Shibby DEF Tank Harness Plugs (2020–2023 RAM Jeep EcoDiesel 3.0L)

Weather-sealed DEF tank harness plugs used to cap and protect the underbody DEF tank harness when connectors are exposed or components are removed. Protects the vehicle-side harness and factory-style interfaces from water and debris that can damage the ECM.

Overview

Set of weather-sealed plugs with factory-style interfaces to protect the DEF tank harness below the truck. Designed for underbody exposure on 2020–2023 RAM and Jeep 3.0L EcoDiesel vehicles as a protective solution—not a tuning device.

Key Details

• Weather-sealed plugs with factory-style interfaces to preserve OEM connector fit and seal
• Protects underbody DEF tank harness and vehicle-side connector from water, dirt, and debris
• Prevents moisture ingress and corrosion that can lead to ECM issues
• Intended for use when DEF components are removed, inactive, or exposed under the truck
• Fitment specific to 2020–2023 RAM and Jeep 3.0L EcoDiesel platforms

Compatibility

2020–2023 RAM 3.0L EcoDiesel
2020–2023 Jeep 3.0L EcoDiesel

What’s Included

A set of weather-sealed plugs with factory-style interfaces.

Why Choose Dieselr?

Verified fitment data for dealer and installer use. Clear part selection standards. Dealer-focused tech support for fitment and installation questions. Contact Dieselr for ordering and support details.