Durable Plastic Heater Hose Adapter — Converts 3/4-Inch to 5/8-Inch (19 mm to 16 mm) for Automotive HVAC Systems

Description

Heater hose adapter 3/4” to 5/8” Adapter (19mm to 16mm adapter) Plastic.

Great for converting larger late model 3/4 Nissan RB25 OR RB26 heater hoses down to the smaller 5/8 Hose size in the earlier model chassis.

This is a universal part and will fit other applications. 

Contact us if you are unsure of fitment. 

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