Availability
Checking your cooling system and radiator cap is easy with MotoRad testers. MotoRad radiator and radiator cap tester replacement components come in handy when testing different size filler necks and high-pressure caps or when you're looking to replace broken parts that you already have. These replacement components are for use with MotoRad radiator and radiator cap testers only.
( 2 )
$6.99
MotoRad offers UltraStat thermostats for a wide range of car, truck, and van applications from the 1980s and up. Their heavy-gauge stainless steel components provide increased reliability and long-lasting durability. The thermostats feature exclusive BLVT Valve Technology to minimize thermal shock to cooling system components. Select the model and opening temperature rating recommended for your vehicle. Additional details: * Stainless steel thermal element for unmatched corrosion resistance * Revolutionary REAX wax mixture provides quicker reaction time * AccuSpring design for stable temperature control and increased cabin comfort
( 4 )
$8.99
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$16.99
Improve your safety quotient with these Lev-R-Vent radiator caps from MotoRad. Lev-R-Vent radiator caps feature a unique pressure release lever that vents pressure prior to removing the caps, reducing the risk of injury. These caps are designed to easily fit in the smaller spaces of today's engines.
( 10 )
$3.99
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$9.99
MotoRad products offers a wide variety of radiator caps for domestic and import cars, heavy-duty and light trucks, racing, off-road, and agricultural applications. MotoRad offers standard on radiator caps, as well as caps for coolant recovery tanks. Whatever your cooling needs are, you can count on MotoRad for the right products.
( 8 )
$3.99
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$10.99
MotoRad has you covered if you lose or damage your fuel cap. These OE replacement-type fuel caps are a direct fit for your application. They will ensure that you get a proper seal to prevent any fuel loss or evaporation.
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$2.99
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$12.99
MotoRad crankcase breather caps provide the oil circulation and air ventilation that your engine needs to run properly. Made from heavy-duty steel, MotoRad caps perform well under pressure. Many of these direct fit, high-quality crankcase breather caps are given a zinc plated finish for optimal rust resistance. Get replacements that perform and fit like the originals--MotoRad crankcase breather caps.
( 1 )
$4.99
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$9.99
All thermostats are not created equal. MotoRad thermostats offer superior, consistent performance that begins at the heart of their design. The ELAC heat motor, with its unique properties, provides a precise response to your vehicle's cooling system needs. Powered by a precisely formulated thermal-responsive wax pellet in a heat-conducting copper cup equipped with a stainless steel piston, the heat motor is 100 percent calibrated to ensure quality and performance. MotoRad encases the motor in a stainless steel assembly with a self-cleaning, self-aligning valve, flange, bridge, and spring for a securely sealed unit that will keep your engine temperature within OEM specifications. All thermostats are not alike; so, when you want a well-engineered product, look for MotoRad thermostats.
( 4 )
$4.99
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$9.99
MotoRad offers the best coverage of thermostats in the world for almost any vehicle and engine on or off the road, and their high flow thermostats stand up to the most demanding automotive cooling systems. Thermostats play a critical role in maintaining the working temperature of the engine by positively affecting the efficiency of combustion and transfer of power, consumption of fuel, emission of pollutants, and life of the engine. Manufactured with OEM specifications and processes, these high flow models feature a copper case and wax compound that assures rapid response to temperature changes in the coolant. Keep your engine happy and order the MotoRad high flow thermostat best suited for your application. Product features include: * Larger opening for increased coolant flow * High-grade stainless steel and copper construction provides increased strength and durability * Meets or exceeds OEM standards with consistent and precise response to cooling system needs * 100 percent tested and calibrated * May also include (application dependent) offset design, air relief valve, and/or OEM-style seals
( 1 )
$3.99
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$7.99
MotoRad has you covered when it comes to your cooling system's sealing needs. MotoRad offers these STAT LOK products in gasket and seal form. The gaskets are designed to reduce installation time and feature an adhesive backing to hold your thermostat securely centered in the counterbore, leaving both of your hands free to align and bolt down the outlet. STAT LOK rubber seals are available for nearly all US and import cars and light trucks. So save time, prevent leaks, and get the job done right with MotoRad STAT LOK engine coolant thermostat gaskets and seals!
( 3 )
$1.99
MotoRad produces these oil filler caps for nearly every domestic and import vehicle on the road today. MotoRad is the leading supplier of oil filler caps for both the original equipment market and the automotive aftermarket, ensuring you of a quality product.
( 1 )
$2.99
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$9.99
MotoRad coolant temperature sensors measure changes within the cooling system of a vehicle. This continuous measurement goes to the vehicle's powertrain control module (PCU) in order to help manage fuel injection, ignition timing, variable valve timing, and transmission shifting. MotoRad uses only the highest quality, OEM-approved premium materials and 100 percent factory resistance calibrated to ensure precision tolerances, resulting in highly accurate readings for optimal performance. A wide variety of MotoRad coolant temperature sensors ensure that most domestic and import applications are covered.
Not Yet Reviewed
$7.99
MotoRad keyed alike locking fuel caps are manufactured from durable, long-life materials to protect your fuel from theft and vandalism. They are independently tested for emission control and pass all state and federal emissions tests to reduce air pollution with proper sealing and venting. Stop theft with MotoRad keyed alike locking fuel caps.
Not Yet Reviewed
$9.99
MotoRad offers HD radiator caps for a variety of vehicles—from classic 1950s era trucks, to modern medium/heavy truck applications like Freightliner. The stainless steel hexagon-shaped replacements are available for different psi ratings. They maintain proper cooling system pressure and are 100 percent tested to ensure proper pressure and longevity. These radiator caps meet all OEM specifications and provide easy installation and removal. Order the model recommended for your heavy-duty vehicle.
Not Yet Reviewed
$6.99
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$8.99
MotoRad offers HD thermostats for a variety of medium/heavy truck applications from the 1980s and up. They feature high-grade stainless steel and copper construction, and are 100 percent tested and calibrated for consistent, precise response to your cooling system needs. The thermostats provide an OE design for worry-free direct-fit replacement; they meet or exceed factory standards. Order the model recommended for your vehicle.
Not Yet Reviewed
$9.99
MotoRad pre-release fuel caps feature a breakaway provision and lost motion for crash integrity, an ergonomic handle, and a quick-on-style attachment. These features enable ease of use and reduce OBD II issues. MotoRad has had a very successful history in fuel cap innovation. Be sure that when you buy a new fuel cap, you make it a MotoRad pre-release fuel cap.
Not Yet Reviewed
$4.99
MotoRad water neck O-rings are made of high-strength rubber material. They're designed to get your water neck sealing like new again!
Not Yet Reviewed
$1.99
MotoRad offers thermostats with gasket seal for a wide range of car and truck applications from the 1990s and up. They feature high-grade stainless steel and copper construction, and are 100 percent tested and calibrated for consistent, precise response to your cooling system needs. The thermostats provide an OE design for worry-free direct-fit replacement; they meet or exceed factory standards. Order the model (and opening temperature rating) recommended for your vehicle.
( 10 )
$9.99
MotoRad offers engine coolant housing caps for a variety of vehicles from the 1980s and '90s. These replacement radiator caps are manufactured from high-quality components with proper relief and vacuum valves. They're 100 percent tested to ensure proper pressure and longevity. The caps meet all OEM specifications, and provide easy installation and removal. MotoRad caps will stand up to even the most demanding cooling systems.
Not Yet Reviewed
$5.99
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