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SKU:
NLT1Q01248
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Valve Cover Gasket with Injector Wiring Harness for 2006–2018 Ram 5.9L/6.7L Cummins
$124.99
In Stock
$124.99
Sale price
$124.99
Regular price
New aftermarket valve-cover gasket and integrated injector wiring harness for compatible 2006–2018 Dodge Ram 2500/3500 trucks with 5.9L or 6.7L Cummins diesel engines.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- 2006–2007 Dodge Ram 2500 5.9L Cummins—matching connector layout
- 2006–2007 Dodge Ram 3500 5.9L Cummins—matching connector layout
- 2007.5–2018 Dodge/Ram 2500 6.7L Cummins—verify engine revision
- 2007.5–2018 Dodge/Ram 3500 6.7L Cummins—verify engine revision
Product Overview
Oil seepage at the valve cover and intermittent injector-circuit faults can call for service in the same area. This assembly combines the sealing gasket with the internal pass-through harness so damaged insulation, loose connections, or a hardened seal can be addressed together.
Cummins valve-cover wiring changed across engine and emissions revisions. Compare every injector connector, pass-through plug, gasket shape, and engine build date before installation.
Key Features & Performance
- Valve-cover perimeter seal with integrated injector connections
- Addresses oil leakage and internal harness damage in one service
- For matching late 5.9L and 6.7L Cummins configurations
- Molded layout follows the original cover channel when correctly matched
Common Uses
- Repairing oil seepage around the valve cover
- Replacing brittle or oil-soaked injector wiring
- Correcting injector-circuit faults traced to the under-cover harness
Technical Specifications
- Product Type: Valve-cover gasket with injector harness
- Engine Family: Cummins 5.9L/6.7L diesel
- Position: Cylinder-head valve cover
- Condition: New
- Replacement Type: Aftermarket
Installation & Fitment
- Disconnect both batteries before opening injector wiring
- Clean the cover groove and head sealing surface without dropping debris into the engine
- Compare connector count, keying, and pass-through location
- Route the harness without pinching it and torque the cover in the specified sequence
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Engine build date, emissions system, injector connector style, and valve-cover design affect fitment. The removed gasket and harness are the final comparison points.
Frequently Asked Questions
Q: Can this help with an injector-circuit code? A: It can when testing finds an open, short, or poor connection in the under-cover harness.
Q: Will it stop every oil leak near the valve cover? A: No. Inspect the cover, breather, fasteners, and nearby seals to locate the exact source.
Q: Does it fit both 5.9L and 6.7L engines? A: Only the matching configurations listed; compare the connector and gasket layout carefully.
Q: Should sealant be added to the entire gasket? A: Follow the engine service procedure. Extra sealant can prevent proper seating or contaminate the engine.
Part Summary
keywords: Cummins valve cover gasket harness, Ram 6.7 injector wiring gasket, 5.9 Cummins valve cover leak repair, Dodge Ram injector harness replacement, 2006 2018 Cummins cover gasket
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.