Mastercool Professional R134a Manifold Gauge Set (Part #89660)

We have not cleaned or refurbished this item in any way, as we leave that decision up to the eventual buyer. We test used items before we list and before we ship to make sure you are getting a high quality and functional tool. Sold with the Tucson Tool Shop 30 Day guarantee! Please check our thousands of positive reviews. We are a brick and mortar store located in Tucson, AZ continuing the legacy of a business that has been around since 1978. We strive to keep all of our customers happy. Customer service is job #1. If you have any questions about this or any item we have listed please do not hesitate to contact us!

Most purchases ship out the same day as long as it is before 2pm AZ time or before the postal service does its pick up for the day. NO shipments go out on Sunday.

Mastercool 89660 Professional R134a Manifold Gauge Set w/ Hoses & Case USA

Professional-grade Mastercool 89660 R134a Manifold Gauge Set with case.

Includes red, blue, and yellow 60-inch service hoses, high- and low-pressure gauges, and brass fittings. Designed for accurate charging, evacuation, and diagnostics of automotive A/C systems.

Features & Details:

• Brand: Mastercool Inc. (U.S.A.)

• Model / Part #: 89660

• For Refrigerant: R-134a

• Includes: (3) color-coded hoses, (2) gauges, valve set, and plastic carry case

• Durable brass fittings and rubber hoses rated to 600 PSI burst pressure / 300 PSI working pressure

• Case and manual included (see photos)

• Condition: Used – clean set with light signs of shop use

Perfect for automotive technicians, HVAC professionals, and DIY mechanics performing R-134a charging and pressure tests.

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