fits make: Chevy, Gmc. year: 1962–1989.

( Brand: Fel-pro ), ( Manufacturer Part Number: 13173 ), ( Type: Valve Cover Gasket Set ), ( Ipn: 13173 R-1 ), ( Color: Natural ), ( Items Included: Valve Cover Gasket Set Chevy Gmc 62-89 ), ( Material: Cork / Rubber ), ( Finish: Cork / Rubber Molded ), ( Country Of Origin: United States ), ( UPC: 084113551680 )
The Fel-Pro 13173 vs13173r-1 Valve Cover Gasket Set is an essential component for maintaining the sealing integrity of your Chevrolet or GMC vehicles from the years 1962 to 1989. This gasket set is manufactured by Fel-Pro, a renowned automotive gasket and sealing solutions provider, ensuring you receive a high-quality product.
The set includes two types of gaskets: 13173 and 13173r-1. Both gasket types are specifically engineered for Chevrolet and GMC engines from the mentioned time frame. The primary difference between the two lies in their design and material composition:
13173 Gasket: The 13173 gasket is a traditional flat gasket design, which provides a reliable seal between the valve cover and the engine block. Its material is a high-temperature, compression-molded gasket material that offers excellent sealing performance and resistance to warping, even under extreme conditions.
13173r-1 Gasket: The 13173r-1 gasket is an RB (Raised Bead) design, which features a raised bead around the perimeter of the gasket. This design provides a positive seal between the valve cover and the engine block, helping to prevent oil leaks, particularly around the bolts and at the corners. The material composition of this gasket is similar to the 13173 gasket, ensuring strong sealing performance under various temperature and pressure conditions.
Installation of these gaskets is straightforward, but it is essential to follow the recommended installation procedures to ensure an accurate fit and optimal sealing performance. Additionally, using a high-quality gasket sealer can help improve the gasket's longevity and prevent potential leaks.
In summary, the Fel-Pro 13173 vs13173r-1 Valve Cover Gasket Set is a crucial investment for Chevrolet and GMC vehicle owners from the 1962-1989 era. With its reliable sealing performance, resistance to warping, and availability of both flat and RB designs, this gasket set will help keep your engine running efficiently and prevent costly oil leaks.
Both Fel-Pro 13173 and 13173R-1 valve cover gasket sets are designed for Chevy and GMC vehicles from the 1962 to 1989 model years. They serve the same function, which is to seal the connection between the valve covers and the engine block. However, they have some differences that may influence the buying decision. In this comparison, we'll discuss the pros and cons of each gasket set and provide a recommendation.
Fel-Pro 13173:1. Long-lasting: This gasket set is known for its durability and ability to withstand extreme engine temperatures, making it a popular choice for high-performance applications.
2. Universal fitment: The Fel-Pro 13173 gasket set is compatible with a wide range of engines, including small-block Chevy and GMC engines.
3. May require additional parts: Some customers have reported that this gasket set may not include all necessary components, such as oil seals or gasket mateering, increasing the overall cost of the installation.
Fel-Pro 13173R-1:1. Improved fitment: The Fel-Pro 13173R-1 gasket set includes updated design features that improve its fitment and sealing qualities, reducing the chances of leaks.
2. Includes additional parts: This gasket set comes with a complete set of gaskets and necessary hardware, making it a more convenient option for DIY installations.
3. Slightly more expensive: The Fel-Pro 13173R-1 gasket set may cost slightly more than the standard 13173 set, but the added value of improved fitment and complete hardware kit may justify the additional cost.
Conclusion:Both Fel-Pro 13173 and 13173R-1 valve cover gasket sets offer excellent sealing qualities for Chevy and GMC engines from the 1962 to 1989 model years. However, the 13173R-1 set provides improved fitment and a more complete hardware kit, making it a more convenient and reliable choice for most applications. Although it may be slightly more expensive, the added value it brings to the table justifies the investment.
Recommendation:Based on the information provided, the Fel-Pro 13173R-1 valve cover gasket set is the recommended option for those looking for a high-quality, reliable, and convenient solution for their Chevy or GMC engine from the 1962 to 1989 model years.
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Some areas of the box may be sticky due to residue. Title: FEL-PRO VS 13173 R-1 Valve Cover Gasket Set Chevy GMC '62-'89. Item Box: Boxes may have stickers, tape, or residue. Items are removed from their packaging for testing unless they brand new with a factory seal.
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