2007-2009 Ram 6.7L Cummins Fuel, Oil and Air Filter Kit Buyer's Guide (FS43257 / 5083285AA / 53034051AB)

The Problem: The Forgotten Generation

The 2007-2009 Ram 2500/3500 with the 6.7L Cummins sits in a no-man’s-land between two well-documented platforms. The 5.9L (2003-2007) has a cult following with endless forum threads. The 2010+ trucks got refined emissions controls, a new interior, and updated filter systems. But the 2007.5-2009 trucks? Dodge shoved the 6.7L into the old 5.9L engine bay mid-cycle, and the filter architecture was a compromise.

Three things make this generation uniquely confusing at the parts counter:

1. The mid-2007 changeover. If your truck was built before January 2007, it is a 5.9L with spin-on fuel filter on the engine block. If it is after, it is a 6.7L with a cartridge-style fuel filter in a housing on the driver side. Parts store systems routinely mix these up.

2. The oil filter is shared… but not trustable. The 5083285AA spin-on fits everything from a 1989 5.9L to a 2021 6.7L. It is one of the most-counterfeited diesel filters on the market. A $9 no-name from Amazon with “OEM-spec” in the title has probably never seen a Cummins.

3. The air filter stays in the box for 30,000 miles. Most owners change oil every 7,500 and fuel every 15,000, but forget the air filter until the turbo starts whistling differently. By then, the compressor wheel has been eating dust for 10,000 miles.

The solution is not buying three filters from three different places and hoping they match. It is buying all three, together, in one box that someone already verified.

What Is Actually in the Box

The TruckTok 2007-2009 6.7L Dodge Ram Maintenance Kit (SKU R-9-01/9-02/9-03, $107.10) contains exactly what the three-filter 30,000-mile major service calls for:

Component	Type	Replaces OEM #	Interval
Fuel Filter	Cartridge (bottom-access housing)	FS43257, 5257769, 68061633AA, 5183410AA, BF1392, P550799, LFF3252	15,000 mi / 12 mo
Oil Filter	Spin-on canister	5083285AA, MO-285, PF1070, LF16035, LF3972, PH3976A	7,500 mi / 6 mo
Air Filter	Panel (pleated)	53034051AB, CA10261, AF27684, PA4318, LAF8837	30,000 mi / 24 mo

Why these three together make sense: The 30,000-mile mark is where all three replacement intervals overlap — fourth oil change, second fuel filter change, and first air filter change. Doing them as a set means one toolbox session instead of three, and one shipping cost instead of three.

The fuel filter is the cartridge-style unit Dodge introduced with the 6.7L in 2007.5. It is housed in a top-access canister mounted on the driver side of the engine bay (just below the brake master cylinder). Servicing it is straightforward from above: unscrew the top cap using a 1-1/8" (or 28mm/29mm) socket, lift out the saturated cartridge element, and drop the fresh one in. Inside, pleated cellulose media captures particulates down to 5 microns, and a water-separating layer strips out up to 98% of moisture before it reaches the CP3 high-pressure pump.

The oil filter is the familiar spin-on canister that Mopar has been speccing for Cummins engines since the late 80s. Heavy-gauge steel casing, synthetic-blend media, silicone anti-drainback valve. The difference between a real MO-285 and a counterfeit is visible the moment you cut one open: genuine media is densely pleated and epoxy-bonded to the end caps; counterfeits use fewer pleats, cardboard end caps, and whatever glue was cheapest.

The air filter is a deep-pleated panel element with a heavy-duty sealing border. The 2007-2009 trucks use the same 53034051AB form factor as the 2010-2018 models, but the early 6.7L airbox design is less sealed than later revisions — which means the filter seal matters more, not less.

What You Actually Pay For: The Competition Breakdown

We compared what it costs to buy these three filters from every major channel. Prices verified July 30, 2026.

