20 Best Mastercool 58490 [2024]

Are you looking for the best mastercool 58490? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling mastercool 58490.

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1 MASTERCOOL 58490 Universal A/C Valve Core Remover/Installer, Black MASTERCOOL 58490 Universal A/C Valve Core Remover/Installer, Black
2 MASTERCOOL 58490-YF Universal R1234yf Valve Core Remover/Installer Master Kit, Brass,Silver,Red,Blue MASTERCOOL 58490-YF Universal R1234yf Valve Core Remover/Installer Master Kit, Brass,Silver,Red,Blue
3 MASTERCOOL - Rem/Inst Eaton Valve Core Low Side (58490-768) MASTERCOOL - Rem/Inst Eaton Valve Core Low Side (58490-768)
4 Mastercool 72485-PRC Silver/Blue Universal Hydraulic Flaring Tool Set (3/8'&1/2' Transmission... Mastercool 72485-PRC Silver/Blue Universal Hydraulic Flaring Tool Set (3/8"&1/2" Transmission...
5 Mastercool 69110 Automotive A/C Recovery System,Blue Mastercool 69110 Automotive A/C Recovery System,Blue
6 Mastercool Blue 71500-A Hydra-Krimp AC Hose Crimper,Black Mastercool Blue 71500-A Hydra-Krimp AC Hose Crimper,Black
7 MASTERCOOL 43306 Heavy Duty Cooling System Pressure Test and Refill Kit MASTERCOOL 43306 Heavy Duty Cooling System Pressure Test and Refill Kit
8 MASTERCOOL 69360-YF Spark Free Twin Turbo Refrigerant Recovery Machine, 1 Pack MASTERCOOL 69360-YF Spark Free Twin Turbo Refrigerant Recovery Machine, 1 Pack
9 MASTERCOOL 72475-PRC Universal Hydraulic Flaring Tool Set with Tube Cutter, Blue and Silver MASTERCOOL 72475-PRC Universal Hydraulic Flaring Tool Set with Tube Cutter, Blue and Silver
10 MASTERCOOL 72480 Blue & Silver 37 Degree Flaring/Double Flaring Hydraulic Tool Kit MASTERCOOL 72480 Blue & Silver 37 Degree Flaring/Double Flaring Hydraulic Tool Kit
11 Mastercool 71600-A Blue Hydra-Swage Tube Expander Kit,Black Mastercool 71600-A Blue Hydra-Swage Tube Expander Kit,Black
12 MASTERCOOL 72485-PRC Universal Hydraulic Flaring Tool Set (Includes 3/8' and 1/2' Transmission... MASTERCOOL 72485-PRC Universal Hydraulic Flaring Tool Set (Includes 3/8" and 1/2" Transmission...
13 MASTERCOOL - 50# Tank for 69100 (63010) MASTERCOOL - 50# Tank for 69100 (63010)
14 MASTERCOOL (71700 Black Hydraulic Flaring and Swaging Tool MASTERCOOL (71700 Black Hydraulic Flaring and Swaging Tool
15 Mastercool MSC71202 Hydra-Flare Yoke And Assembly, 1 Pack Mastercool MSC71202 Hydra-Flare Yoke And Assembly, 1 Pack
16 Mastercool (83272) R1234yf Aluminum Manifold Gauge Set Mastercool (83272) R1234yf Aluminum Manifold Gauge Set
17 MASTERCOOL 62010 Gray/Yellow 30 lb Refrigerant Recovery Tank Without Float Switch and ¼” FL-M... MASTERCOOL 62010 Gray/Yellow 30 lb Refrigerant Recovery Tank Without Float Switch and ¼” FL-M...
18 MASTERCOOL 55900 Blue Refrigerant Leak Detector (IntellaSense II) MASTERCOOL 55900 Blue Refrigerant Leak Detector (IntellaSense II)
19 MASTERCOOL (53010-AUT Silver Pressure Test Regulator Kit with R134a Coupler, Black MASTERCOOL (53010-AUT Silver Pressure Test Regulator Kit with R134a Coupler, Black
20 iGeelee Hydraulic Hose Crimper AC Crimping Tool for Barbed and Beaded Hose Fittings, Air... iGeelee Hydraulic Hose Crimper AC Crimping Tool for Barbed and Beaded Hose Fittings, Air...
Bestseller No. 1
MASTERCOOL 58490 Universal A/C Valve Core Remover/Installer, Black
  • Designed for use of servicing valve cores in R134a and R12 systems
  • Universal valve core remover/installer for standard, JRA, Eaton and GM large bore valve cores
  • Access and change valve cores while the A/C system is still filled with refrigerant
  • Stainless steel ball valve design and patented thread remover lets the user block off the system while changing the valves cores, allowing for no...
  • U.S. assembled and tested
Bestseller No. 2
MASTERCOOL 58490-YF Universal R1234yf Valve Core Remover/Installer Master Kit, Brass,Silver,Red,Blue
