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 1976 Lincoln Mark IV 1973

1976 Lincoln Mark IV 1973

1988 International 100 1974 International 1000C 1968 International 1000D 1969

eliminating the need to leave your vehicle

2005 Pontiac Trans Sport 1999

Compatible with all types of antifreeze

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 1976 Lincoln Mark IV 1973RED 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