Heater Core Hose Fitting Connector for Select Cadillac Chevrolet GMC Silverado

Compatible with Select Cadillac Chevrolet GMC, our Car Heater Core Hose Fitting Connector #15055343 15055342 800-413 800-413CD features a T-shaped 3-way design for stable structure and precise fit. Made according to original factory dimensions, it is a direct replacement for old or damaged joints.

Ensuring leak-free performance, this heater core connector securely connects the heater hose to original equipment with a strong seal that prevents cooling leakage at the firewall. The upgraded plastic material used in the coolant hose junction is lightweight, resistant to extreme temperatures, and has been rigorously pressure tested for reliability. Smooth edges and no cracks ensure long-lasting use.

The installation process for our 15055343 heater hose T-connector is simple, requiring no special tools. Carefully remove the old connector, avoid twisting the aluminum tube, and gently push the new connector in to prevent damage to the heater core. Available in one-pack or two-pack options, these connectors are compatible with part numbers 15055343 and 15055342, fitting various Cadillac, Chevrolet, and GMC models.

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