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The timing cover seal is a critical component in your vehicle's engine, responsible for preventing oil leaks and maintaining proper lubrication. Selecting the correct replacement seal ensures optimal engine performance and longevity. This guide will help you navigate the options and make an informed purchase.
GET THE RIGHT PART -- Before purchasing, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the...
Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
Application specific design to ensure a perfect fit
GET THE RIGHT PART -- Before purchasing, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the...
Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
Application specific design to ensure a perfect fit
COMPATIBILITY – Fits 1989-2001 Laforza Laforza; 1997-1997 Ford F-250 HD; 1987-1991 Ford LTD Crown Victoria; 1987-1987 Ford LTD Crown Victoria; 1988-1991 Ford LTD Crown Victoria; 1979-1979 Ford Bronco; 1980-1984 Ford Bronco; 1980-1985 Ford Bronco...
GET THE RIGHT PART -- Before purchasing, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the...
Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
Application specific design to ensure a perfect fit
ET THE RIGHT PART -- Before purchasing, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the...
Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Compatibility:for Chrysler 200 C, Limited, S 3.6L V6 - Flex 2015-2017, for Chrysler 200 LX, Limited, S, Touring 3.6L V6 - Flex 2011-2014, for Chrysler 300 S, Touring, Touring L 3.6L V6 - Flex, 3.6L V6 - Gas 2021-2023, for Chrysler 300 Limited, S, Touring...
OE Number:68228480AA/68078604AA
Functionality:Timing Cover Seal Gaskets Set Provides a strong connection and effective seal between the timing case and the engine block, also prevents pollutants from entering the gear shaft area and ensures an effective fluid and air seal.
Installation Steps:Recommended professional installation. Replace timing cover gasket set to maintain a good seal.
All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets
Timing cover gasket set contains the timing cover seal and timing cover gasket(s) where required.
The contents of MAHLE Original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
Last update on 2026-10-14 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Timing Cover Seals
Understanding Timing Cover Seals
Timing cover seals, also known as front crankshaft seals, are designed to prevent oil from leaking out of the engine where the crankshaft exits the timing cover. Over time, these seals can degrade due to heat, age, and exposure to engine oil, leading to leaks that can cause low oil levels and potential engine damage. Replacement is a common maintenance task for many vehicles.
Types of Timing Cover Seals
Timing cover seals are typically made from materials like rubber (nitrile or viton) or silicone. Rubber seals are common and cost-effective, but may not withstand extreme temperatures as well as other materials. Viton (fluoroelastomer) offers excellent resistance to heat and oil, making it a durable choice. Silicone seals also provide good heat resistance. Some seals may also incorporate a metal casing for added rigidity and a more secure fit.
Factors to Consider When Buying
When purchasing a replacement seal, the most crucial factor is ensuring compatibility with your specific vehicle's make, model, and year. Always consult your vehicle's owner's manual or a reliable parts catalog to identify the correct part number. Material quality is also important; opt for seals made from high-quality rubber, Viton, or silicone for better longevity. Consider seals that come with installation guides or are from reputable automotive parts manufacturers known for their reliability.
Installation Considerations
Replacing a timing cover seal usually requires disassembling parts of the front of the engine, including removing the crankshaft pulley and potentially the timing belt or chain. It's a job that often requires specialized tools and a good understanding of engine mechanics. If you are not experienced with automotive repair, it is highly recommended to have a qualified mechanic perform the installation to avoid further damage.
Frequently Asked Questions
What are the signs of a failing timing cover seal?
The most common sign is an oil leak originating from the front of the engine, near the crankshaft pulley. You might also notice a burning oil smell if oil is dripping onto hot engine components or a drop in your engine's oil level.
How long does a timing cover seal typically last?
The lifespan of a timing cover seal can vary greatly depending on driving conditions, climate, and the quality of the seal. However, they are generally expected to last for many years and tens of thousands of miles before needing replacement.
Can I drive with a leaking timing cover seal?
While you might be able to drive for a short period, it's not recommended. Continued driving with a leak can lead to significant oil loss, potentially causing severe engine damage due to lack of lubrication.
What is the difference between a rubber and a Viton seal?
Rubber seals are standard and cost-effective, suitable for many applications. Viton seals, made from fluoroelastomer, offer superior resistance to high temperatures and harsh chemicals, making them a more durable option for demanding conditions.
Do I need to replace other parts when changing the seal?
It's often a good idea to inspect and potentially replace the timing belt or chain, tensioners, and water pump while you have the front of the engine disassembled. This can save on labor costs in the future.
Is a timing cover seal the same as a crankshaft seal?
Yes, the terms are often used interchangeably. A timing cover seal is specifically the seal located at the front of the engine where the crankshaft exits the timing cover, often referred to as the front crankshaft seal.
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