Universal Diagnostic Leak Detection

Universal Semi Truck Diagnostic Leak Detection
Please Note:
There are no vehicle specific diagnostic & testing tools available for your 1986 Kenworth W900. Please view our selection of universal fit products below.
  • Lang Tools® - 100 psi Dual Gauge Cylinder Leak Down Tester
    Lang Tools® - 100 psi Dual Gauge Cylinder Leak Down Tester (CLT-2PB)
    1
    # mpn2247212
    Universal 100 psi Dual Gauge Cylinder Leak Down Tester by Lang Tools®. Measures the ability of an engine cylinder to hold compressed air using shop air pressure; supplements a compression tester. Measures the ability of an engine...
    Perfect solution for leak detectionJust the way to get the job done quickly and hassle free
    $97.46
    In Stock - Ships in 24 to 48 hrs
  • OTC® - 0.125 oz. UV Leak Detection Kit
    OTC® - 0.125 oz. UV Leak Detection Kit (16235)
    0
    # mpn4918270971
    Universal 0.125 oz. UV Leak Detection Kit by OTC®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and...
    Meets the new SAE J2297 standard for use with both R134a and R1234YFThe easiest and most accurate gun available today
    $243.62
    In Stock - Ships in 24 to 48 hrs
  • OTC® - 16 oz. Smoke Compound
    OTC® - 16 oz. Smoke Compound (P0716)
    0
    # mpn4637807948
    Universal 16 oz. Smoke Compound by OTC®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and worry-free...
    UltraTraceUV dye solution is the only solution approved by GM, Ford, and ChryslerIt will not harm the activated charcoal canister, ORVR valve, purge valve, vent valve, catalytic converters, O2 sensors, seals, or gaskets
    $79.12
    In Stock - Ships within 24 hrs
  • OTC® - 8 oz. A/C Fluorescent Dye
    OTC® - 8 oz. A/C Fluorescent Dye (16240)
    0
    # mpn4918270687
    Universal 8 oz. A/C Fluorescent Dye by OTC®. 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 OTC® will last a...
    8 oz. bottle, 64 applicationsBrightest dyes in the industry to help find leaks faster
    $64.71
    In Stock - Ships in 24 to 48 hrs
  • OTC® - Assorted Cap Plug Kit
    OTC® - Assorted Cap Plug Kit (CEA-02)
    0
    # mpn4731872777
    Universal Assorted Cap Plug Kit by OTC®. Accessory for No. 6521, assorted cap plug kit. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for...
    Perfect solution for leak detectionJust the way to get the job done quickly and hassle free
    $39.36
    In Stock - Ships in 24 to 48 hrs
  • OTC® - Charged Air Cooler Tester
    OTC® - Charged Air Cooler Tester (5039)
    0
    # mpn1928976
    Universal Charged Air Cooler Tester by OTC®. This is the easy way to find air leaks in the charged air cooler systems used on class 7 and 8 truck engines. The tester features a large 2-1/2", 0-60 PSI pressure gauge, regulator and relief...
    Perfect solution for leak detectionJust the way to get the job done quickly and hassle free
    $386.28
    In Stock - Ships in 24 to 48 hrs
  • OTC® - Economy Refrigerant Leak Detector
    OTC® - Economy Refrigerant Leak Detector (LD3)
    0
    # mpn4773816667
    Universal Economy Refrigerant Leak Detector by OTC®. The Robinair LD3 Economy Refrigerant Leak Detector is an entry-level leak detector that is compatible with most commonly used refrigerants today including R-1234yf and R-134a. The...
    Long life, stable sensorAutomatic calibration and reset to ambient
    $273.67
    In Stock - Ships in 24 to 48 hrs
  • OTC® - LeakTamer EVAP System Kit
    OTC® - LeakTamer EVAP System Kit (6522)
    0
    # mpn1929127
    Universal LeakTamer EVAP System Kit by OTC®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and...
