Specifications
- Brand
- Walker Products
- Part #
- 17191
- Dimensions
- 3.0" x 2.3" x 1.5"
- UPC
- 00724620234842
Walker Products 17191 Fuel Injection Fuel Rail O-Ring Kit
$19.88
Key Features
- Supports Safe Fuel System Operation: Prevents fuel leaks and pressure loss that can lead to drivability issues or system failure.
- Exact OE Fit: Designed for 100% fitment with factory injectors and fuel rails—no trimming or modifications required.
- Complete Kit Coverage: Includes all necessary O-rings and seals for a full cylinder bank or fuel rail replacement.
- Seals Fuel Rail Connections: Provides critical sealing between fuel rail, injectors, and manifold to prevent leaks and maintain pressure.
- OE Replacement Materials: Manufactured using fuel-resistant rubber compounds that meet OE specs for durability and compatibility.
Product Details
Walker Products Fuel Injection Fuel Rail O-Ring Kits are OE Replacement solutions designed to restore reliable sealing at key fuel system junctions—including the interfaces between the fuel rail, fuel injectors, and intake manifold. These O-rings play a vital role in maintaining fuel pressure, preventing leaks, and ensuring safe and efficient engine operation. Over time, fuel system O-rings can harden, shrink, or crack due to age, heat, and exposure to ethanol-blended fuels—leading to vapor leaks, loss of fuel pressure, poor starting, or fuel odor. Each Walker O-ring is manufactured from high-grade, fuel- and temperature-resistant materials such as Viton or OE-grade nitrile rubber, ensuring long-lasting durability and compatibility with gasoline and ethanol-containing fuels. The kits are engineered to match OE specifications for size, sealing profile, and compression characteristics. Designed for exact OE fit, these kits install easily without modification and are compatible with factory injectors and rails across a wide range of gasoline applications. Ideal for injector service, engine refreshes, or fuel system repairs, Walker Fuel Rail O-Ring Kits help ensure leak-free operation, consistent injector performance, and restored fuel delivery system reliability.
Description
Walker Products Fuel Rail O-Ring Kits are OE Replacement solutions that restore proper sealing between injectors and the fuel rail for leak-free performance.Application
Silverado 1500 2007-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 1500 HD Classic 2007, Silverado 2500 2004-1999, Silverado 2500 HD 2007-2001, Silverado 2500 HD Classic 2007Specifications
- Brand
- Walker Products
- Manufacturer Part #
- 17191
- Dimensions
- 3.0" x 2.3" x 1.5"
- UPC
- 00724620234842
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Walker Products 17191 Fuel Injection Fuel Rail O-Ring Kit