Johnsens, 12 OZ, R-134A, Automobile A/C Refrigerant, Plus UV Dye, Fast & Easy Method To Recharge & A/C System & Detect Leaks Using UV Dye, May Be Used In Any Vehicle That Uses R-134A Refrigerant, Including Systems That Were Originally Equipped With R-134A & Those That Have Been Retrofitted From R-12 To R-134A.