Stoltz PCV Air Breather Hose L Elbow For 2002-2003 Mazda MPV Van 3.0L – AJ51-13-89YA/B

Got a 2002 or 2003 Mazda MPV with the 3.0L engine?

If your engine is running rough or you have a vacuum leak, this PCV hose might be the culprit.

This Stoltz PCV air breather bypass hose is an L-shaped elbow that connects the intake to the PCV system.

It's a direct replacement for the factory hose, part numbers AJ51-13-89YA, AJ51-13-89YB, and AJ51-13-89Y.

It's brand new and made by Stoltz, with part number SEAU-AUB074.

This is a common failure point—the rubber gets brittle and cracks.

Swapping it out is easy and can fix idle and drivability issues.

Comes with a 1-year warranty.

Get your MPV breathing easy again.