1991 International 9400 Cooling System Repair Tools

Semi Truck Cooling System Repair Tools
  • Baldwin Filters® - FleetStrip™ Coolant Test Kit
    Baldwin Filters® - FleetStrip™ Coolant Test Kit
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    # mpn4711698938
    Universal FleetStrip™ Coolant Test Kit by Baldwin Filters®. Liquid supplemental coolant additives can be used instead of coolant filters to replenish the cooling system when depleted. Periodic testing of coolant mixtures should be...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $41.90
  • Baldwin Filters® - FleetStrip™ Coolant Test Strip Kit
    Baldwin Filters® - FleetStrip™ Coolant Test Strip Kit
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    # 5339184103
    Universal FleetStrip™ Coolant Test Strip Kit by Baldwin Filters®. Liquid supplemental coolant additives can be used instead of coolant filters to replenish the cooling system when depleted. Periodic testing of coolant mixtures should...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $2.50 - $10.88
  • Central Tools® - STORM™ Multi-Purpose Refractometer
    Central Tools® - STORM™ Multi-Purpose Refractometer
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    # mpn4637807881
    Universal STORM™ Multi-Purpose Refractometer by Central Tools®. For Coolant, Battery and DEF. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during...
    Combined capability in one toolEasily check status of coolant, DEF and battery fluid
    $86.24
  • EZRed® - Windshield Washer Fluid Hydrometer
    EZRed® - Windshield Washer Fluid Hydrometer
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    # mpn4746917847
    Universal Windshield Washer Fluid Hydrometer by EZRed®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off corrosion to...
    Tests methanol solutionsTemperature compensating
    $12.47
  • Evans Coolant® - Professional Grade Refractometer
    Evans Coolant® - Professional Grade Refractometer
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    # mpn1558382742
    Universal Professional Grade Refractometer by Evans Coolant®. Evans Professional Grade Hand Held Refractometers are most commonly used by fleets or conversion facilities. Designed to accurately test for residual water content after...
    To be Used When Switching to Evans Waterless CoolantTests the Amount of Water Remaining in the System
    $69.95
  • Gates® - Engine Coolant and Battery Portable Refractometer
    Gates® - Engine Coolant and Battery Portable Refractometer
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    # mpn4918270977
    Universal Engine Coolant and Battery Portable Refractometer by Gates®. Measures concentration of coolant mixture in engine. Place small sample of coolant on lens, then hold lens up to light source. Light bends through liquid, providing...
    Measuring coolant concentrations is essential to cooling system maintenanceMost technicians use hydrometers to test coolant concentration via gravity or floating ball scales
    $168.82
  • General Tools® - Refractometer
    General Tools® - Refractometer
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    # mpn4780798599
    Universal Refractometer by General Tools®. The #REF401 refractometer-thermometer is ideal for measuring the specific gravity (SG) and temperature of ethylene and propylene glycol (antifreeze). This product is made of high-quality...
    Fahrenheit scaleMetal body
    $89.85
  • Insize® - Portable Refractometer
    Insize® - Portable Refractometer
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    # mpn5093984126
    Universal Portable Refractometer by Insize®. Quickly measure the concentration of coolant.Refer to the refraction factor of coolant, for example:the refraction factor of grinding emulsion is 2.1, the reading value is 6%, so the actual...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $144.53
  • OTC® - DEF Refractometer
    OTC® - DEF Refractometer
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    # mpn1928974
    Universal DEF Refractometer by OTC®. EPA regulations require all diesel engines manufactured on or after January 1, 2010 to meet lowered NOx emissions standards. Most heavy duty engine (Class 7-8 trucks) manufacturers, have chosen to...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $116.81
  • OTC® - Econo-Clean Coolant Test Strips Set
    OTC® - Econo-Clean Coolant Test Strips Set
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    # mpn4773816654
    Universal Econo-Clean Coolant Test Strips Set by OTC®. To ensure coolant will provide adequate protection to the vehicle, the coolant should be adjusted to the manufacturer's specifications. These accessories will help you quickly test...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $35.50
  • OTC® - Robinair™ Coolant and Battery Refractometer
    OTC® - Robinair™ Coolant and Battery Refractometer
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    # mpn4918270968
    Universal Robinair™ Coolant and Battery Refractometer by OTC®. This model can be used for measuring the freezing point of either propylene or ethylene glycol based cooling systems. It can also be used for checking the strength of...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $92.31
  • OTC® - Robinair™ Heavy-Duty Truck Econo-Clean Coolant Test Strips
    OTC® - Robinair™ Heavy-Duty Truck Econo-Clean Coolant Test Strips
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    # mpn4918271189
    Universal Robinair™ Heavy-Duty Truck Econo-Clean Coolant Test Strips by OTC®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and...
    To ensure coolant will provide adequate protection to the vehicle, the coolant should be adjusted to the manufacturer's specificationsThese accessories will help you quickly test coolant
    $60.95
  • Performance Tool® - Deluxe Antifreeze Tester
    Performance Tool® - Deluxe Antifreeze Tester
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    # mpn4525944772
    Universal Deluxe Antifreeze Tester by Performance Tool®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off corrosion to...
    Easy to read scale & pointerFreezing to boiling points for anti-freeze, calibrated in °C and °F
    $4.88
  • Performance Tool® - Multifunction Refractometer
    Performance Tool® - Multifunction Refractometer
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    # mpn4525945962
    Universal Multifunction Refractometer by Performance Tool®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off corrosion...
