Specially designed to work in the tightest quarters. Attaches to your existing R12 hoses and snaps easily to A/C service ports.
66434-R: High Side R134a 1/4” FL-M x 16mm Economy Coupler
66534-R: Low Side R134a 1/4” FL-M x 13mm Economy Coupler
60034-10: O-ring for 66434 (10 pcs)
60134-10: O-ring for 66534 (10 pcs)