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Current 2023+ KTM & Husqvarna Selkirk Engine Armor are sold out-Stay Tuned for 2023+ Engine Armor 2.0 Coming soon!


All Selkirk Snowbike Brand products have started shipping in the order received. Your order will be shipping soon!


10% off and Free Shipping on all Snow Safety Gear plus FREE SHIPPING 

Selkirk Cooling System

  • Pro 1 Rpm And Temp Meter Pro 1 Rpm And Temp Meter

    Pro 1 Rpm And Temp Meter

    Features: Includes tachometer, hour meter, thermometer, volt meter, shift light Wide and bright backlit screen RPM and temperature warning
    $202.51
  • Radiator Cap Black 16 Psi Radiator Cap Black 16 Psi

    Radiator Cap Black 16 Psi

    Features: High quality replacement radiator caps Meets or exceeds OEM specifications Fits most all powersport application: Street, Off road, ATV and Snowmobile Verify cooling system pressure requirements prior to ordering
    $44.64
  • Radiator Cap Zinc 16 Psi

    Radiator Cap Zinc 16 Psi

    Features: High quality replacement radiator caps Meets or exceeds OEM specifications Fits most all powersport application: Street, Off road, ATV and Snowmobile Verify cooling system pressure requirements prior to ordering
    $44.64
  • Radiator Cap Black 23 Psi

    Radiator Cap Black 23 Psi

    Features: High quality replacement radiator caps Meets or exceeds OEM specifications Fits most all powersport application: Street, Off road, ATV and Snowmobile Verify cooling system pressure requirements prior to ordering
    $44.64
  • Radiator Cap 20lb   1.4 Bar (Hon/Kaw/Suz/Yam)

    Radiator Cap 20lb 1.4 Bar (Hon/Kaw/Suz/Yam)

    Features: Made from the best materials like the stainless shell, and accurate spring rating for repeatability at the correct pressure High pressure equates to higher boiling point for the coolant Higher coolant pressures also transfer heat from the...
    MSRP: $48.83
    $26.53
  • Radiator Cap 29lb   2.0 Bar (Hon/Kaw/Suz/Yam)

    Radiator Cap 29lb 2.0 Bar (Hon/Kaw/Suz/Yam)

    Features: Made from the best materials like the stainless shell, and accurate spring rating for repeatability at the correct pressure High pressure equates to higher boiling point for the coolant Higher coolant pressures also transfer heat from the...
    MSRP: $54.42
    $30.72
  • Radiator Cap 29lb   2.0 Bar (Ktm/Husky/Gas Gas/Tm) CV715-31MK

    Radiator Cap 29lb 2.0 Bar (Ktm/Husky/Gas Gas/Tm) CV715-31MK

    Features: Made from the best materials like the stainless shell, and accurate spring rating for repeatability at the correct pressure High pressure equates to higher boiling point for the coolant Higher coolant pressures also transfer heat from the...
    MSRP: $57.21
    $30.72
  • Radiator Cap 29lb   2.0 Bar (Ktm/Husky/Gas Gas/Tm)

    Radiator Cap 29lb 2.0 Bar (Ktm/Husky/Gas Gas/Tm)

    Features: Made from the best materials like the stainless shell, and accurate spring rating for repeatability at the correct pressure High pressure equates to higher boiling point for the coolant Higher coolant pressures also transfer heat from the...
    MSRP: $54.42
    $36.31
  • Radiator Cap 1.8 Bar Hon/Kaw/Suz/Yam

    Radiator Cap 1.8 Bar Hon/Kaw/Suz/Yam

    Features: Twin Air has added high-pressure radiator caps to its product line of on and off-road motorcycles products and accessories. Higher pressure 2.0 cap replaces the OEM radiator caps and reduces loss of coolant due to overheating. Higher pressure...
    $50.23
  • Radiator Cap 2.0 Bar Hus/Ktm

    Radiator Cap 2.0 Bar Hus/Ktm

    Features: Twin Air has added high-pressure radiator caps to its product line of on and off-road motorcycles products and accessories. Higher pressure 2.0 cap replaces the OEM radiator caps and reduces loss of coolant due to overheating. Higher pressure...
    $50.23
  • Radiator Cap 2.0 Bar Hus/Ktm/Gas

    Radiator Cap 2.0 Bar Hus/Ktm/Gas

    Features: Twin Air has added high-pressure radiator caps to its product line of on and off-road motorcycles products and accessories. Higher pressure 2.0 cap replaces the OEM radiator caps and reduces loss of coolant due to overheating. Higher pressure...
    $50.23
  • Radiator Cap 2.0 Bar Hon/Kaw/Suz/Yam