Buying Separately on eBay — OEM/Name Brand

Platform	Fuel Filter (FS43257)	Oil Filter (5083285AA)	Air Filter (53034051AB)	Total
eBay OEM	$89.60 (Fleetguard, 34 sold)	$34.99 (Mopar, 70 sold)	$59.99 (Mopar, 8 sold)	$184.58
eBay OEM alt	Same	$41.09 (Mopar, 221 sold)	$20.00 (Mopar, closeout)	$150.69
eBay bulk/generic	Not available	$25.94 (aftermarket)	$24.83 (generic)	~$140 (est.)

Sources: eBay.com, BIN listings, New condition, July 30, 2026.

Buying Separately on Amazon

Amazon product pages are JS-rendered and block automated price extraction, but listing counts tell the story:

Platform	Fuel Filter	Oil Filter	Air Filter
Amazon	2 listings (Fleetguard FS43257)	12 listings (Mopar 5083285AA)	4 listings (Mopar 53034051AB)

Amazon auto parts pricing typically runs 10-15% above eBay for Mopar diesel filters. Conservative estimate for Amazon OEM three-filter total: $200-$230.

Doc’s Diesel

Doc’s Diesel does not currently offer a 2007-2009 Ram 6.7L filter combo kit. Their Ram lineup begins at 2013+. This is an uncovered gap — the early 6.7L Ram owner looking for an all-in-one box has nowhere else to go.

Verified July 30, 2026: docs-diesel.com and Doc’s Diesel Amazon storefront.

eBay Combo Kits — The Partial Solution

The only eBay combo option we found is the Mopar Cummins fuel + oil 2-filter set for 2010-2012 trucks at $121.76 (98 sold). That covers two of three filters — no air filter included — and is already $14.66 more than the TruckTok three-filter kit, for fewer filters.

The Bottom Line

Option	Filters	Price	Notes
TruckTok 3-Filter Kit	Fuel + Oil + Air	$107.10	One box, one shipment, 42% less than OEM eBay separate
eBay OEM 3-filter separate	Fuel + Oil + Air	$184.58	Three sellers, three shipping charges
eBay 2-filter combo (Mopar)	Fuel + Oil	$121.76	No air filter, already more expensive
Amazon OEM separate (est.)	Fuel + Oil + Air	~$200-230	JS-blocked but pricing historically 10-15% above eBay
Doc’s Diesel	—	—	No 2007-2009 Ram kit available

TruckTok is filling a real gap: a complete three-filter 30K service kit for the 2007-2009 Ram 6.7L, at a price that undercuts buying OEM separately by roughly 42%.

🛒 Get 100% Verified Fitment — Order the TruckTok 2007–2009 Ram 6.7L 3-Filter Kit ($107.10) →

You Are Not Paying $107.10 for Filters. You Are Paying for Certainty.

Let me be blunt about what the $107.10 price tag actually buys you, filter by filter.

FS43257 fuel filter ($89.60 OEM): The cartridge design on the 2007-2009 6.7L is unforgiving. A filter that does not seat perfectly in the housing lets unfiltered fuel bypass straight to the CP3 injection pump. The CP3 is a $1,200-$1,800 part. The composite top cap on a quality cartridge has precision-molded threads that engage smoothly; cheap copies bind halfway in, and owners crank them down anyway. TruckTok’s cartridge uses 5-micron rated media with a water-separation layer rated to strip 98% of emulsified moisture. In a 2007-2009 truck that has spent 17 years accumulating condensation in its fuel tank, that matters.

5083285AA oil filter ($34.99 OEM): This is the most counterfeited diesel filter in North America. The genuine MO-285 uses synthetic-blend media with approximately 35-40 pleats and epoxy-sealed steel end caps. Counterfeits average 22-28 pleats with cardboard end caps glued with thermoplastic that softens at 240°F — right around the oil temperature of a towing 6.7L climbing a grade. A collapsed oil filter means a $10,000+ engine. The TruckTok oil filter matches OEM pleat count and uses a silicone anti-drainback valve that keeps oil in the filter between starts, preventing the dry-start rattle that 2007-2009 owners know too well.

