ZF 6 Speed S6-650, S6-750 Transmission Drain or Fill Plug | ZF 0501209879

ZF 6 Speed Transmission Drain/Fill Plug with O-rings OEM drain/fill plug for all ZF S6-650 and S6-750 six speed transmissions. Fitted with upgraded Viton o-ring for a long lasting, leak-free seal. Note that there is no difference between the drain and fill plugs on these transmission models, they are interchangeable. Each drain/fill plug purchase comes with (1) spare o-ring. O-rings are available for purchase separately in sets of (4). FEATURES • OEM drain or fill plug, ZF part number 0501209879• Viton o-rings• Each drain/fill plug comes with (1) spare o-ring for future use• Remove and install with 3/8 inch square drive APPLICATIONS 1999 - 2003 Ford F-250, F-350, F-450, F-550 Super Duty (ZF S6-650)2003 - 2010 Ford F-250, F-350, F-450, F-550 Super Duty (ZF S6-750)2001 - 2006 GMC Sierra 2500, 3500 (ZF S6-650)2001 - 2006 Chevrolet Silverado 2500, 3500 (ZF S6-650) ZF S6-650 and S6-750 six speed manual transmissions only; does not fit ZF 5 speed with crush washer type gasket INSTALLATION