    Find the Leak. Clear the Code. Smoke the TestPut better technology and portability in your shop with OTC's new and improved smoke machine
    $1,583.25
    In Stock - Ships within 24 hrs
  • OTC® - LeakTamer UltraTraceUV™ Solution
    OTC® - LeakTamer UltraTraceUV™ Solution (6522-1)
    0
    # mpn1578887368
    Universal LeakTamer UltraTraceUV™ Solution by OTC®. UltraTraceUV™ bottle (8 oz./236 ml) patented solution is the only Automaker-approved smoke-producing solution in the world. Contains a special dye that deposits at the exact...
    Perfect solution for leak detectionJust the way to get the job done quickly and hassle free
    $76.98
    In Stock - Ships within 24 hrs
  • OTC® - Robinair™ LD7 Premium Refrigerant Leak Detector
    OTC® - Robinair™ LD7 Premium Refrigerant Leak Detector (LD7)
    0
    # mpn4918271179
    Universal Robinair™ LD7 Premium Refrigerant Leak Detector by OTC®. The Robinair LD7 Premium Refrigerant Leak Detector features a new color graphic display that highlights leak sizes in two unique ways. Bar graph mode shows the amount...
    Patented 3 LED UV lights with 395-415 nmWavelength is optimum for a/c dye fluorescence
    $407.62
    In Stock - Ships in 24 to 48 hrs
  • OTC® - Select Refrigerant Leak Detector
    OTC® - Select Refrigerant Leak Detector (LD5)
    0
    # mpn4773816327
    Universal Select Refrigerant Leak Detector by OTC®. The Robinair LD5 Select Refrigerant Leak Detector features a new color graphic display that helps locate leaks using a unique bar graph mode to show the amount of refrigerant...
    Unique color graphic LCD displayLong life, stable sensor
    $378.49
    In Stock - Ships in 24 to 48 hrs
  • ATD® - 2-Gauge Cylinder Leak Down Tester
    ATD® - 2-Gauge Cylinder Leak Down Tester (5573A)
    0
    # mpn433406553
    Universal 2-Gauge Cylinder Leak Down Tester by ATD®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and...
    New design incorporates a round, anodized body with permanent laser etching for a sleeker appearanceNew industrial interchange quick coupler allows use with most standard compression test adapters on the market (some adapters require removal of the valve core)
    $103.87
    In Stock - Ships within 24 hrs
  • ATD® - Electronic A/C Leak Detector
    ATD® - Electronic A/C Leak Detector (3697)
    0
    # mpn1578182441
    Universal Electronic A/C Leak Detector by ATD®. An accurate and reliable solution to electronic leak detection. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes...
    (3) levels of sensitivity(5) levels of detection
    $169.34
    In Stock - Ships within 24 hrs
  • CPS® - A/C Nitrogen Leak Test Kit with Regulator
    CPS® - A/C Nitrogen Leak Test Kit with Regulator (NITROKITG)
    0
    # mpn1453103291
    Universal A/C Nitrogen Leak Test Kit with Regulator by CPS®. Easily pre-check systems for leaks due to loose mechanical connections, hose leaks, evaporators and condensers without using refrigerant and venting into the atmosphere.
    High-quality 1-valve manifold with a 0-200 PSIG 3-1/8” gauge6’ (180cm) premium red ¼” service hose
    $320.93
    In Stock - Ships within 24 hrs
  • CPS® - Clip-On UV Light
    CPS® - Clip-On UV Light (UVMINI)
    0
    # mpn2257373
    Universal Clip-On UV Light by CPS®. The UVMINI is a proprietary “Clip-On” chassis UV light for attachment to electronic leak detectors, video borescopes, and extension type devices that measure ¼” to 3/8” in diameter.
    Perfect solution for leak detectionJust the way to get the job done quickly and hassle free
    $19.86
    In Stock - Ships in 24 to 48 hrs
  • CPS® - Leak-Seeker LS790B Electronic Refrigerant Leak Detector
    CPS® - Leak-Seeker LS790B Electronic Refrigerant Leak Detector (LS790B)
    0
    # mpn4637807598
    Universal Leak-Seeker LS790B Electronic Refrigerant Leak Detector by CPS®. The LS790B Leak-Seeker combines the most advanced microcomputer circuitry with field-proven Ion-pump sensor technology creating a highly sensitive, accurate...