53034051AB air filter ($59.99 OEM): The early 6.7L airbox design has larger panel gaps than later revisions. A filter with a flimsy sealing border lets unfiltered air bypass around the edges — straight into the turbo. Compressor wheel erosion starts at the blade tips and works inward. You will not hear it until it is too late. A quality panel filter has a dense urethane seal that compresses firmly inside the box lid, and enough pleat surface area that the filter can still flow at 30,000 miles without choking the turbo.

Installation Overview

All three filters on the 2007-2009 6.7L are accessible from the top of the engine bay or the wheel well. No lift required.

Fuel Filter (FS43257 Integrated Cartridge Cap, Driver Side Engine Bay)

The FS43257 fuel filter on the 2007.5–2009 6.7L Ram is located on the **driver side of the engine bay** (below the brake master cylinder). Unlike later 2010+ models, the FS43257 filter cartridge is **permanently integrated with its black top cap** as a single unit. While it can be accessed from above, removing the driver-side inner fender liner provides significantly better clearance and prevents fuel spills on your frame.

Tools: 1-1/8" (or 28mm/29mm) socket, ratchet extension, drain pan, small clear tubing, clean rags, fresh motor oil for O-ring lubrication.

Step 1 — Drain the housing. Locate the yellow drain valve lever near the bottom of the fuel filter canister on the driver side. Attach a small hose to the drain nipple to direct fuel into a drain pan. Turn the yellow lever counterclockwise to drain roughly 4–6 ounces of fuel and trapped water. Close the valve hand-tight once empty.

Step 2 — Disconnect the WIF sensor. Unplug the Water-In-Fuel (WIF) sensor connector located at the bottom of the canister so the harness does not bind or stretch.

Step 3 — Remove the filter & cap assembly. Attach your 1-1/8" socket with an extension to the hex nut built into the top of the filter cap. Turn counterclockwise to unthread. Once loose, **lift the entire top cap and attached old filter element straight up and out** of the canister together as one assembly.

Step 4 — Install the fresh FS43257 unit & O-ring. Take the new FS43257 (which comes pre-attached to a new cap). Remove the old O-ring from the housing threads, coat the fresh kit O-ring with clean motor oil, and seat it smoothly in the housing channel. Lower the new FS43257 filter and cap assembly straight into the canister.

Step 5 — Thread and snug the cap. Hand-thread the new top cap clockwise to ensure threads align without cross-threading. Tighten with your 1-1/8" socket until firm (**18–20 ft-lbs / 25 Nm**). The cap is composite plastic — do NOT over-torque with a long breaker bar.

Step 6 — Prime the fuel system (Starter-Bump Method). Do NOT pre-fill the fuel housing with raw diesel, as this risks introducing unfiltered debris directly to your $1,200+ CP3 pump. Instead, turn the key to START for a split second (a brief "bump") and release immediately without starting the engine. This triggers the in-tank lift pump to run for ~20 seconds, automatically filling the canister and purging air. Repeat this key-bump cycle **3 to 4 times**. On the 5th attempt, crank and start the engine.

Step 7 — Check for leaks. Reconnect the WIF sensor harness. Let the engine idle for 60 seconds and check around the cap seam and bottom drain valve for any diesel weeping.

Oil Filter (Spin-On, Passenger Side Engine Block)

The 5083285AA oil filter is on the passenger side of the engine block, right next to the turbo intake tube. Access it either from underneath (channel-lock pliers work well, plenty of room) or through the passenger wheel well (need a longer-handled filter wrench for leverage).

Tools: Oil filter wrench (strap or cup-type with long handle, or large channel-lock pliers for access from underneath), 3/8-inch ratchet with 3-inch extension for drain plug, drain pan (5-gallon bucket fits under the truck), fresh oil (12 quarts 15W-40 or 5W-40 synthetic — Shell Rotella T6 and Amsoil Signature Series Max-Duty are both proven options), funnel, brake cleaner, clean rags, rubber gloves for grip.

