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The timing cover gasket set is a critical component for your vehicle's engine, ensuring proper sealing and preventing oil leaks. Selecting a high-quality set is essential for maintaining engine health and avoiding costly repairs down the line. This guide will help you navigate the options and make an informed decision.
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
▶Adaptation Models---Timing Cover Gasket Set for Chevy Captiva Sport 2012-2015, for Equinox 2010-2016, for HHR 2006-2011, for Malibu 2004-2014, for Cobalt 2005-2010, for Cavalier 2002-2005, for Classic 2004-2005, 2.0L,2.2L,2.4L,
▶Adaptation Models---Timing Cover Gasket Set for Buick Verano 2013-2016, for Regal 2011-2016, for LaCrosse 2010-2016, 2.0L,2.4L, for GMC Terrain 2010-2016, 2.4L, for Pontiac G5 2007-2010, for G6 2006-2010, for Solstice 2006-2009, for Grand Am 2002-2005
▶Adaptation Models---Timing Cover Gasket Set for Pontiac Pursuit 2005-2006, for Pontiac Sunfire 2002-2005, for Saturn Aura 2007-2009, for Ion 2004-2007, for Sky 2007-2010, for Vue 2006-2010, 2.0L,2.2L,2.4L, Engine Code: LEA, LUK, LHU, LAF
▶OE Part Number---Engine Timing Cover Gasket Set OE# TCS46079 2637040, TCS46079, 12584041, TCS46079, 24435052
COMPATIBILITY Fits 2005-2014 Ford Expedition; 2004-2010 Ford F-150; 2005-2010 Ford F-250 Super Duty; 2005-2010 Ford F-350 Super Duty; 2006-2008 Lincoln Mark LT; 2005-2014 Lincoln Navigator
Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
4.8 5.3 5.7 6.2 6.0 TIMING CHAIN GASKET SET - Also know as timing chain cover gasket, designed for LS engine, provide secure jointing and an effective seal between the timing case and the engine block, keeping contaminants out of the gear shaft area and...
FIT THE FOLLOWING VEHICLES - Timing chain cover gasket compatible with 4.8L 5.3L 5.7L 6.0L 6.2L GM Vortec engine, including Chevrolet Silverado, Suburban, Tahoe, Avalanche, Colorado, Camaro, Express, Trailblazer, Caprice, Impala, GMC Sierra, Yukon...
REPLACE PART NUMBER - Replace GM 12633904, 12735382, 12558013, 12574294, replace TCS 45993. Commonly found on Chevrolet Silverado, Suburban, Tahoe, Avalanche, Colorado, Camaro, Express, Trailblazer, Caprice, Impala, GMC Sierra, Yukon, Savana, Envoy...
OEM DESIGN & DIRECT FIT - Quality materials & advanced technology used, meets or exceeds OEM standards. Even though this is not a genuine GM or ACDelco timing cover gasket, but it works even better and lasts longer. Save yourself times and money by...
Replacement Part Number: This gasket set replaces# 12637040, TCS46079, 12584041, TCS46079, 24435052. Please verify your vehicle model and engine displacement before purchase.
High Quality: Timing cover gasket is made of high quality rubber and metal with wear-resistant, resistant to aging to withstand extreme engine temperatures.
Function: The cover gasket provide critical protection between the timing case and the engine block to effectively block external sundries from compromising the gear while maintaining lubrication,
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
✔Excellent Function: Provides a strong connection and effective seal between the timing case and the engine block. Prevents contaminants from entering the gear shaft area and ensures an effective fluid and air seal.
✔High-quality: Made of premium Rubber+Aluminum, anti-aging and long-lasting sealing performance, corrosion and wear resistant, with stable performance. After strict testing before leaving the factory, the quality and safety are reliable.
✔OE# TCS46079, 24435052, JV5068, TCS 46079. Package included: Timing Cover Gasket Set x1. Easy to install, it fits perfectly and has accurate structure. Without instruction manual.
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
Last update on 2026-10-17 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Timing Cover Gasket Sets
Understanding Timing Cover Gasket Sets
Timing cover gasket sets are designed to seal the gap between the engine block and the timing cover. This seal is vital for retaining engine oil and preventing debris from entering the timing chain or belt area. A failure in this gasket can lead to significant oil loss, potentially causing severe engine damage. When choosing a set, consider the materials used, as they impact durability and resistance to heat and oil.
Key Materials and Their Benefits
Most timing cover gasket sets are made from materials like rubber, cork, composite, or multi-layered steel (MLS). Rubber gaskets offer good flexibility and sealing properties, especially for irregular surfaces. Cork gaskets are cost-effective and provide good compressibility but can degrade over time. Composite gaskets often combine paper or fiber with rubber for enhanced sealing and durability. MLS gaskets are high-performance options, known for their superior strength, heat resistance, and ability to withstand high pressures, making them ideal for demanding applications.
Factors to Consider When Purchasing
When selecting a replacement gasket set, always verify compatibility with your specific vehicle's make, model, and year. The quality of the materials is paramount; opt for sets made from durable, oil-resistant compounds. Check if the set includes all necessary components, such as seals and O-rings, for a complete installation. Reading reviews from other vehicle owners can provide valuable insights into the performance and longevity of different brands.
Installation and Maintenance Tips
Proper installation is crucial for the longevity of any gasket set. Ensure the timing cover and engine block surfaces are clean and free of old gasket material and debris. Follow the manufacturer's torque specifications when tightening the timing cover bolts to prevent distortion or leaks. Regular oil changes and inspections can help identify early signs of leaks, allowing for timely repairs before significant damage occurs.
Frequently Asked Questions
What is a timing cover gasket set?
A timing cover gasket set is a collection of seals and gaskets designed to prevent oil leaks between the engine block and the timing cover. This cover protects the timing belt or chain and associated components.
Why do timing cover gaskets fail?
Gaskets can fail due to age, heat exposure, chemical degradation from engine oil, or improper installation. Cracks, tears, or a loss of sealing pressure can lead to leaks.
How often should a timing cover gasket be replaced?
There isn't a fixed interval for replacing a timing cover gasket. Replacement is typically done when a leak is detected or as part of a larger engine repair or timing belt/chain service.
Can I reuse an old timing cover gasket?
No, it is strongly recommended not to reuse an old timing cover gasket. Gaskets are designed for a single use and will likely not seal properly if reinstalled, leading to leaks.
What are the signs of a leaking timing cover gasket?
Common signs include oil spots under your vehicle, a burning oil smell, and a visible oil leak around the front of the engine where the timing cover is located. Low oil levels can also indicate a leak.
Does the timing cover need to be removed for gasket replacement?
Yes, the timing cover must be removed from the engine block to access and replace the old gasket. This often requires removing other components that might obstruct the cover.
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