  • PERFECT TOOL for replacing damaged valve cores with R1234yf refrigerant in the system without losing the systems charge
  • ATTACHES TO R1234yf SERVICE PORTS to quickly and easily remove and replace valve cores without the loss of refrigerant
  • BALL VALVE DESIGN with stainless steel ball provides smooth movement and durability
  • KIT COVERS 17 mm and 14 mm high and low side service ports
  • INCLUDES standard valve core shaft, GM large bore valve core shaft, Eaton R134a/R1234yf high side valve core shaft, low side 14 mm connector, high...
Bestseller No. 3
MASTERCOOL - Rem/Inst Eaton Valve Core Low Side (58490-768)
  • Leading Manufacturer Of High-Quality Products
  • International Renown For Our Diverse Range Of Award-Winning Products
  • Fully Equipped With State-Of-The-Art Technology
  • All Products Have Been Designed With The Professional In Mind
  • Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User
Bestseller No. 4
Mastercool 72485-PRC Silver/Blue Universal Hydraulic Flaring Tool Set (3/8"&1/2" Transmission...
  • GM fuel Line Flare, Brake Lines and transmission 5/16 and 3/8"
  • Flare/double Flare 3/16, 1/4, 5/16, 3/8 and 1/2", metric bubble Flare 4.75, 6, 8, and 10 mm, GM transmission cooling Line 3/8 and 1/2
  • Fit type: Universal Fit
  • Package Weight: 5.851 kilograms
Bestseller No. 5
Mastercool 69110 Automotive A/C Recovery System,Blue
  • This is a RECOVERY ONLY unit. Refrigerant recharge CANNOT be performed.
  • DESIGN CERTIFIED to meet SAE J2810 while also being 100% U.S. designed, assembled and tested
  • RECOVERS AND REMOVES oil from refrigerant; For R134a refrigerant
  • STATE OF THE ART ½ horsepower oil-less compressor with built-in high volume cooling fan for fast recovery
  • COMPRESSOR PROTECTED by a safety high pressure cut-off switch that shuts the unit off when pressure exceed 500 psi
Bestseller No. 6
Mastercool Blue 71500-A Hydra-Krimp AC Hose Crimper,Black
  • ACCEPT NO IMITATIONS, Mastercool’s US designed A/C crimper has been the standard for over 25 years
  • IDEAL FOR SHOP AND FIELD APPLICATIONS, the mobility of the 71500 allows the technician to work directly to repair or fabricate a/c hoses on the...
  • HYDRAULIC BODY CREATES OVER 10,000 PSI OF PRESSURE allowing technicians to recrimp existing hose assemblies that might have a leak
  • MASTERCOOL’S DIES ALLOW FOR AN OE DESIGN 6 SEGMENTED CRIMP to ensure no leaks
  • EASY TO USE HYDRAULIC HAND-HELD PUMP crimps the hose fitting in under 10 pumps
Bestseller No. 7
MASTERCOOL 43306 Heavy Duty Cooling System Pressure Test and Refill Kit
  • this kit will save set-up time and provide precise test results.
  • uses shop air to uphold continual pressure to the cooling system during testing and refill
  • 4 quick disconnect vacuum attachments provide quick refilling of the cooling system and eradicates airlocks
  • for use with freightliner, international, Kenworth, Peterbilt, mack, Volvo, GMC and Sterling cooling systems
  • Includes heavy duty vehicle adapters, pressure test regulator, vacuum refill attachment with tubing in a plastic case
Bestseller No. 8
MASTERCOOL 69360-YF Spark Free Twin Turbo Refrigerant Recovery Machine, 1 Pack
  • COMPATIBLE WITH COMBUSTIBLE GASES while also being 100% U. S. designed, assembled and tested
  • RECOVERS AND REMOVES oil from refrigerant
  • STATE OF THE ART ½ horsepower spark free oil-less compressor with built-in high volume cooling fan for fast recovery
  • COMPRESSOR PROTECTED by a safety high pressure cut-off switch that shuts the unit off when pressure exceed 500 psi
  • STAINLESS STEEL BALL VALVE DESIGNED MANIFOLD controls the refrigerant flow smoothly and quickly
Bestseller No. 9
MASTERCOOL 72475-PRC Universal Hydraulic Flaring Tool Set with Tube Cutter, Blue and Silver
