Gates 86-89 Nissan Pickup 4-Cyl. 2.4L Heater To Pipe-2 Molded Heater Hose

When your Nissan D21's heater isn't putting out warm air, a cracked or leaking heater hose is often the culprit. This molded heater hose from Gates is specifically made to replace the original hose that runs from the heater core to the pipe on your 1986-1989 Nissan Pickup with the 4-cylinder 2.4L engine.

Gates uses durable rubber compounds that resist heat and coolant degradation, ensuring a solid connection that won't fail unexpectedly. The molded shape means it fits right into place, following the factory routing to avoid kinks or rubbing against other engine components. This makes installation straightforward, as you won't have to fight with a hose that's trying to go where it shouldn't.

Replacing heater hoses is a good preventative maintenance task, especially on older vehicles. Having the correct molded hose like this one from Gates makes the job much easier and ensures your heater system works as it should.