Proudly Canadian

100% canadian-owned & operated

Customer Rating

4.7/5 Stars

25167 REVIEWS

Customer Rating

4.7/5 Stars

25167 REVIEWS

Mastercool - Gas and Combustion

Mastercool - Gas and Combustion

Showing 161 to 180 of 483 products

Mastercool 53513-UV Mini UV Flashlight, high intensity-

Mastercool 53513-UV Mini UV Flashlight, high intensity
Model: 53513-UV

Sale Price $34.40 CAD
Regular Price $40.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $34.40 CAD
Regular Price $40.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53515 Mach IV Flexible UV Light, LED-

Mastercool 53515 Mach IV Flexible UV Light, LED
Model: 53515

Sale Price $57.62 CAD
Regular Price $67.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $57.62 CAD
Regular Price $67.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53518-UV Rechargeable UV Flashlight-

Mastercool 53518-UV Rechargeable UV Flashlight
Model: 53518-UV

Sale Price $110.94 CAD
Regular Price $129.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $110.94 CAD
Regular Price $129.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53580 Professional UV Leak Locator Kit with refillable dye injector-

Mastercool 53580 Professional UV Leak Locator Kit with refillable dye injector
Model: 53580

Sale Price $104.92 CAD
Regular Price $122.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $104.92 CAD
Regular Price $122.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53585 Professional UV Leak Detector with coolant fluorescent dye-

Mastercool 53585 Professional UV Leak Detector with coolant fluorescent dye
Model: 53585

Sale Price $114.38 CAD
Regular Price $133.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $114.38 CAD
Regular Price $133.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53608-6 Universal Standard UV Dye, 2 oz-

Mastercool 53608-6 Universal Standard UV Dye, 2 oz
Model: 53608-6

Sale Price $154.80 CAD
Regular Price $180.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $154.80 CAD
Regular Price $180.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53609 Engine Coolant Fluorescent Dye, 1 oz-

Mastercool 53609 Engine Coolant Fluorescent Dye, 1 oz
Model: 53609

Sale Price $6.02 CAD
Regular Price $7.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $6.02 CAD
Regular Price $7.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53610 Universal Engine Oil Fluorescent Dye, 1 oz-

Mastercool 53610 Universal Engine Oil Fluorescent Dye, 1 oz
Model: 53610

Sale Price $7.74 CAD
Regular Price $9.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $7.74 CAD
Regular Price $9.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53611 Standard Fluorescent Dye, 1 oz-

Mastercool 53611 Standard Fluorescent Dye, 1 oz
Model: 53611

Sale Price $9.46 CAD
Regular Price $11.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $9.46 CAD
Regular Price $11.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53615 Master Leak Shield HVAC, 1.5 tons-

Mastercool 53615 Master Leak Shield HVAC, 1.5 tons
Model: 53615

Sale Price $55.90 CAD
Regular Price $65.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $55.90 CAD
Regular Price $65.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53615-6 Master Leak Shield HVAC, 1.5 tons, 6-Pack-

Mastercool 53615-6 Master Leak Shield HVAC, 1.5 tons, 6-Pack
Model: 53615-6

Sale Price $300.14 CAD
Regular Price $349.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $300.14 CAD
Regular Price $349.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53615-A Auto Master Leak Shield, 1 oz-

Mastercool 53615-A Auto Master Leak Shield, 1 oz
Model: 53615-A

Sale Price $51.60 CAD
Regular Price $60.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $51.60 CAD
Regular Price $60.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53625-6 Universal UV Dye, 2 oz, 6-pack-

Mastercool 53625-6 Universal UV Dye, 2 oz, 6-pack
Model: 53625-6

Sale Price $184.04 CAD
Regular Price $214.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $184.04 CAD
Regular Price $214.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53660 Master Leak Shield HVAC, 1.5 to 6 tons-

Mastercool 53660 Master Leak Shield HVAC, 1.5 to 6 tons
Model: 53660

Sale Price $66.22 CAD
Regular Price $77.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $66.22 CAD
Regular Price $77.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53660-6 Master Leak Shield HVAC, 1.5 to 6 tons, 6-pack-

Mastercool 53660-6 Master Leak Shield HVAC, 1.5 to 6 tons, 6-pack
Model: 53660-6

Sale Price $356.90 CAD
Regular Price $415.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $356.90 CAD
Regular Price $415.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53809 Mini Dye Injector with plastic handle, cartridge type-

Mastercool 53809 Mini Dye Injector with plastic handle, cartridge type
Model: 53809

Sale Price $61.06 CAD
Regular Price $71.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $61.06 CAD
Regular Price $71.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53850-C Flex-n-Glow Compact UV Leak Detection Kit-

Mastercool 53850-C Flex-n-Glow Compact UV Leak Detection Kit
Model: 53850-C

Sale Price $121.26 CAD
Regular Price $141.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $121.26 CAD
Regular Price $141.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53909 Mini Auto A/C Master Leak Shield Dye Injector with dye, low side hose, R12 adapter-

Mastercool 53909 Mini Auto A/C Master Leak Shield Dye Injector with dye, low side hose, R12 adapter
Model: 53909

Sale Price $55.90 CAD
Regular Price $65.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $55.90 CAD
Regular Price $65.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 53910 Auto A/C Master Leak Shield, cartridge, 1 oz-

Mastercool 53910 Auto A/C Master Leak Shield, cartridge, 1 oz
Model: 53910

Sale Price $22.36 CAD
Regular Price $26.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $22.36 CAD
Regular Price $26.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 55100-SEN Replacement Sensor Tip for the electric leak detector-

Mastercool 55100-SEN Replacement Sensor Tip for the electric leak detector
Model: 55100-SEN

Sale Price $14.62 CAD
Regular Price $17.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $14.62 CAD
Regular Price $17.00 CAD
Availability 2 to 3 Weeks
Quantity
Showing 161 to 180 of 483 products
We Ship Free on Orders Over $99 within Canada
Chat Live

  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal
  • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.