    Radiator Cap 2.0 Bar Hon/Kaw/Suz/Yam

    Features: Twin Air has added high-pressure radiator caps to its product line of on and off-road motorcycles products and accessories. Higher pressure 2.0 cap replaces the OEM radiator caps and reduces loss of coolant due to overheating. Higher pressure...
    $50.23
  • Honda Aluminum Radiator Guards

    Honda Aluminum Radiator Guards

    Honda Aluminum Radiator Guards Snowbike specific Snowbike radiator guard with bridge design ties radiators together for super strong and lightweight protection. Powder coated and fits close to radiator for heat transfer, minimize icing. Lower cost,...
    $223.52
  • TRAIL TECH FAN KIT KTM/Husky/ Gas Gas 16-22

    TRAIL TECH FAN KIT KTM/Husky/ Gas Gas 16-22

    Trail Tech Radiator Fan Kits NOTE: KTM changed the radiator fin spacing on the 2019+ models. The copper temp sensor will need to be filed down 1mm to fit the new radiator design.The TTV Temperature Switching Fan Kit monitors your cooling system...
    $305.96
  • Selkirk Thermobob Thermostat Selkirk Thermobob Thermostat

    Selkirk Thermobob Thermostat

    The Thermo-Bob is a machined aluminum housing with a 176°F (80°C) thermostat inside, and modifies your cooling system to operate like automotive systems have for decades. The Thermo-Bob keeps coolant flowing all the time through the...
    $209.55
  • Fan Kit, Universal Radiator, Oil Cooler

    Fan Kit, Universal Radiator, Oil Cooler

    Fan Kit, Universal Radiator, Oil Cooler Keep your bike cool with Trail Tech's Universal Fan Kit. This fan kit is easy to install and operate. The Trail Tech TTV Temperature Switching Fan Kit monitors your cooling system performance and...
    $305.96
  • Yamaha Engine Armor Radiator Upgrade Package Yamaha Engine Armor Radiator Upgrade Package

    Yamaha Engine Armor Radiator Upgrade Package

    Selkirk Yamaha Engine Armor Radiator Upgrade PackageFits all 2016+ YZ and 2019 +FX If you already have Selkirk Engine Armor for the Yamaha we have a  new design Engine Armor front shield works with our Selkirk Radiator guard for added ice...
    $251.46
  • Yamaha Aluminum Radiator Guards Yamaha Aluminum Radiator Guards

    Yamaha Aluminum Radiator Guards

    Yamaha Aluminum Radiator Guards Snowbike specificFits all 2016+ YZ and 2019 +FX If you are a Yamaha having icing issues with the stock plastic radiator louvers. Snowbike radiator guard with bridge design ties radiators together for super strong and...
    $223.52
  • Selkirk Heat Exchanger

    Selkirk Heat Exchanger

    Selkirk Snowbike Heat Exchanger  Two sizes to choose from:8.25"x4" or 9"x4" This Heat Exchanger has baffle inside that directs the flow around a u shape
    $209.57
  • TTO - TEMPERATURE, BLACK, CYLINDER HEAD SENSOR, 10MM TTO - TEMPERATURE, BLACK, CYLINDER HEAD SENSOR, 10MM

    TTO - TEMPERATURE, BLACK, CYLINDER HEAD SENSOR, 10MM

    Trail Tech TTO Temperature Meter CHT Sensor - Surface Mount A spark plug sensor enables the Trail Tech TTO Temperature Meter to display engine temperature on an air-cooled bike. The sensor takes the place of the spark plug's crush washer to monitor...
    $83.76
  • Trail Tech Radiator Fan Kit- Yamaha 450FX Trail Tech Radiator Fan Kit- Yamaha 450FX

    Trail Tech Radiator Fan Kit- Yamaha 450FX

    Yamaha 450FX Trail Tech's TTV Temperature Switching Fan Kit monitors your Yamaha's cooling system performance and automatically activates the fan to keep engine at optimum temperature range. • Custom adjustment of temperature trigger point •...
    $305.96
  • Trail Tech KTM/Husky Aluminum Radiator Guards 2007-16

