FITMENT
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2020-2023 3.0L Ram 1500 V6 EcoDiesel Gen 3 engines.
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Does NOT fit 2014-2019 models.
OEM Cross-Reference
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Fuel Filter: 68436631AA, PF46152, PG3255.
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Oil Filter: 68507598AA, 68498720AA, Replaces Wix WL10614.
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Air Filter: 68441763AA, DPA3462, 42725 (Wix), PA10022 (Baldwin), PA5642.
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Cabin Filter: 68406048AA,68535623AA, CF11671, AQ1138; CAF1864P; PC4579x; C25858; Wix24579.
DESCRIPTION
Product Overview
- The ultimate all-in-one vehicle refresh, this comprehensive 4-filter maintenance bundle covers every single replaceable filtration path on your Gen 3 EcoDiesel. This factory-match kit pairs our signature chassis-mounted fuel/water separator and heavy-duty oil filter cap/cartridge element setup with a high-capacity engine air filter and an activated carbon cabin air filter.
- From vital engine components to the vehicle interior, every layer is engineered for heavy-duty protection: the powertrain filters trap 99% of micro-abrasives and moisture before they can impact high-pressure fuel pumps or sensitive turbo components, while the multi-stage cabin element neutralizes harsh diesel exhaust fumes, road dust, and cabin allergens.
Key Features
- Bundles every replaceable filter for your Gen 3 EcoDiesel—fuel, oil, engine air, and cabin air—into a single, comprehensive package at our deepest bundle discount.
- Equipped with an activated carbon cabin air filter that traps harsh diesel exhaust fumes, construction dust, pollen, and job-site particulate to keep your interior air clean and fresh.
- The high-dust-capacity synthetic engine air filter ensures an uninterrupted stream of clean air to the turbocharger, supporting stable MAF sensor readings and sharp throttle response.
- Features a pre-assembled oil cartridge permanently housed inside a new composite cap with pre-installed O-rings, completely eliminating the seal alignment and weeping errors common on earlier EcoDiesel generations.
Replacement Interval
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Replace the oil filter every 10,000 miles, the fuel filter every 20,000 miles, and both the engine air and cabin filters every 30,000 miles—making this four-filter bundle the ultimate all-in-one kit for your truck's 30,000-mile comprehensive service package.
FAQ
Q: Is the cabin filter really worth replacing on a diesel truck?
A: Absolutely—even more so than on a gas truck. A diesel truck’s HVAC intake constantly pulls in surrounding traffic exhaust and its own idle fumes. The premium activated carbon layer in this cabin filter specifically adsorbs the sulfur compounds and volatile organic compounds that cause that distinct "diesel smell" inside the cab, delivering a massive, noticeable upgrade to your interior air quality.
Q: How do I access the cabin filter on a 2020+ Ram 1500?
A: It takes less than two minutes with zero tools. Open the lower glove box and release the side retainer clips to drop it fully open. Behind it, pinch the side tabs on the rectangular plastic door to remove it, slide out the old filter, and insert the new one (ensuring the airflow arrow points downward/toward the floor). Snap the door and glove box back into place.
Q: What’s the per-filter cost in this 4-filter kit?
A: This bundle offers our deepest platform discount. Buying this 4-filter package significantly lowers the per-filter cost compared to purchasing the fuel, oil, air, and cabin elements separately. You save money upfront while knocking out your entire vehicle filtration maintenance in one go.
Q: Is this kit compatible with a 2023 Ram 1500 Limited EcoDiesel?
A:Yes, it fits perfectly. This kit fits all trim levels of the 2020–2023 Ram 1500 featuring the 3.0L V6 EcoDiesel—including Tradesman, Big Horn, Laramie, Longhorn, and Limited. The powertrain and HVAC architectures remain identical across all trims.
Q: What’s the recommended installation order for all four filters?
A: Start with the cabin and engine air filters for two quick, tool-free wins. Next, tackle the engine oil filter during your oil change. Finish with the chassis fuel filter, which allows you to cycle the ignition and prime the fuel system while completing your final checks. For a complete teardown like this, we always recommend grabbing a spare 68507598AA oil filter for the shelf so you're ready for the next standard 10,000-mile change.