    Individually calibrated to detect a leak rate of better than 0.25 oz/yr (7g/yr) of HFCPatented Ion-Pump® sensor technology proven effective in detecting all refrigerant types
    $298.54
    In Stock - Ships in 24 to 48 hrs
  • CTA® - 13-piece Turbo System Tester Kit
    CTA® - 13-piece Turbo System Tester Kit (7912)
    0
    # mpn4872388682
    Universal 13-piece Turbo System Tester Kit by CTA®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and...
    The turbo system leakage tester helps locate air leaks in the components by plugging the output side of the turbo and plugging the intake inletAir is applied through one end of the adapter to show the presence of leaks within the system
    $257.36
    In Stock - Ships in 24 to 48 hrs
  • FJC® - 1 oz. Extended Life Radiator Coolant Dye
    FJC® - 1 oz. Extended Life Radiator Coolant Dye (4927)
    0
    # mpn4806041343
    Universal 1 oz. Extended Life Radiator Coolant Dye by FJC®. Radiator Coolant Dyes by FJC are for use with Ultraviolet leak detection kits to aid in finding coolant leaks. These dyes are made of high-quality materials with customers in...
    Only use with orange and pink coolants. Will not change the color of coolantCan be detected using any UV or Blue Light
    $4.41
    In Stock - Ships within 24 hrs
  • FJC® - 1 oz. Universal Radiator Coolant Dye
    FJC® - 1 oz. Universal Radiator Coolant Dye (4926)
    0
    # mpn1451636255
    Universal 1 oz. Universal Radiator Coolant Dye by FJC®. Radiator Coolant Dyes by FJC are for use with Ultraviolet leak detection kits to aid in finding coolant leaks. These dyes are made of high-quality materials with customers in mind.
    Will not change the color of any coolantCan be detected using any UV or Blue Light
    $6.47
    In Stock - Ships within 24 hrs
  • FJC® - 1 oz. Visual Red A/C Leak Detection Dye
    FJC® - 1 oz. Visual Red A/C Leak Detection Dye (4933)
    0
    # mpn4806040813
    Universal 1 oz. Visual Red A/C Leak Detection Dye by FJC®. FJC’s Air Conditioning Dyes mix with the oil and refrigerant and circulate throughout the A/C system. At the area of a leak, a small amount of dye will escape and stain the...
    All FJC Dyes can be detected using any UV or Blue LightPOE Ester based
    $3.96
    In Stock - Ships within 24 hrs
  • FJC® - 1 qt R-134a Viscosity 100 PAG Oil with Fluorescent Leak Detection Dye
    FJC® - 1 qt R-134a Viscosity 100 PAG Oil with Fluorescent Leak Detection Dye (2496)
    0
    # mpn1579886498
    Universal 1 qt R-134a Viscosity 100 PAG Oil with Fluorescent Leak Detection Dye by FJC®. PAG (Polyalkylene Glycol) oil, is a synthetic oil specifically designed to lubricate R-134a automotive air conditioner compressors. PAG oils are...
    OE Viscosity Synthetic PAG Oil for Mobile A/C SystemsContains Fluorescent Leak Detection Dye, Saving Time over Existing Methods of Dye Injection
    $20.28
    In Stock - Ships within 24 hrs
  • FJC® - 9-piece R-1234yf Fluorescent UV Leak Detection Kit
    FJC® - 9-piece R-1234yf Fluorescent UV Leak Detection Kit (4972YF)
    0
    # mpn4773816137
    Universal 9-piece R-1234yf Fluorescent UV Leak Detection Kit by FJC®. FJC’s Leak Detection/Dye kits contain everything necessary to perform leak detection on all air conditioning systems, engine oil systems, fuel systems, or...