  • Tube and die set stabilizing arm for easy tube forming
  • Magnetic adapter holder keeps adapters in place
  • Equipped with an enlarged die set compression area for better grip of dies
  • This tool can be used on "annealed steel" & "dead soft"
Bestseller No. 10
MASTERCOOL 72480 Blue & Silver 37 Degree Flaring/Double Flaring Hydraulic Tool Kit
  • TUBE AND DIE SET STABILIZING ARM for easy tube forming
  • MAGNETIC ADAPTER holder keeps adapters in place
  • EQUIPPED WITH AN ENGLARGED DIE SET COMPRESSION AREA for better grip of dies
  • THIS TOOL CAN BE USED ON "annealed steel" & "dead soft"
  • INCLUDES 3/16, 1/4, 5/16, 3/8 and 1/2" dies 3/16, 1/4, 5/16, 3/8 and 1/2" double flare adapters and 37˚ cone packaged in a blow molded case
Bestseller No. 11
Mastercool 71600-A Blue Hydra-Swage Tube Expander Kit,Black
  • DO NOT ACCEPT IMITATIONS: This is the original Hydra-Swage
  • FABRICATES AND EXPANDS: Copper, aluminum and soft steel tubing using hydraulic power
  • HAND-HELD HYDAULIC PUMP: Create perfect swages on the job while generating the power necessary to expand tubing up to 1 1/8”
  • ENHANCE A QUALITY JOB: Eliminates couplings, reduces brazing and number of joints
  • COMPLETE KIT: Consists of expander heads 3/8, ½, 5/8, ¾, 7/8, 1 and 1 1/8”, hydra-swage, adapter and inner-outer reamer
Bestseller No. 12
MASTERCOOL 72485-PRC Universal Hydraulic Flaring Tool Set (Includes 3/8" and 1/2" Transmission...
  • TUBE AND DIE SET STABILIZING ARM for easy tube forming
  • MAGNETIC ADAPTER HOLDER keeps adapters in place
  • EQUIPPED WITH AN ENLARGED DIE SET COMPRESSION AREA for better grip of dies
  • CAN BE USED ON "annealed steel" & "dead soft"
  • INCLUDES dies and adapters to fabricate push connect 1/4, 5/16 and 3/8"; GM fuel line flare, brake lines and transmission 5/16 and 3/8"; flare/double...
SaleBestseller No. 13
MASTERCOOL - 50# Tank for 69100 (63010)
  • Leading Manufacturer Of High-Quality Products
  • International Renown For Our Diverse Range Of Award-Winning Products
  • Fully Equipped With State-Of-The-Art Technology
  • All Products Have Been Designed With The Professional In Mind
  • Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User
Bestseller No. 14
MASTERCOOL (71700 Black Hydraulic Flaring and Swaging Tool
  • HAND-HELD HYDRAULIC PUMP requires a few simple pumps to flare and swage copper tubing
  • 45˚ FLARE includes sizes 1/4", 5/16", 3/8", 1/2", 5/8", 3/4" and 7/8"
  • EXPAND tubing using sizes 1/4", 5/16", 3/8", 1/2", 5/8", 3/4" and 7/8"
  • INNER-OUTER REAMER provides a full metal grip and is designed to remove inner burrs easily
Bestseller No. 15
Mastercool MSC71202 Hydra-Flare Yoke And Assembly, 1 Pack
  • Provides secure connections to components and Lines
  • Select propellants that deliver consistent accuracy and performance
  • Made in Taiwan
  • Fit type: Vehicle Specific
SaleBestseller No. 16
Mastercool (83272) R1234yf Aluminum Manifold Gauge Set
  • MANIFOLD BLOCK assembled with three 12mm-F fiittings per SAE J2888
  • 72 INCH RED AND BLUE NYLON BARRIER HOSES with 12mm-M fittings on both sides meets SAE J2888, EPA, SAE and UL standards
  • 72 INCH YELLOW HOSE with 12mm fitting on one side and 1/2 x 16 LH acme on the other meets SAE J2888
  • R1234yf HIGH AND LOW SIDE COUPLERS with extended disconnect sleeve meets SAE J639 and J2888
  • EASY TO READ temperature scales on 3 1/2" gauge face (Bar/PSI/˚F/˚C)
SaleBestseller No. 17
MASTERCOOL 62010 Gray/Yellow 30 lb Refrigerant Recovery Tank Without Float Switch and ¼” FL-M...
  • 30 LB DOT TANK with a Y valve for liquid and vapor
  • REUSABLE and is AUS and Transport Canada (TC) approved and conforms to DOT-4BA400 specs and ARI guidelines
  • UNPRESSURIZED AND SHIPPED EMPTY with dry air
  • COMPATIBLE WITH ALL REFRIGERANTS (CFC’s, HFC’s, HCFC’s and blends)