    Trail Tech KTM/Husky Aluminum Radiator Guards 2007-16

    Trail Tech radiator guards are designed and engineered to thrive in the most rugged environments Designed to work with Trail Tech fan kitsUnobstructed front air flow to enhance cooling efficiency.Integrated spigot protector guards lower...
    $279.35
  • Trail Tech KTM/Husky Aluminum Radiator Guards 2016-22

    Trail Tech KTM/Husky Aluminum Radiator Guards 2016-22

    Trail Tech radiator guards are designed and engineered to thrive in the most rugged environments Designed to work with Trail Tech fan kitsUnobstructed front air flow to enhance cooling efficiency.Integrated spigot protector guards lower...
    $279.35
  • RADIATOR FAN KIT - HONDA CRF/R 17-19 RX 17-20 RADIATOR FAN KIT - HONDA CRF/R 17-19 RX 17-20

    RADIATOR FAN KIT - HONDA CRF/R 17-19 RX 17-20

    RADIATOR FAN KIT - HONDA CRFR/RX 17-18 Trail Tech's TTV Temperature Switching Fan Kit monitors your Honda's cooling system performance and automatically activates the fan to keep engine at optimum temperature range. • Custom adjustment of...
    $307.29
  • Trail Tech TTO SURFACE - BLACK - 19MM HOSE SENSOR Trail Tech TTO SURFACE - BLACK - 19MM HOSE SENSOR

    Trail Tech TTO SURFACE - BLACK - 19MM HOSE SENSOR

    TTO Surface - Black - Temperature Gauge - 19mm Hose Sensor TTO Comes in a wide variety of flavors to fit the specific needs of the rider. Whether you are looking for a Tach-Hour, Volt, Temperature Meter TTO has you covered.  The TTO Digital...
    $83.76
  • BLACK, PROBE SENSOR, 1/8TH X 28 BSPP Thermobob BLACK, PROBE SENSOR, 1/8TH X 28 BSPP Thermobob

    BLACK, PROBE SENSOR, 1/8TH X 28 BSPP Thermobob

    TTO Surface - Black - Temperature Gauge - 1/8" - 28th BSPP Screw Sensor Thermobob The TTO Digital Temperature Gauge allows you to easily monitor your engine's temperature ensuring you that your engine is not over heating. Trail Tech's TTO Temperature...
    $83.76
  • Selkirk Coolant Heated Bar Plumbing

    Selkirk Coolant Heated Bar Plumbing

    Selkirk Coolant Heated Bar Plumbing We use Aircraft quality -4 AN Teflon hose and fittings, 1/8 NPT port. 1 each 12", 15", 30" Coated Braided Line's Our Coolant Heated Bar Plumbing is for the do it yourself guy or if you are looking to UPGRADE...
    $139.70
  • CV4 Radiator Cap KTM / Husqvarna / Husaberg CV4 Radiator Cap KTM / Husqvarna / Husaberg

    CV4 Radiator Cap KTM / Husqvarna / Husaberg

    CV4 Radiator Cap KTM / Husqvarna / Husaberg Radiator Cap 29Lb - 2.0 Bar Features: Made with the highest grade spring wire to provide the most consistent and accurate blow-off pressure A high-quality rubber gasket ensures your engine and radiator...
    $41.90
  • TEMPERATURE SENSOR - PROBE SENSOR, 1/8TH X 28 BSPP

    TEMPERATURE SENSOR - PROBE SENSOR, 1/8TH X 28 BSPP

    Temperature Sensor: 1/8th x 28 BSPP Probe Sensor Extra Long Wire Length 900mm (35") THREAD DIAMETER AND PITCH 1/8 - 28TH BSPP ENGINE TEMPERATURE: WATER COOLED MACHINES THREADED PROBE SENSOR Backordered Item: We have these on...
    $41.84
  •  KTM/ Husqvarna/Gas Gas Hose Kit

    KTM/ Husqvarna/Gas Gas Hose Kit

    Selkirk Snowbike Engine Armor Hose Upgrade Kit 2019+ All KTM and Husqvarna's that have a stock thermostat or non-dedicated snowbike should also purchase this hose upgrade kit. This allows you to keep your stock hose assembly for converting your...
    $55.87
  •  KTM/ Husqvarna/Gas Gas Hose Kit 2019+

    KTM/ Husqvarna/Gas Gas Hose Kit 2019+

    Selkirk Snowbike Engine Armor Hose Upgrade Kit 2019+All KTM and Husqvarna's that have a stock thermostat or non-dedicated snowbike should also purchase this hose upgrade kit. This allows you to keep your stock hose assembly for converting your snowbike...
    $55.87