JWS 3309 ATF

JWS 3309 is a widely cross-approved ATF standard originating from Japanese-brand gearbox specifications (notably Toyota/Aisin lineage), used as a "universal" fit across numerous automatic transmissions from multiple manufacturers that share compatible friction requirements. MANNOL 8218 is manufactured to this standard, making it a practical choice when your vehicle's approval list references JWS 3309 or equivalent multivehicle specifications rather than a single-brand fluid. As with any "universal" ATF, the safest approach is to check your specific gearbox's approval list rather than relying on the word "universal" alone, since even JWS-family fluids have sub-generations. This product is German-manufactured, giving tighter batch consistency than typical multivehicle blends, and is supplied as genuine imported stock.