Exterior Components› Body Panels and Components

Dorman

SPLICE FOR A/C LINES

$75.73

SKU: D00I 800-644

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Dorman 800-644 is an air conditioning line connector designed to make leaks a distant memory. This connector allows for the repair of only the damaged section of the A/C line, rather than requiring the replacement of the entire assembly.

Constructed with sturdy aluminum, brass, and rubber materials, this connector is remarkably durable against corrosion and rust. It features a straight fitting angle and compression-type attachment ends, with an outside diameter of 1.25 inches and a fitting size of 0.75 inches for both ends. This product is compatible with R12 and R134A refrigerant types.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDorman
Part NumberD00I 800-644

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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