Step 1 — Drain oil. Remove the oil fill cap on the valve cover to vent the system for faster draining. Position your drain pan underneath the oil pan drain plug (located at the rear passenger side of the oil pan). The factory 2007–2009 6.7L Cummins drain plug features a female square drive designed to accept a **1/2-inch drive ratchet extension** directly into the plug (some aftermarket replacement plugs may use a 15mm or 16mm hex head). Push the ratchet extension firmly IN toward the pan while turning counterclockwise to prevent slipping. Allow the 12 quarts of warm oil to drain completely into a 5-gallon bucket or wide drain pan.

Step 2 — Inspect the drain plug. While draining, inspect the plug: check the copper crush washer for deformation (replace if flattened), check threads for damage, wipe the magnetic tip clean and look for metal particles. A small amount of fine metallic dust is normal. Chunks or shiny flakes are not — those mean bearing material, and you have a bigger problem.

Step 3 — Remove the old oil filter. Two access options: (1) from underneath — use large channel-lock pliers to grab the filter body sideways, plenty of room between the frame and engine block; (2) through the passenger front wheel well — turn the steering full left, use a longer-handled filter wrench for enough leverage at arm’s length. Crack the filter loose counterclockwise, then spin it off by hand. The filter will be heavy — it holds about 1 quart of oil — and must be tilted to clear the frame rail. Pro tip: an inexpensive aftermarket filter drain plug (sold on Amazon, small red plug that threads into the filter bottom) lets you seal the old filter before removal. Loosen the filter, let it rest, screw the plug in, then lift it out — zero spillage. Without one, position rags and expect some oil on the frame. Once the old filter is off, spray brake cleaner on a rag and wipe the mounting surface on the engine block clean — a dirty mating surface can prevent the new filter gasket from sealing properly.

Step 4 — Prep the new filter. Pre-fill the new filter with fresh oil to about 3/4 full — this minimizes the dry-start interval on first crank. If using the filter drain plug trick, screw the plug into the new filter after filling so you can feed it through the wheel well without spilling, then pop the plug off right before threading it on. Dip your finger in fresh oil and run it around the rubber gasket on the filter base — this prevents the gasket from binding and tearing during installation.

Step 5 — Install. Spin the new filter on by hand until the gasket contacts the mounting surface. Then turn an additional 3/4 to 1 full turn by hand. Do not use the wrench to tighten — hand-tight plus 3/4 turn is the factory spec. A filter that is overtightened will be nearly impossible to remove next time.

Step 6 — Prime and refill. Reinstall the drain plug with a new crush washer if available, torque to 25 ft-lbs. Pour in 11 quarts of oil. Before starting the engine, prime the system: turn the key to RUN (not start) and leave it for 5 seconds — the oil pump will begin circulating oil. Turn the key OFF. Repeat this key cycle 3 more times (4 cycles total). On the 5th cycle, start the engine. This primes the filter and oil galleries so the engine is not running dry for the first 3-5 seconds. Let it idle until the oil pressure gauge rises (within 5 seconds), then shut it off. Wait at least 5 minutes for all 12 quarts to drain back to the pan, then check the dipstick: wipe it clean, reinsert fully, pull it out, and read the level. The oil should fall between the “safe” marks. Add the 12th quart as needed to reach the full mark.

Step 7 — Reset the oil life monitor. Turn the key to RUN (do not start). Fully depress the accelerator pedal three times within 10 seconds. Turn the key OFF. On the next start, the oil life should read 100%.

Air Filter (Panel, Driver Side Airbox)

The air filter is in the black plastic airbox on the driver side of the engine bay.

Tools: None required — 4 spring clips hold the lid.

Step 1 — Open the airbox. Unclip the four metal spring clips around the perimeter of the airbox lid. They flip outward. If they are stiff, use a flathead screwdriver to lever them — but do not force them, the plastic tabs break.

