What is the MOPAR Valve Cover Gasket 04893804AB?
The MOPAR 04893804AB is a high-quality engine valve cover gasket designed by Mopar to seal the valve cover to the cylinder head of your engine. This prevents engine oil from leaking out and keeps contaminants such as dirt, dust, and debris from entering the valve train.
Built with premium rubber/silicone composite material, this gasket is resilient to engine heat, pressure, and prolonged oil contact. It’s designed to maintain its shape and sealing integrity over time, reducing the need for repeated maintenance.
Vehicle Compatibility
The MOPAR 04893804AB is designed to work seamlessly with many Mopar vehicles. Below are a few commonly supported models:
Chrysler Pacifica (select trims)
Dodge Avenger
Jeep Liberty
Dodge Journey
Chrysler Sebring
Dodge Caliber (select engines)
Jeep Compass and Patriot (2.4L engines)
Common Signs You Need to Replace Your Valve Cover Gasket
A failing valve cover gasket can result in performance loss and long-term engine damage. Look for these warning signs:
Oil Leaks around the valve cover area
Burning Oil Smell due to oil dripping onto the exhaust manifold
Engine Misfires from oil reaching spark plugs
Low Oil Levels despite regular top-ups
Visible Residue or Dirt collecting near the valve cover
Installation Guide for DIY Enthusiasts
Replacing your valve cover gasket doesn’t require advanced skills. If you’re comfortable with basic mechanical tools, this installation is manageable in your garage or driveway:
Disconnect the battery to ensure safety.
Remove engine components that obstruct access to the valve cover.
Loosen and remove the valve cover bolts.
Carefully lift the valve cover and remove the old gasket.
Clean the mating surfaces on both the valve cover and the engine head.
Install the new MOPAR 04893804AB gasket snugly into the valve cover groove.
Reinstall the valve cover and torque bolts to spec.
Check for oil leaks after starting the engine.
How the 04893804AB Gasket Enhances Engine Longevity
A valve cover gasket may seem like a minor component, but it plays a huge role in engine health. Here’s how the MOPAR 04893804AB contributes:
Keeps Oil Inside: Prevents leaks that can reduce oil levels and damage internal components.
Protects Spark Plugs: Keeps oil from reaching the spark plug wells, which could cause misfires or shorts.
Prevents Dirt Infiltration: Seals out contaminants that can damage sensitive engine components.
Maintains Clean Engine Bay: Stops oil from leaking onto belts, sensors, or other vital parts.
Supports Engine Efficiency: A well-sealed engine runs cooler and more efficiently.
FAQs – MOPAR Valve Cover Gasket 04893804AB
1. What material is the 04893804AB valve cover gasket made of?
It’s made from a high-quality rubber or silicone composite designed for high heat, pressure, and oil resistance.
2. How often should I replace this gasket?
Typically every 100,000 km or sooner if signs of leakage, misfire, or oil contamination appear.
3. Can I install this gasket at home?
Yes! The MOPAR 04893804AB is user-friendly and designed for DIY installation with common tools.
4. Does this gasket come with the valve cover?
No. This is a standalone gasket. If you need a valve cover assembly, check our full catalog or contact us.
5. Is this an original Mopar product or aftermarket?
It is a genuine OEM Mopar part—exact fit and performance guaranteed.
Key Features of MOPAR Valve Cover Gasket 04893804AB
Genuine Mopar OEM replacement part
Precise factory fit – no modification required
Heat, oil, and pressure-resistant material
Helps prevent oil leaks and keeps contaminants out
Protects engine components and spark plugs from oil intrusion
Supports long engine life and efficient performance
Compatible with multiple Chrysler, Dodge, and Jeep models
Easy to install for DIYers and professionals alike
Why Buy from AU 4×4 Solution?
At AU 4×4 Solution, we specialize in supplying genuine Mopar parts tailored for Australian roads and conditions. When you shop with us, you get:
Fast Shipping Australia-Wide
Guaranteed OEM Quality
Expert Customer Support
Competitive Prices
Peace of Mind Fitment Assurance
Conclusion
The MOPAR Valve Cover Gasket 04893804AB is more than just a seal—it’s your engine’s defense against harmful leaks, debris, and wear. Made with premium materials and built to last, this OEM gasket ensures your engine runs smoothly, safely, and efficiently.
If you’re replacing a damaged or leaking gasket, make the smart choice and use genuine parts. The 04893804AB delivers on all fronts—fit, function, and durability. Shop now at AU 4×4 Solution, your trusted source for quality automotive components.
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