Dirt Bike Radiator
Dirt Bike Radiators, Guards & Hoses for Honda, Yamaha, KTM & Gas Gas at JJ Motorsports
Keep your dirt bike running cool under extreme off-road pressure with premium radiators, guards, hoses, and caps from JJ Motorsports. Our selection includes OEM replacement radiators, billet aluminum guards, high-flow hose kits, and temperature-monitoring caps designed for superior heat dissipation, impact protection, and leak-free performance in motocross, enduro, and trail riding. Compatible with top models like Honda CRF, Yamaha YZ/WR, KTM SX/EXC, and Gas Gas EC/EX, these durable components ensure optimal engine temperatures, prevent overheating, and extend cooling system life in dusty, high-RPM conditions. From Moose Racing's OEM-fit hoses to protective guards, upgrade your cooling setup for reliable power on every ride.
Shop trusted brands like Moose Racing for race-proven quality. Explore related categories such as dirt bike air and fuel for carburetors and filters or dirt bike engines and components for rebuild kits.
Top Dirt Bike Radiator Products
- Moose Racing Replacement OEM Radiator Right Honda 19010879 – Direct OEM replacement right-side radiator for Honda CRF models, constructed from high-quality aluminum for efficient cooling and easy bolt-on installation.
- Moose Racing Billet Radiator Guards Silver Honda 12-6021 – CNC-machined billet aluminum guards in silver finish, protecting Honda CRF radiators from rocks and debris while maintaining optimal airflow.
- Moose Racing OEM Fit Radiator Hose Kit Blue Gas Gas/KTM KTM-105-BL – Pre-molded blue silicone hose kit for OEM fit on Gas Gas and KTM models, resistant to heat, pressure, and cracking for leak-free cooling.
- Moose Racing Radiator Cap with Temperature Gauge 1.8 Bar Yamaha/Kawasaki I15-6202B – Heavy-duty cap with built-in temperature gauge and 1.8 bar pressure rating, compatible with Yamaha and Kawasaki dirt bikes for easy monitoring.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
DEVOL Radiator Guards - Honda 0101-1205
DEVOL
$119.95Direct frame mounting and cage design provides complete radiator protection while allowing direct airflow reducing the chances of radiator overheating, High-grade U.S. aluminum alloy, Lightweight,...19010094- SKU:
- 19010094
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- COLOR/FINISH:
- BRUSHED ALUMINUM
- MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- RADIATOR GUARD
- RIDING STYLE:
- OFF-ROAD
- BASE FINISH:
- RAW
- UNITS:
- PAIR
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
DEVOL Radiator Guards 0101-5401
DEVOL
$89.95Radiator damage from impacts and debris is one of the quickest ways to sideline your machine mid-race or trail. The DEVOL Radiator Guards 0101-5401 mount directly to your frame with a protective cage...19010846- SKU:
- 19010846
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BASE FINISH:
- RAW
- MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- COLOR/FINISH:
- BRUSHED ALUMINUM
- PRODUCT NAME:
- RADIATOR GUARD
$89.95Qty in Cart: 0Quantity:Price:$89.95Subtotal: -
UFO Radiator Louvers - Black - YZF AC02458
UFO
$38.95Radiator louvers are essential for managing engine bay airflow and protecting your radiator from debris during aggressive riding or racing conditions. The UFO Radiator Louvers reduce unwanted...19040229- SKU:
- 19040229
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- BLACK
- MATERIAL:
- PLASTIC
- PRODUCT NAME:
- RADIATOR LOUVER
- UNITS:
- PAIR
$38.95 -
DEVOL Radiator Guards - Honda 0101-1102
DEVOL
$119.95Radiator damage from trail debris, crashes, or track incidents can sideline your bike and derail your season. The DEVOL Radiator Guards provide direct frame-mounted protection without compromising...19010036- SKU:
- 19010036
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- RIDING STYLE:
- OFF-ROAD
- BASE FINISH:
- RAW
- UNITS:
- PAIR
- COLOR/FINISH:
- BRUSHED ALUMINUM
- MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- RADIATOR GUARD
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
DEVOL Radiator Guards - Honda 0101-1103
DEVOL
$119.95Radiator damage is one of the quickest ways to sideline your bike, especially in aggressive riding or racing conditions. The DEVOL Radiator Guards protect your cooling system from impacts and debris...19010037- SKU:
- 19010037
