The WD-40 Belt Dressing Spray is the ultimate go-to product for extending life of old and used vehicle belts. Specially formulated to penetrate chord fibres to restore flexibility and pliability to your car's belts, the WD-40 drive belt conditioner is versatile and improves functionality.

The WD-40 Belt Dressing Spray delivers better grip and traction for all types of old and used belts, including ribbed belts, V-belts and cogged belts. When used regularly and correctly, the drive belt conditioner will eliminate any squeaking and slipping. Additionally, belt sprays and conditioners can extend the longevity of the old and used vehicle belt systems.