    Refractometers measure refraction index to calculate the composition of various materials.Measurements are on the Brix scale in varying ranges depending on what's tested
    $50.68
  • Performance Tool® - Pocket Antifreeze Tester
    Performance Tool® - Pocket Antifreeze Tester
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    # mpn4565251226
    Universal Pocket Antifreeze Tester by Performance Tool®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off corrosion to...
    Easy to read scale & pointerFreezing to boiling points for anti-freeze, calibrated in °C and °F
    $2.35
  • Performance Tool® - Pro Glass Body Antifreeze Tester
    Performance Tool® - Pro Glass Body Antifreeze Tester
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    # mpn4565251225
    Universal Pro Glass Body Antifreeze Tester by Performance Tool®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off...
    Precision calibratedColor coded indicator float
    $4.03
  • Performance Tool® - Professional DEF Tester
    Performance Tool® - Professional DEF Tester
    0
    # mpn4525944767
    Universal Professional DEF Tester by Performance Tool®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off corrosion to...
    Professional disc type DEF, Diesel Exhaust Fluid testerFor most diesel power cars, light duty and semi-trucks from 2010 to current
    $13.81
  • Robinair® - Coolant and Battery Refractometer
    Robinair® - Coolant and Battery Refractometer
    0
    # mpn4918270966
    Universal Coolant and Battery Refractometer by Robinair®. This model can be used for measuring the freezing point of either propylene or ethylene glycol based cooling systems. It can also be used for checking the strength of electrolyte...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $92.31
  • Robinair® - Econo-Clean Coolant Test Strips Set
    Robinair® - Econo-Clean Coolant Test Strips Set
    0
    # mpn1476344998
    Universal Econo-Clean Coolant Test Strips Set by Robinair®. To ensure coolant will provide adequate protection to the vehicle, the coolant should be adjusted to the manufacturer's specifications. These accessories will help you quickly...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $35.50
  • Robinair® - Econo-Clean Heavy-Duty Truck Coolant 3-Way Test Strips Set
    Robinair® - Econo-Clean Heavy-Duty Truck Coolant 3-Way Test Strips Set
    0
    # mpn3993691745
    Universal Econo-Clean Heavy-Duty Truck Coolant 3-Way Test Strips Set by Robinair®. To ensure coolant will provide adequate protection to the vehicle, the coolant should be adjusted to the manufacturer's specifications. These accessories...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $60.95
  • Thexton® - Professional PG Antifreeze Tester
    Thexton® - Professional PG Antifreeze Tester
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    # mpn4637807554
    Universal Professional PG Antifreeze Tester by Thexton®. Professional disc-type 16-1/4" tester is used to test propylene glycol-based antifreeze in automotive radiators. Number of floating discs measures level of protection. Temperature...
    Disc-Type anit-freeze testerLarge professional sized tester (16-1/4” long) is accurate at all temperatures. Tests coolant hot or cold. Easy to read discs are magnified by convex designe of the clear SAN plastic barrel. Celsius and Fahrenheit scales.
    $18.97
  • WIX® - Coolant Analysis Kit
    WIX® - Coolant Analysis Kit
    0
    # mpn615950447
    Universal Coolant Analysis Kit by WIX®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off corrosion to keep your vehicle...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $34.99
  • WIX® - Coolant Test Strips Bottle, 50 Pieces
    WIX® - Coolant Test Strips Bottle, 50 Pieces
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    # mpn615950323
    Universal Coolant Test Strips Bottle, 50 Pieces by WIX®. Coolant Test Strips for Standard Service - test for 3 things: nitrite level, freeze point, pH level. Test your engine’s cooling system with this easy-to-use and reliable tester...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $24.04
  • WIX® - Coolant Test Strips Kit
    WIX® - Coolant Test Strips Kit
    0
    # mpn615950322
    Universal Coolant Test Strips Kit by WIX®. Coolant Test Strips for Standard Service - test for 3 things: nitrite level, freeze point, pH level. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $43.42
  • WIX® - Standard Service Coolant Test Strips, 48 Pieces
    WIX® - Standard Service Coolant Test Strips, 48 Pieces
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    # mpn615950324
    Universal Standard Service Coolant Test Strips, 48 Pieces by WIX®. Coolant Test Strips for Standard Service - test for 3 things: nitrite level, freeze point, pH level. Test your engine’s cooling system with this easy-to-use and...
    Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration
    $25.70
  • Mastercool® - #2 Steel Test Kit Adapter
    Mastercool® - #2 Steel Test Kit Adapter
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    # mpn4774068323
    Universal #2 Steel Test Kit Adapter by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Mastercool® will...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $14.30
  • Astro Pneumatic Tool® - Orange Radiator Cap
    Astro Pneumatic Tool® - Orange Radiator Cap
    0
    # mpn4707376905
    Universal Orange Radiator Cap by Astro Pneumatic Tool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Astro...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $13.07
  • FJC® - Cap Replacement Gasket Kit for Radiator Pressure Test Kit
    FJC® - Cap Replacement Gasket Kit for Radiator Pressure Test Kit
    0
    # mpn1157433
    Universal Cap Replacement Gasket Kit for Radiator Pressure Test Kit by FJC®. For 43650. FJC is a leading supplier of top-grade replacement parts and innovative repair solutions for the automotive aftermarket.  FJC offer top quality...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $14.22
  • Lisle® - Green C Type Adapter with Gasket
    Lisle® - Green C Type Adapter with Gasket
    0
    # mpn4520560807
    Universal Green C Type Adapter with Gasket by Lisle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Lisle® will...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $2.43
  • Lisle® - Large Adapter Gasket
    Lisle® - Large Adapter Gasket
    0
    # mpn1579840066
    Universal Large Adapter Gasket by Lisle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Lisle® will last a...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $1.38