Service life of automotive multi-rib belts

2025-11-28

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The service life of an automotive multi-rib belt primarily depends on the material and operating conditions.

EPDM material: The current mainstream products have a service life of up to 150,000 kilometers, but the wear condition must be inspected every 60,000 kilometers.
Neoprene: The lifespan of the older material is approximately 60,000 kilometers.

Replacement recommendation:

Regular Inspection: Must be replaced every 60,000 kilometers or every 6 years, whichever comes first.
Abnormal conditions: If cracks, unusual noises, or engine抖动 occur, inspect immediately.

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