    Perfect solution for leak detectionJust the way to get the job done quickly and hassle free
    $76.35
    In Stock - Ships in 24 to 48 hrs
  • FJC® - A/C Fluorescent Leak Detection Dye
    FJC® - A/C Fluorescent Leak Detection Dye
    0
    # 5339184274
    Universal A/C Fluorescent Leak Detection Dye by FJC®. 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. It will meet your needs and...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $2.26 - $44.91
    In Stock - Ships within 24 hrs
  • FJC® - Dye Charge R-134a Fluorescent Dye
    FJC® - Dye Charge R-134a Fluorescent Dye (4921)
    0
    # mpn1156149
    Universal Dye Charge R-134a Fluorescent Dye by FJC®. FJC’s signature blends of R-134a refrigerant with additives for the specific needs of your system. Additives may include red dye, UV dye, lubricant, stop leak, Extreme Cold, etc....
    R-134a pressurized single use canCan be detected using any UV or Blue Light
    $8.12
    In Stock - Ships within 24 hrs
  • FJC® - Electronic Refrigerants Leak Detector
    FJC® - Electronic Refrigerants Leak Detector (5110)
    0
    # mpn4773816657
    Universal Electronic Refrigerants Leak Detector by FJC®. FJC’s electronic leak detectors employ simple controls for easy operation. All are certified to SAE J1627, SAAE J1627, and EN14624 approval. This product is made of high-quality...
    Detects all CFC, HFC, HCFC and HFO refrigerants, including R-134a and R-1234yfAutomatic calibration
    $308.25
    In Stock - Ships within 24 hrs
  • FJC® - Fluorescent UV Leak Detection Kit with Work Light
    FJC® - Fluorescent UV Leak Detection Kit with Work Light (4974)
    0
    # mpn4806041105
    Universal Fluorescent UV Leak Detection Kit with Work Light by FJC®. FJC’s Leak Detection/Dye kits contain everything necessary to perform leak detection on all air conditioning systems, engine oil systems, fuel systems, or...
    Perfect solution for leak detectionJust the way to get the job done quickly and hassle free
    $109.20
    In Stock - Ships in 24 to 48 hrs
  • FJC® - Radiator Coolant Dye
    FJC® - Radiator Coolant Dye
    0
    # 5339185082
    Universal Radiator Coolant Dye by FJC®. Radiator Coolant Dyes by FJC are for use with Ultraviolet leak detection kits to aid in finding coolant leaks. These dyes are made of high-quality materials with customers in mind.
    Pinpoint leaks in cooling systems, including radiators, hoses, fittings, water pumps and head gasketsUse 1 oz per 4 gallons coolant
    $4.71 - $5.11
    In Stock - Ships within 24 hrs
  • FJC® - Replacement A/C UV Dye Refill
    FJC® - Replacement A/C UV Dye Refill (4903)
    0
    # mpn4806041344
    Universal Replacement A/C UV Dye Refill by FJC®. This is a replacement cartridge for the 4901 A/C UV Dye Injector. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and...
    Replacement A/C UV dye cartridge for FJC 4901 dye injector kit10 applications per cartridge
    $13.27
    In Stock - Ships within 24 hrs
  • FJC® - Slim Design UV LED Leak Detection Light
    FJC® - Slim Design UV LED Leak Detection Light (4967)
    0
    # mpn4773816104
    Universal Slim Design UV LED Leak Detection Light by FJC®. Air Conditioning Dyes mix with the oil and refrigerant and circulate throughout the A/C system. At the area of a leak, a small amount of dye will escape and stain the area with...
    Compact, high intensity LEDWrist strap included
    $26.54
    In Stock - Ships in 24 to 48 hrs
  • FJC® - UV LED Leak Detection Light
    FJC® - UV LED Leak Detection Light (4963)
    0
    # mpn4773816061
    Universal UV LED Leak Detection Light by FJC®. Air Conditioning Dyes mix with the oil and refrigerant and circulate throughout the A/C system. At the area of a leak, a small amount of dye will escape and stain the area with dye,...
    Fluoresces all UV dyesProvides hours of use on a single charge
    $97.76
    In Stock - Ships within 24 hrs