  • 100% U. S. assembled and tested
Bestseller No. 18
MASTERCOOL 55900 Blue Refrigerant Leak Detector (IntellaSense II)
  • "Super Sensitive Function" allows the unit further sensitizing beyond the standard settings for locating small leaks with gases such as R1234yf and...
  • Intelligent tip design that senses the condition of the environment, to eliminate the potential of false alarms
  • Detects all refrigerants (CFC's, HCFC's, & HFC's and blends)
  • Flexible 15. 5" probe for difficult to reach locations
  • Sensing Element: Heated tin oxide
Bestseller No. 19
MASTERCOOL (53010-AUT Silver Pressure Test Regulator Kit with R134a Coupler, Black
  • SINGLE STAGE NITROGEN REGULATOR is used to test systems for leaks when they do not contain refrigerant
  • LARGE “T” HANDLE for effortless adjustment of pressure
  • EASY TO READ 2 ½” GAUGES with rubber gauge guards for additional protection
  • ¼” SAE FLARE OUTPUT with control valve to keep pressure on the regulator at all times
  • KIT COMES PACKAGED IN A BLOW MOLDED CASE with nitrogen pressure regulator, 38” yellow charging hose, leak testing adapter and high side R134a...
SaleBestseller No. 20
iGeelee Hydraulic Hose Crimper AC Crimping Tool for Barbed and Beaded Hose Fittings, Air...
  • 💎 Repair AC Hoses on the Vehicle. The crimper is apply for beadlocking fitting and barrier A/C hose.
  • 💎 The lightweight hand-held crimping tool is very portable and ideal for shop and field applications.
  • 💎The crimper can be easily mounted to a bench using the holding fixture or held securely in a vice
  • 💎 The dies for hydraulic hose crimper snap quickly into the press fixture requiring no pins or screws
  • 💎 The ac hose crimper comes with a complete set of dies covering hose sizes: #6(5/16"), #8(13/32)", #10(1/2"), #12(5/8") and reduced barrier hose...

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After hours of searching and using all the models on the market, we have found the best mastercool 58490 for 2023. See our ranking below!

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We understand, because we’ve already gone through the whole process of researching mastercool 58490, which is why we have assembled a comprehensive list of the greatest mastercool 58490 available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for mastercool 58490 that you consider buying. Your questions might include the following:

  • Is it worth buying an mastercool 58490?
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  • Why is it crucial to invest in any mastercool 58490, much less the best one?
  • Which mastercool 58490 are good in the current market?
  • Where can you find information like this about mastercool 58490?

We’re convinced that you likely have far more questions than just these regarding mastercool 58490, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for mastercool 58490, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible mastercool 58490. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an mastercool 58490 buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available mastercool 58490 currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of mastercool 58490 has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an mastercool 58490?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your mastercool 58490.
  5. Customer Ratings: Number ratings grade mastercool 58490 objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their mastercool 58490.
  7. Product Quality: You don’t always get what you pay for with an mastercool 58490, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an mastercool 58490 is should be an indication of how long it will work out for you.

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