Intake boot for all 1986-1991 2WD Vanagons with the 2.1L engine.

Worn intake boots are a common cause of rough running, hesitation, or fluctuating idle.  Intake leaks often develop as small cracks at the folds which can be hard to see.

Cracks are often fairly easy to diagnose by moving the boot around while the engine is running at idle and watching for the rpm's to change up or down.

Ref ID: 025129627L

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