MNJWS Valve Cover Gasket for 3.6L Pentastar V6 – Direct-Fit Replacement, OEM-Style Seal (2011–2020)

MNJWS valve cover gasket engineered to seal 3.6L Pentastar V6 engines and stop oil leaks under the valve cover.

If your Pentastar-equipped Dodge, Jeep, Chrysler or Ram is showing oil seepage, burning-oil smells, or low oil levels, a worn valve cover gasket is a common source. This MNJWS replacement gasket is manufactured to match OEM fit and function for a wide range of 3.6L engines, offering an affordable repair that prevents engine bay contamination and preserves engine performance. The gasket set fits many 2011–2020 model years across multiple nameplates and replaces several Mopar and aftermarket part numbers for easy sourcing.

Which vehicles and engines will this gasket work on?

This gasket set is designed specifically for 3.6L Pentastar V6 engines and select 3.2L Cherokee applications. It covers a wide list of Chrysler, Dodge, Jeep, Ram and Volkswagen Routan models produced in the 2011–2020 era. Double-check your vehicle’s engine code and model year to confirm compatibility before ordering.

• Compatible with Chrysler 200, 300, Town & Country (2011–2017/2020 depending on model).
• Fits Dodge Avenger, Challenger, Charger, Durango, Grand Caravan, Journey (2011–2020 range).
• Supports Jeep Cherokee, Grand Cherokee, Wrangler, Wrangler JK (2011–2019+ specified years).
• Works on Ram 1500, Ram 1500 Classic, C/V, ProMaster 1500/2500/3500 and Volkswagen Routan where 3.6L is used.

How does this gasket stop oil leaks and what parts are included?

The gasket seals the joint between the valve cover and cylinder head to prevent pressurized oil from escaping. MNJWS uses materials and molding methods intended to meet or exceed OEM tolerances so the seal maintains compression and resists heat and oil breakdown.

• One complete set of valve cover gaskets sized for the 3.6L Pentastar V6.
• Designed to replace Mopar part numbers such as 5184596AE and common aftermarket references.
• Manufactured materials resist oil, heat, and compression set for long service life.

Is this an OEM part and will it be a direct fit?

While MNJWS is not a genuine Mopar or Fel-Pro brand, the gasket is produced to match OEM dimensions and is intended as a direct-fit replacement. Many customers install this gasket with basic hand tools; however, following factory torque specifications and replacing valve cover bolts or seals as recommended will ensure a reliable repair.

• Meets or exceeds OEM standards for fit and sealing performance.
• Direct-fit design minimizes trimming or modification during installation.
• Backed by a 12-month warranty and customer support for fitment issues.

What should I expect during installation and maintenance?

Replacing a valve cover gasket is a common DIY service when you have intermediate mechanical skills and basic tools. Clean mating surfaces, inspect valve cover and bolts for damage, and torque fasteners to factory specs. After replacement, check for leaks during the engine warm-up and after a short road test.

• Prepare by cleaning oil and debris from the valve cover area before removal.
• Inspect valve cover for warping or cracks; replace cover if damaged.
• Retorque bolts to manufacturer specs after initial run-in to maintain seal integrity.

Who this is for: This MNJWS valve cover gasket set is intended for owners, mechanics, and fleet operators who need a cost-effective, reliable replacement for 3.6L Pentastar V6 engines across Dodge, Jeep, Chrysler, Ram and compatible Volkswagen Routan models. It’s ideal for drivers troubleshooting oil leaks or preparing a vehicle for sale, and for technicians seeking a direct-fit aftermarket gasket with warranty coverage. Always verify vehicle year and engine code before purchase and follow proper installation procedures for best results.