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mastercool
61 products
Mastercool 53376-YF R1234yf Visual Inspection Sight Glass with R1234yf Quick Couplers
Regular price
$159.99 USD
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$159.99 USD
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R1234yf VISUAL INSPECTION SIGHT GLASS lets the user to see the condition of the refrigerant in the vehicle A/C system
INCLUDES REFRIGERANT CONDITION CHART which visually shows the possible contami...
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Mastercool 55900 INTELLASENSE II REFRIGERANT LEAK DETECTOR
Regular price
$199.99 USD
Sale price
$199.99 USD
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<< Design certified by Intertek to meet J2791 (R134a), J2913 (R1234yf) and EN 14624 >>
At the heart of this leak detector is a new low power metal oxide gas sensor with superior perform...
Mastercool 58490 UNIVERSAL R12/R134a MASTER KIT
Regular price
$173.99 USD
Sale price
$173.99 USD
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Product Description
Mastercool?ÇÖs valve core remover/installer has a built-in ball valve to retain charge and allow access to A/C system. Excellent for replacing valve cores without discharging th...
Mastercool 58490YF R1234yf Valve Core Remover/Installer Master Set
Regular price
$104.99 USD
Sale price
$104.99 USD
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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 dura...
Mastercool 63736-K R134a to R1234yf Conversion Kit
Regular price
$58.99 USD
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$58.99 USD
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Mastercool 63736-K R134a to R1234yf Conversion Kit
Mastercool 66434-R R134a High Side Coupler
Regular price
$29.99 USD
Sale price
$29.99 USD
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Mastercool 66434-R R134a High Side Coupler
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