DeatschWerks

DW replacement O-rings 4 Cylinder

DW replacement O-rings 4 Cylinder - Main image
DW replacement O-rings 4 Cylinder - View 2
$11.68 $16 In stock

Category: Fuel Injector O-Ring Kit

DeatschWerks replacement fuel injector O-rings designed for 4-cylinder applications. This O-ring kit is intended for use with DeatschWerks fuel injectors; a specific DW injector part number must be provided at the time of order to ensure correct fulfillment.

  • Replacement O-ring set for DeatschWerks fuel injectors
  • Made for 4-cylinder engine setups
  • Requires your specific DeatschWerks injector part number when ordering
  • Brand: DeatschWerks
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Grace ★★★★★

These O-rings fit perfectly on my DW injectors and the fuel pressure held steady after installation. The kit includes all four I needed for my 4-cylinder setup.

Aurora J. ★★★★★

Had a persistent fuel smell after swapping injectors, and these O-rings sealed everything up perfectly on the first try. The rubber felt noticeably denser than the old ones I pulled out, which gives me confidence they'll hold up.

Harper ★★★★★

After fighting with leaking injector seals on my 4-cylinder build, these O-rings from DeatschWerks were a perfect fit and stopped the leaks immediately. The rubber feels high-quality, not brittle like the cheap generic sets I tried before.

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