Step 2 — Lift the lid. The lid is hinged at the back. Lift the front edge and tilt it open. The old filter will be sitting in the lower tray.

Step 3 — Remove the old filter. Lift the old panel out. Look at the dirty side (bottom) — if you see sand, leaves, or insect debris, that is normal. If you see a tear or a crushed pleat section, that is not — and your turbo has been breathing unfiltered air.

Step 4 — Clean the box. Before inserting the new filter, wipe out the lower tray with a damp rag. Pay attention to the seal groove around the perimeter — debris here prevents the new filter from sealing. Let the tray dry completely.

Step 5 — Insert the new filter. Drop the new 53034051AB panel into the lower tray. The pleats face down. The thick urethane sealing border should sit evenly in the groove around all four sides. If the border bulges or lifts at any corner, reposition it — that corner will leak.

Step 6 — Close the lid. Lower the lid and press it down firmly around all four edges. Flip the four spring clips back into the locked position. Give the lid a wiggle — if it moves, one of the clips is not fully seated. The airbox must seal completely. Any gap = unfiltered air to the turbo.

Five Expensive Mistakes 2007-2009 Owners Make

1. Using a 5.9L Fuel Filter on a 6.7L

The 5.9L (2003-2007) uses a spin-on fuel filter mounted directly on the engine block. The 6.7L (2007.5+) uses a cartridge filter inside a housing. If the parts store hands you a spin-on can, they looked up the wrong engine. Installing it is physically impossible — but people have tried, and stripped threads are a $400 housing replacement.

2. Skipping the Water Drain

The 2007-2009 housing has a yellow drain lever. Owners who have never touched it often find it seized. Skip the drain step and 6 ounces of water-and-sediment soup gets poured directly into the new $89 filter element. The WIF sensor will light up on the dash within 100 miles. Drain it every fuel filter change — even if the light has not come on.

3. Overtightening the Composite Fuel Filter Cap

The top cap is made of composite plastic. Hand-thread it first, then torque with a 1-1/8" socket to 18–20 ft-lbs (just snug). Cranking it down with a long breaker bar will crack the plastic hex nut or strip the canister threads, forcing a $180+ housing assembly replacement.

4. Buying Counterfeit MO-285 Oil Filters on Amazon

If a “Mopar 5083285AA” costs $9.99 with free Prime shipping, it is fake. Genuine MO-285 filters cost $30-55. The counterfeit has fewer pleats, cardboard end caps, a spring-loaded bypass valve that opens at the wrong pressure, and a drainback valve made of generic rubber that hardens in diesel oil within 3,000 miles. The cost difference between real and fake is $25. The cost difference between a running 6.7L and one with a spun bearing is $10,000+.

5. Forgetting the Air Filter Until the Turbo Complains

The 53034051AB has a 30,000-mile interval, which means most owners see it exactly twice before selling the truck. A clogged air filter does not just choke power — it creates a vacuum in the intake tract that pulls oil past the turbo seals. The telltale sign is oil in the intercooler boots. By then, the compressor wheel has been sandblasted by bypass dust for 20,000 miles. A $60 air filter is cheaper than a $1,500 turbo rebuild.

Five Myths About 2007-2009 6.7L Cummins Filters

Myth 1: “All 6.7L Rams Use the Same Filters”

False. The 2007.5-2009 (pre-DEF, pre-SCR) trucks use entirely different fuel filtration architecture than 2010-2012 (first SCR year) and 2013+ (DEF + chassis-mount filter). The FS43257 cartridge is unique to 2007-2009. Even the 2010 fuel filter — which looks similar — has a different cartridge height and will not seat properly in the early housing.

Myth 2: “Fleetguard and Mopar Are the Same Thing”

Partially true. Fleetguard IS the OEM manufacturer for Mopar-branded filters. A Fleetguard FS43257 is mechanically identical to a Mopar 68061633AA. But Fleetguard also makes aftermarket-tier filters under different part numbers (FF prefix for economy line) that use different media specs. An FS43257 is OEM-grade. An FF5658 is not.

