FITMENT
- 2014–2018 3.0L Dodge Ram 1500 EcoDiesel trucks.
- 2019 3.0L Dodge Ram 1500 Classic EcoDiesel trucks.
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2014-2019 3.0L Cummins Models Only without DEF Plug.
DESCRIPTION
Product Overview
- When performing off-road delete tuning on a 2014–2019 Ram 1500 3.0L EcoDiesel, unplugged DPF, DEF, EGR, and SCR connectors are left exposed to severe moisture, road salt, and dirt, leading to corroded harness pins and costly electrical damage.
- The Ram 1500 3.0L EcoDiesel Tuner Harness Plug Set provides a direct solution. These heavy-duty, Weatherpack blind plugs snap directly into your disconnected factory harness ends to create a 100% weatherproof seal, preserving your truck's original wiring for clean, long-term reliability.
Key Features
- High-Temp Polymeric Material: Molded from automotive-grade, heat-resistant polymer designed to withstand severe under-hood and exhaust bay heat cycles.
- Watertight Weatherproof Seal: High-grade internal rubber gaskets lock out rain, road salt, mud, and dust to eliminate pin corrosion.
- Vibration-Proof Snap Locks: Engineered with factory-style locking tabs that click securely into place, ensuring they will not vibrate loose on or off-road.
- Non-Destructive Installation: Tool-free, plug-and-play installation—no wire cutting, soldering, or messy electrical tape required. Fully reversible back to stock.
FAQ
Q: What is the purpose of this Tuner Harness Plug Kit?
A: When installing a delete tuner or exhaust kit, factory emissions sensors must be unplugged. This kit provides protective cap plugs that snap onto empty harness ends to prevent water, dirt, and road salt from corroding the electrical pins.
Q: Does this plug kit fit 2019+ New Body Style Ram 1500 EcoDiesel?
A: No. This kit is engineered specifically for 2014–2018 models and the 2019 Ram 1500 Classic. 2020+ and New Body Style EcoDiesel trucks use updated emissions sensor connectors and require a different harness plug setup.
Q: Where exactly do these harness plugs install on my truck?
A: They snap into the empty factory harness ends left unplugged after deleting emissions hardware:Under Hood (EGR): EGR valve, position sensor, and cooler solenoid connectors. Under Chassis (Exhaust): DPF pressure sensors, EGT probes, and DOC sensor connectors.
Q: Do I need to buy EGR and DPF delete hardware separately to use this plug kit?
A: Yes. This plug kit only protects your unplugged factory wiring connectors. To complete your off-road setup, we recommend: DPF Delete Pipe and EGR Delete Kit
