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CHEVROLET HHR Parts and Accessories
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ACDelco GM Genuine Parts Mass Airflow Sensors
ACDelco GM Genuine Parts mass airflow sensors are a key part of the engine management system, and they are GM-recommended replacements for your vehicle's original component. The MAF sensor measures the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject. This ensures the most efficient air/fuel mixture for the best fuel economy and power, while reducing harmful exhaust emissions. These original equipment mass air flow sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
( 24 )
$73.99
Derale Deluxe Adjustable Fan Controllers with Radiator Probes
Derale adjustable electric fan controllers with push-in radiator probes are designed to activate up to two fans with a total maximum draw of 25 amps. These redesigned fan control kits adjust fan activation between 150 and 240 degrees F with turn-off preset at 10 degrees F lower than turn-on, making them well suited for racing and towing applications. The probe sensors fit in the fins of the radiator and kits include relay wire harness, electrical connectors, and A/C override circuit as well as ground circuit relay. Operate one 25 amp fan or two fans with a combined draw of 25 amps or less with the easy installation of Derale Performance adjustable electric fan controllers.
( 125 )
$94.58
Derale Deluxe Adjustable Controllers with Pipe Threaded Probes
Derale deluxe adjustable fan controllers with pipe-threaded probes are installed in water jackets in the intake manifold or engine block. They allow fan activation to adjust between 150 and 240 degrees F. These fan controllers are suitable for race and street rod applications. For underhood cooling components, trust the expertise of Derale Performance.
( 116 )
$94.58
Hayden Rapid-Cool Transmission Oil Coolers
Hayden Rapid-Cool transmission oil coolers take the heat, so your vehicle won't! Over 14-million transmissions fail every year, and 9 out of 10 are from overheating. Rapid-Cool's unique plate and fin design combines cooling expertise and space efficiency; multiple sizes are available. Their patented internal turbulation provides better heat transfer. Lower your operating temps with a pioneer in cooling: Hayden!
( 166 )
$53.99
Hayden Electric Fans
As a primary cooling source, Hayden Automotive electric fans slightly increase horsepower and fuel economy when replacing fan clutches and fan assemblies. These thin fans are manufactured with reversible blades for pusher and puller operation. Hayden uses high-quality, long-life electric motors to ensure performance and durability. They come available in 10, 12, 14, and 16 in. diameters.
( 12 )
$71.99
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$79.99
On Sale
Royal Purple Max ATF Transmission Fluid
Royal Purple Max ATF transmission fluid is a synthetic, high-performance, long life, multipurpose automatic transmission fluid suitable for use in many of today's vehicles. Max ATF is more oxidation-stable than other transmission fluids, and greatly resists breakdown from heat and loss of proper lubricity. It is fully compatible and can be mixed with other automatic transmission fluids; however, for the best results, drain or flush your current oil and then fill with Royal Purple Max ATF.
( 62 )
$89.94
$80.95
Derale 7000 Series Tube and Fin Transmission Coolers
Derale 7000 Series tube and fin transmission coolers offer the best quality and value in a fluid cooling unit. A variety of sizes are available for maximum application coverage. Some performance kits will include OEM-spec high-temperature oil hose, nylon mounting rods and metal mounting strips, an Insta-Dapt 2-way radiator adapter, stainless steel hose clamps, and mounting and installation instructions.
( 95 )
$72.68
Mobil Super Synthetic Blend Motor Oil
Mobil Super synthetic blend motor oil is recommended for gasoline-filled automobiles and light-duty trucks. It offers proven protection to help extend the life of your engine by preventing the formation of sludge and harmful deposits. This provides outstanding wear protection under a wide variety of operating conditions, including the benefit of easier cold starting. Extend the life of your engine with Mobil Super synthetic blend motor oil. Order the weight recommended for your specific vehicle and engine size. Features and specs: * 5,000 mile protection guarantee * Contains 15 percent more cleaning additives than their basic synthetic blend motor oil * Meets or exceeds the latest industry specifications * Available in several viscosities * Available individually or in packs
( 38 )
$53.97
Summit Racing™ Oxygen Sensor Extension Harnesses
Summit Racing™ oxygen sensor extension harnesses are a must with full-length headers and other specific applications. These extension harness sets feature a direct plug-in design to eliminate the cutting and lengthening of oxygen sensor wires, along with high-temperature sleeving to help protect the wires from heat. They're available in a variety of plug styles, harness lengths, and other options. Order the pair recommended for your vehicle.
