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GPD 5811381 R134A Straight High Side Retrofit A/C Service Fitting

Manufacturer

Picture for manufacturer GPD

Part Number

5811381
9 reviews
Sale Price

$4.88

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The GPD 5811381 is a Straight High Side Retrofit Fitting designed to convert older R12 automotive air conditioning systems to accept modern R134A refrigerant. This service fitting installs directly onto the existing high-side service port, enabling R134A charging equipment to connect quickly and securely without modifications to the A/C system lines.

Key Features:

  • R134A Compatible: Converts legacy R12 high-side service ports to accept standard R134A quick-disconnect fittings
  • Straight Configuration: Straight-body design for straightforward, direct-access installations on the high-side port
  • High-Side Service Port: Specifically engineered for the high-pressure side of the A/C system
  • Aftermarket Quality: Manufactured by GPD to meet or exceed OE fit, form, and function standards
  • Leak-Tested: GPD subjects fluid-transfer components to leak testing to ensure a reliable, refrigerant-tight seal

GPD (Global Parts Distributors, LLC) is a trusted aftermarket source for automotive HVAC components, serving light-duty cars, trucks, and heavy-duty applications. The 5811381 retrofit fitting is an essential service item for technicians and DIYers performing R12-to-R134A A/C system conversions.

Easy to navigate and place orders. Great prices. Prompt delivery.

very fast and shipping was great

The website is easy to use.

Easy to order, cheap shipping...can't wait to receive the tires!

Great service

Best price and easy checkout

Easy peasey

best price, quick delivery, will use them again

Finding the part was super easy and simple. The only issue I really had was the delay in the shipping. I paid extra for faster shipping and it still took over a week to get to me. When I tried contacting them through the chat I never got any feedback after asking questions just a "let me check that for you" then chat ended. I finally decided to email and then I got a reply basically saying the same thing. Correct part did wind up showing up without tracking update(kept showing sent to warehouse).

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