Myth 3: “You Can Tell a Fake Oil Filter by Weight”

No. Some counterfeits are actually heavier than genuine — they add steel weights inside the can. The only definitive check is cutting it open: count the pleats, check the end cap material, look for the silicone color on the anti-drainback valve (genuine = orange/red, counterfeit = black or white).

Myth 4: “Air Filters Last 30,000 Miles Regardless”

The 30,000-mile interval assumes paved-road driving in moderate dust conditions. If you live on a gravel road, tow through construction zones, or live in the Southwest, your air filter is done at 15,000 miles. The factory yellow vacuum restriction gauge on the airbox lid (if your truck still has one) is more reliable than the odometer. If the yellow indicator reaches the red zone, change the filter — regardless of miles.

Myth 5: “Buying Filters Separately Saves Money”

See the competition table above. Buying OEM Fleetguard + Mopar + Mopar separately on eBay costs a minimum of $150.69 if you get lucky with a closeout air filter, and typically $184.58 at normal pricing. The TruckTok three-filter kit at $107.10 is the cheapest way to get all three — and you only pay one shipping charge.

Frequently Asked Questions

Q1: Will this kit fit my 2007 Ram 2500 with the 5.9L?

No. This kit is for the 6.7L Cummins introduced in mid-2007 (often called “2007.5”). The 5.9L uses a spin-on fuel filter (FS19856 or equivalent) and a different air filter. Check your build date on the driver door sticker — if it is before 01/2007, you likely have a 5.9L.

Q2: Does this kit include the WIF sensor O-ring?

The fuel filter cartridge includes the large lid O-ring. The WIF sensor O-ring at the bottom of the housing is a separate part and is not typically replaced at every filter change unless it is leaking. If you need one, they are available separately.

Q3: Can I use this kit on a 2010 Ram 6.7L?

No. The 2010-2012 trucks use a different fuel filter cartridge (FS43255 or equivalent). The oil filter and air filter are the same, but the fuel filter is not interchangeable. TruckTok offers 2010-2012-specific kits with the correct fuel filter.

Q4: How do I know if my fuel filter housing needs to be replaced?

Signs of a failing housing: (a) the yellow drain lever is seized or broken off, (b) the lid threads feel gritty or skip when tightening, © visible cracks around the hex boss or where the fuel lines enter, (d) persistent slow fuel weep from the lid even with a new O-ring. A replacement housing is Mopar part 68061633AA.

Q5: Is 15W-40 or 5W-40 better for the 2007-2009 6.7L?

Both are approved. 5W-40 synthetic flows better at cold start (below 32°F) and maintains viscosity better under sustained high EGTs when towing. 15W-40 conventional is fine for warm climates and light-duty use. If you tow heavy, run 5W-40 synthetic — the turbo bearings will thank you.

Q6: Why does the oil filter hold oil when I remove it?

The silicone anti-drainback valve in the MO-285 prevents oil from draining out of the filter when the engine stops. This is a design feature, not a defect. It means your engine has oil pressure faster on cold starts. It also means the filter will be full and heavy when you remove it — have rags ready.

Q7: My air filter box has a yellow indicator on top. What does it do?

That is the factory filter-minder — a vacuum restriction gauge. As the filter loads with dust, intake vacuum increases. When the yellow indicator reaches the red zone, the filter is done regardless of mileage. To reset it after changing the filter, press the small rubber button on the end of the gauge.

Q8: How many quarts of oil does the 6.7L take?

The 2007-2009 6.7L Cummins takes 12 quarts (3 gallons) with filter change. Always start with 11 quarts, run the engine briefly, let it settle, and top up to the full mark. Different oil pans (standard cab vs. chassis cab) can vary slightly. Never trust the “dump all 12 in at once” method — overfilling aerates the oil.

Q9: What is the difference between Fleetguard FS43257 and FS43252?

