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ACDelco 55593777 GM Genuine Parts Fuel Injector O-Ring

Part of: ACDelco GM Genuine Parts Fuel Injector O-Ring

Other options in this family: ACDelco 55579266 ACDelco 2171523

Manufacturer

Picture for manufacturer ACDelco

Part Number

55593777
8 reviews
Sale Price

$6.96

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The ACDelco 55593777 is a GM Genuine Parts fuel injector O-ring designed to provide a reliable seal between the fuel injector and the fuel rail or intake manifold. This precision-engineered O-ring is manufactured to GM's exact specifications to ensure proper fit and function in GM vehicles.

Key Features:

  • GM Genuine Parts quality ensures exact fit and reliable performance
  • Precision-molded from fuel-resistant elastomer material
  • Prevents fuel leaks and maintains proper fuel system pressure
  • Critical replacement component during fuel injector service or installation
  • Meets or exceeds OEM specifications for durability and chemical resistance

This O-ring is an essential sealing component that should be replaced whenever fuel injectors are removed for service or replacement. Using genuine GM parts helps ensure optimal performance and longevity of your vehicle's fuel system.

Shipped quicker than expected and best price I could find and shipped free. Will order from them again

So far it’s been reasonable and fast

Thanks

Easy to order!

Best price right now on Bosch filters. Wish it was free shipping

I'm a 60 year old man refitting a 50 year old sailboat. I'm sure our paths will cross again.

Great product and service. Looks great.

Not at this time.

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