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FAST 54043-302 Fuel Injector O-Ring for LSXR 102mm Intake Manifolds

Manufacturer

Picture for manufacturer FAST

Part Number

54043-302
10 reviews
Sale Price

$6.95

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The FAST 54043-302 is a precision fuel injector o-ring designed specifically for FAST LSXR 102mm intake manifolds used with LS1-style fuel injectors. This replacement seal features a 4.1mm cross section and 7.7mm inner diameter, engineered to provide a leak-free connection between the fuel injector and intake manifold.

Key Features:

  • 4.1mm cross section for precise sealing
  • 7.7mm inner diameter designed for LS1-style injectors
  • Compatible with FAST LSXR 102mm intake manifolds
  • Ensures proper fuel delivery and prevents vacuum leaks
  • Sold individually for single injector replacement

This o-ring is an essential maintenance component that maintains the integrity of your fuel injection system. When installing or servicing fuel injectors on FAST LSXR manifolds, replacing these seals ensures optimal performance and prevents fuel leaks that could affect engine performance and reliability.

Products specifications

C.A.R.B. Exempt?

Yes

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Website is pretty easy to use. Good product selection. By far the best price for a lot of items. My Bilstens were at least 10% cheaper at Autoplicity than any other websites (rockauto, amazon, partsgeek, 4wheel, etc, etc). Shipping is reasonable. Great ex

Good

Great pricing, free shipping, and great product!!! What we got was better than OE for 1/5 the price! Thank you!

quick, easy, and some of the best prices around.

Good!

This my first time to purchase from this company and it was easy and fast. I will be back!!!

Easy site to navigate and nice prices! Installation was ad avertised-took a little lo0ndre than an hour before I was on the road!

Autoplicity had the best price on the item on the ski rack I needed! I ordered it on a Friday and it was delivered the following Wednesday.

Had a little trouble finding the item needed. A search option would be helpful.

Very fast shipping & good prices.

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