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- COLOR/FINISH:
- BRUSHED ALUMINUM
- PRODUCT NAME:
- RADIATOR GUARD
- BASE FINISH:
- RAW
- MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
DEVOL Radiator Guards - Yamaha 0101-5402
DEVOL
$119.95Radiator damage from impacts and debris can sideline your bike and rack up costly repairs. The DEVOL Radiator Guard for Yamaha models combines robust frame-mounted protection with engineered airflow...19010060- SKU:
- 19010060
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- BASE FINISH:
- RAW
- UNITS:
- PAIR
- COLOR/FINISH:
- BRUSHED ALUMINUM
- MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- RADIATOR GUARD
- RIDING STYLE:
- OFF-ROAD
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
DEVOL Radiator Guards - Honda 0101-1202
DEVOL
$119.95Radiator damage is a costly failure point in high-performance riding, especially in off-road and racing conditions where impacts are inevitable. The DEVOL Radiator Guard combines rugged protection...19010066- SKU:
- 19010066
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- BASE FINISH:
- RAW
- MATERIAL:
- ALUMINUM ALLOY
- COLOR/FINISH:
- BRUSHED ALUMINUM
- PRODUCT NAME:
- RADIATOR GUARD
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
UFO Radiator Louvers - Black - CRF450 AC02455
UFO
$36.95Engine heat management directly impacts performance and component longevity on your CRF450. UFO Radiator Louvers enhance airflow to your radiator while protecting it from debris and impact...19040214- SKU:
- 19040214
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BASE COLOR:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- MATERIAL:
- PLASTIC
- PRODUCT NAME:
- RADIATOR LOUVER
- UNITS:
- PAIR
$36.95Qty in Cart: 0Quantity:Price:$36.95Subtotal: -
UFO Radiator Louvers - Black - KXF450 AC02470
UFO
$36.95Radiator louvers control airflow across your cooling system to maintain optimal operating temperatures during aggressive riding. The UFO Radiator Louvers reduce unwanted debris impact and help...19040216- SKU:
- 19040216
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- COLOR/FINISH:
- BLACK
- BASE COLOR:
- BLACK
- MATERIAL:
- PLASTIC
- PRODUCT NAME:
- RADIATOR LOUVER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$36.95Qty in Cart: 0Quantity:Price:$36.95Subtotal: -
UFO Radiator Louvers - Green - KXF450 AC02471
UFO
$38.95Radiator louvers protect your cooling system from mud, debris, and impact damage during aggressive trail or track riding—essential for maintaining optimal engine temperatures in demanding conditions...19040217- SKU:
- 19040217
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MATERIAL:
- PLASTIC
- BASE COLOR:
- GREEN
- PRODUCT NAME:
- RADIATOR LOUVER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- COLOR/FINISH:
- GREEN
$38.95 -
Twin Air Radiator Sleeve for Yamaha YZ250F 2014-2018 YZ450F 2014-2017 177759SL20
TWIN AIR
$52.95Radiator clogs are a race-ender. Mud, sand, and debris accumulate in your cooling fins under demanding trail conditions, forcing your YZ to run hot and lose power when you need it most. The Twin Air...19040096- SKU:
- 19040096
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- SLEEVE
- UNITS:
- EACH
- TYPE:
- RADIATOR
- MATERIAL:
- NYLON-COATED GLASS YARN
- RIDING STYLE:
- OFF-ROAD
$52.95 -
Twin Air Radiator Sleeve KTM Husqvarna 2007-2016 177759SL40
TWIN AIR
$52.95Radiator debris screens are essential for off-road performance—they prevent dirt, sand, and mud from clogging your cooling fins, which directly reduces engine temperature and extends your radiator's...19040099- SKU:
- 19040099
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- NYLON-COATED GLASS YARN
- PRODUCT NAME:
- SLEEVE
- TYPE:
- RADIATOR
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
$52.95Qty in Cart: 0Quantity:Price:$52.95Subtotal: -
Twin Air Radiator Sleeve for Honda CRF450L 2019-2024 CRF450X 2019-2024 CRF450RL 2021-2024 177759SL08
TWIN AIR
$52.95Radiator louvers clogged with mud and debris kill cooling efficiency and force your engine to work harder—a direct threat to reliability on the trail. The Twin Air Radiator Sleeve prevents this by...19040199- SKU:
- 19040199
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- NYLON-COATED GLASS YARN
- PRODUCT NAME:
- SLEEVE
- UNITS:
- EACH
- TYPE:
- RADIATOR
$52.95
