Mastercool, Inc.

Mastercool, Inc. Welcome to the official Mastercool, Inc. page

Mastercool is a family owned/operated compan http://www.mastercool.com

Mastercool will be at the ISN Expo, June 5–6, 2026, in Orlando, FL!Stop by and connect with the team. We look forward to...
05/27/2026

Mastercool will be at the ISN Expo, June 5–6, 2026, in Orlando, FL!

Stop by and connect with the team. We look forward to seeing everyone there.

Happy Memorial Day from Mastercool! 🇺🇸
05/25/2026

Happy Memorial Day from Mastercool! 🇺🇸

Built to perform when the job demands dependable vacuum power.Our 90066-2V-110-BL Black Series 6 CFM Two Stage Vacuum Pu...
05/20/2026

Built to perform when the job demands dependable vacuum power.

Our 90066-2V-110-BL Black Series 6 CFM Two Stage Vacuum Pump is engineered to stand up to grueling conditions while delivering the power and mobility technicians need in the field.

Durable, time-tested, and ready for a wide range of applications. Learn more: https://loom.ly/ioq1vtE

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05/18/2026

Built to save time when leak testing matters most.

Our 53010 Pressure Testing Regulator Kit gives technicians a simple, efficient way to pressurize empty HVAC/R and automotive A/C systems for leak detection without adding refrigerant.

Designed for versatility and ease of use, this single-stage nitrogen regulator helps speed up service, eliminate unnecessary recovery steps, and support a wide range of 1/4" connection applications, including R134a systems.

Learn more: https://loom.ly/yoqY_2E

Keep every A/C service job accurate with the Mastercool Certified Database for all Commander R/R/R machines. This compre...
05/13/2026

Keep every A/C service job accurate with the Mastercool Certified Database for all Commander R/R/R machines.

This comprehensive database covers 1994–2025 domestic and imported cars, trucks, vans, and SUVs, including refrigerant capacities for both single and dual systems.

Each download also includes the latest software update for faster response times, easier connectivity, improved performance, and reliable operation.

Available now for immediate download: https://loom.ly/IlaVNHg

05/11/2026

Built to perform when precision matters most.

Our 53551 Automotive A/C Leak Testing Kit gives technicians a reliable, professional solution for pinpointing leaks in R134a and R1234yf systems.

Designed for use with nitrogen-hydrogen tracer gas, this complete kit includes a durable high-pressure regulator, couplers, adapters, and the Intella-Sense III combustible gas leak detector for fast, accurate testing without using refrigerant.

Learn more: https://loom.ly/VIZTS2c

🔥 IT’S GIVEAWAY TIME! 🔥We’re giving one lucky winner a Mastercool 72485-PRC Universal Hydraulic Flaring Tool Set! Built ...
05/07/2026

🔥 IT’S GIVEAWAY TIME! 🔥

We’re giving one lucky winner a Mastercool 72485-PRC Universal Hydraulic Flaring Tool Set! Built for serious automotive work, this kit includes 3/8" & 1/2" transmission cooling line die/adapter sets plus a tube cutter.

Ready to enter?
1. Follow our page
2. Like this post
3. Tag a friend in the comments

That’s it! Don’t miss your chance to add this professional-grade flaring tool set to the shop.

Open to U.S. mailing addresses only. Winner announced on 5/14. Good luck!

05/06/2026

Built for safe, reliable refrigerant recovery.

Our Recovery Cylinders deliver the durability and performance professionals count on.

Learn more: https://loom.ly/df4JGlQ

Mastercool will be at Autopar, May 6–9, 2026, at Expotrade Pinhais in Curitiba/PR! Visit us at Booth EN07.We hope to se...
05/04/2026

Mastercool will be at Autopar, May 6–9, 2026, at Expotrade Pinhais in Curitiba/PR! Visit us at Booth EN07.

We hope to see you there!

04/30/2026

Take on any job with the Mastercool 91788 R134a Mobile Monster!

Built for resilience and performance, this heavy-duty workstation features a rugged steel frame, 10” pneumatic off-road tires for smooth mobility over rough terrain, and all the equipment needed for efficient recovery and charging, no matter the environment.

See all the specs: https://loom.ly/jsPOchc

Address

1 Aspen Drive
Randolph, NJ
07869

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

(973) 252-9119

Website

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