421 RED TEK LEAK STOP CAN, 421 v518418-v518431-v518432-v518433-v518446-v518474-v520452-v523833-v498860-v497102-v498859-v498858-v497516-v498850-v498871-v498876-v498886-v498891-v501027-v501031-v501037-v501041-v501047-v501048-v501054 2002 Mercedes-Benz ML320 1998

2002 Mercedes-Benz ML320 1998

2009 Jaguar XE 2017

2000 Nissan Altima 2005

2-5/16 diameter ball couples to most gooseneck trailers

1976 Lincoln Mark IV 1973

421 RED TEK LEAK STOP CAN, 421 v518418-v518431-v518432-v518433-v518446-v518474-v520452-v523833-v498860-v497102-v498859-v498858-v497516-v498850-v498871-v498876-v498886-v498891-v501027-v501031-v501037-v501041-v501047-v501048-v501054 2002 Mercedes-Benz ML320 1998RED TEK LeakStop 1234yf A C Seal Repair quickly conditions seals and O rings that dry out when a system is not in use Formulated exclusively for use in R1234yf systems Easy to use, installs in minutes and seals in seconds Only install into functioning A C systems Self sealing, Left hand can valve designed exclusively for use with RED TEK 1234yf Recharge Hose (#014 7926) Recommended for use when recharging A C system for the first time with RED TEK