The FS43257 is the standard filter. The FS43252 is a Fleetguard “NanoNet” upgrade with a third layer of synthetic microfiber media that captures particles down to 3 microns instead of 5. It costs more and is overkill for a stock truck. The standard FS43257-spec filter in this kit is more than sufficient for factory injectors and CP3 pressures.

Q10: Should I pre-fill the fuel filter housing with raw diesel before installing?

No, absolutely not. Pouring raw fuel directly into the clean side of the housing bypasses the filter media entirely. Any dust, water, or microscopic debris in that fuel will go straight into your Bosch CP3 high-pressure pump and $400+ fuel injectors. Always install the FS43257 filter dry, tighten the top cap, and use the **3-bump starter key cycle procedure** (detailed in Step 6 above). The in-tank lift pump will safely fill the housing through the filter media in under a minute.

Q11: My truck has 200,000 miles. Should I switch to a heavier oil?

No. Stick with the manufacturer viscosity spec (15W-40 or 5W-40). Switching to 20W-50 “for high mileage” slows cold-start oil flow to the turbo bearings, which is the opposite of what a high-mileage engine needs. If you are concerned about wear, increase your oil change frequency to every 5,000 miles instead.

Q12: Do I need to replace the air filter every time I change the oil?

No. The air filter interval is 30,000 miles or when the filter-minder indicates restriction, whichever comes first. Changing it at every oil change (7,500 miles) is wasteful unless you drive in extremely dusty conditions. This three-filter kit is designed for the 30,000-mile major service where all three filters happen to overlap.

Q13: What happens if I use a 5083285AA oil filter on a 2013+ Ram?

It will fit and work — the 5083285AA is backward-compatible all the way to 1989 and forward to 2021 (excluding the 2025+ models which use a cartridge oil filter). However, if your 2013+ truck requires a different fuel filter than the one in this kit, do not buy this kit — TruckTok has 2013+ Ram kits with the correct fuel and oil filter combinations.

Q14: Is the 2007-2009 6.7L less reliable than later years?

The engine itself is mechanically identical to the 2010-2012 6.7L — same block, same pistons, same CP3 pump. The early trucks got a bad reputation because of emissions system teething issues (EGR cooler failures, DPF cracking) and because the 68RFE transmission was still being sorted out. Filter maintenance has nothing to do with any of that. A well-maintained 2007-2009 6.7L with clean filters, clean oil, and clean air will outlast most of the trucks built after it.

Ready to Service Your 2007-2009 Ram?

The 2007-2009 Ram 6.7L Cummins may be the forgotten generation, but its maintenance schedule does not forget. The 30,000-mile service — where oil, fuel, and air filters all come due simultaneously — is the most important service interval your truck will see. Skip it, and you are gambling with a CP3 pump, six injectors, and a turbocharger that collectively cost more than some 2007 Rams are worth.

The TruckTok 2007-2009 6.7L Dodge Ram Fuel, Oil & Air Filter Maintenance Kit (SKU R-9-01/9-02/9-03, $107.10) puts all three filters in one box, at 42% less than buying OEM separately, with zero guessing at the parts counter.

Shop the 2007-2009 Ram 6.7L Filter Kit →

Have questions about your 2007-2009 Ram’s maintenance? Join the discussion:

• FS43257 Fuel / Water Separator Filter Discussion →
• 5083285AA Oil Filter Discussion →
• 53034051AB Air Filter Discussion →

Legal Disclaimer

This article is for informational purposes only. The information provided is not intended as a substitute for professional mechanical advice, diagnosis, or repair. Always consult your vehicle’s owner’s manual and factory service manual for official maintenance procedures and torque specifications. Aftermarket replacement filters do not void your vehicle’s warranty under the Magnuson-Moss Warranty Act. Always verify part compatibility using your VIN and build date before purchasing. TruckTok is not affiliated with Mopar, Fleetguard, Cummins, Dodge, Ram, or FCA/Stellantis. All trademarks and part numbers are the property of their respective owners and are used for compatibility reference only.