Heater Hose Coupler Remover, No. 44100CV

May 4, 2026

The Cal-Van Heater Hose Coupler Remover, No. 44100CV, is designed to remove broken heater hose couplers on most vehicles. Splines cut their way into broken heater hose couplers making for easy removal. Once the spline has attached to the coupler, rotate it out with a 5/8" wrench or socket.

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