JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
100% Satisfaction Guarantee Since 1978 We stand behind our solutions and customers.
Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets. Our manifold gauge sets are constructed of the finest materials and machined with precision to the highest quality standards. At Mastercool, every manifold we build is built to last.
89660-PRO5: Aluminum R134a Manifold Gauge Set includes 60″ hoses, R134a couplers and a 3-in-1 side mount can tap valve. Comes in custom molded carrying case.
REPLACEMENT PARTS:85215: O-Rings for Aluminum Manifold (4 pcs)85216: Seal and Seat Assembly (2 pcs)
89660-PRO5 Instructions