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DeatschWerks builds the high-flow fuel pumps and injectors that feed modern boosted builds — from 750cc to 2200cc injectors and 415 lph to 750 lph pumps. The choice of EcoBoost Mustang, MK7 Golf R, EVO X, and forced-induction Honda builds.
Ensure the continued reliability and performance of your fuel system with these DeatschWerks replacement O-rings, specifically engineered for 3/8-inch female EFI fittings. These essential components are crucial for creating a secure, leak-proof seal, vital for maintaining consistent fuel pressure and preventing any loss of fuel. Over time, O-rings can degrade due to exposure to fuel, heat, and environmental factors. Using genuine DeatschWerks replacement O-rings guarantees proper fitment and material integrity, ensuring your fuel system operates as intended.
Since 2004, DeatschWerks has been a leading innovator in the automotive aftermarket, specializing in high-performance fuel system components. Their product range, from fuel pumps to intricate fittings, is trusted by enthusiasts and professionals alike. These 3/8-inch female EFI fitting O-rings are a small but indispensable part of their comprehensive offering, designed for maximum reliability. Keep your performance vehicle running smoothly with authentic DeatschWerks parts, available now at GGCRACING.
| Brand | DeatschWerks |
|---|---|
| Manufacturer part number | 6-02-0312 |
| GGC SKU | DWK6-02-0312 |
| UPC / GTIN | 887753539793 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 3.5 × 3 × 1 in |
|---|---|
| Shipping weight | 0.1 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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