Restore proper fuel injector sealing and prevent leaks with the Mahle GS34038 Fuel Injector O-Ring Kit — a complete set of OE-style replacement seals and crush washers engineered to match factory specs for the 1994–2003 Ford 7.3L Powerstroke Diesel engines. Designed to service all 8 injectors, this kit delivers the quality and fitment professional technicians rely on.
Product Highlights
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Direct OE fitment for Ford 7.3L Powerstroke diesel injectors.
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Complete injector seal set includes all necessary O-rings, snap rings, and crush washers for 8 injectors.
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Replaces OEM part numbers such as Ford XC3Z-9229-AB and FEL-PRO ES73207.
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Made from high-quality fluoroelastomer material for excellent resistance to heat, fuel, and chemical breakdown.
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Helps eliminate fuel leaks and restore proper fuel delivery for smoother idle and better performance.
What’s Included
This injector O-ring kit comes complete with:
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(8) Injector Crush Washers
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(8) Lower Injector O-Rings
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(8) Middle Injector O-Rings
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(8) Upper Injector O-Rings
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(8) Upper Cushion Seals
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(8) Top Snap Rings
Why Mahle?
Mahle is a trusted global supplier of engine components and sealing solutions, known for parts that meet or exceed original manufacturer standards. This kit provides the reliable sealing performance required for demanding diesel fuel systems.
Fitment
✔ Designed for 1994–2003 Ford 7.3L Powerstroke Diesel Engines (services 8 injectors).
(Always verify specific vehicle fitment before installation.)