( 14 )
$59.99
ACDelco GM Genuine Parts TPMS Sensors
Don't let underinflated tires degrade your vehicle handling, decrease your fuel economy, and increase your tire wear. ACDelco GM Genuine Parts TPMS sensors are battery-powered replacements for vehicles equipped with a tire pressure monitoring system. The radio frequency technology sends a signal from the sensor connected to the valve stem to your vehicle's onboard computer. Stay safe with dependable ACDelco GM Genuine Parts products.
( 28 )
$54.99
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$64.99
ACDelco Gold Manifold Absolute Pressure Sensors
ACDelco Gold manifold absolute pressure sensors are high-quality replacements for many vehicles on the road today. MAP sensors are part of the fuel and engine management system, measuring the intake manifold pressure. Their signal is used by the engine control module, along with the throttle position sensor, to calculate the amount of air entering the engine--so that the correct amount of fuel is injected for optimum combustion. Order the model recommended for your application.
( 8 )
$83.99
Lisle Injector Seal Installer Kits
Lisle injector seal installer kits are used for replacing PTFE seals on most Hitachi, Bosch, Continental, and Delphi single and double sealed fuel injectors found on many Ford, GM, and Subaru engines. These kits also work on many Ford ECO injectors with direct injectors. The pilot cone is placed onto the end of the injector, and the seal is started over the cone. The installer is used to push the seal over the remainder of the cone and into the groove on the injector tip. The sizer is then placed over the seal to compress it back to the correct OD to allow installation into the cylinder head. Lisle injector seal installer kits include eight pieces—five different seal stretchers, two resizers (one for Ford), and a seal pusher. Everything is contained within a sturdy case. Add a kit to your tool arsenal. Kit contents: * Seal pusher * Injector seal resizer for Ford .312 * Injector seal resizer .310 * Seal stretcher .160 * Seal stretcher .250 * Seal stretcher .330 * Seal stretcher .408 * Seal stretcher .430
( 1 )
$86.99
Denso Oxygen Sensors
Oxygen sensors, also known as Lambda sensors or O2 sensors, are among the most sensitive and critical components on your car's engine. They monitor the air/fuel mixture under idle, moderate acceleration, and cruise conditions. Oxygen sensors have a smaller range of limits in detecting and adjusting the difference from an optimum air/fuel ratio than the newer wide range air/fuel sensors (A/F sensors). Today's engines may use as many as four oxygen sensors to monitor exhaust gas oxygen content and catalytic converter efficiency. In order to perform these functions properly, Denso oxygen sensors adhere to strict OE standards within incredibly close tolerances. A malfunctioning or incorrectly calibrated oxygen sensor can hurt drivability and illuminate the check engine light, resulting in costly and time-consuming repairs. Denso First Time Fit oxygen sensors are designed to meet those tolerances and more. Key features and benefits of Denso Oxygen Sensors include: * Robotic laser welds * Porous PTFE filters block efficiency-robbing contaminants * Double-protection covers maintain proper temperature for quicker response times and protect ceramic elements from silicone and lead fouling * Rugged, watertight stainless steel housings resist corrosion and contamination * Aluminum oxide trap layers keep silicone and lead out, preventing damage to the platinum electrode * Refined zirconia elements improves sensor response * Superior design maximizes engine performance while reducing fuel consumption and harmful emissions * First Time Fit design delivers the right part the first time
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$53.99
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$64.99
Hayden Rapid-Cool Transmission Oil Coolers with Thermal Bypass
Hayden Rapid-Cool transmission oil coolers with thermal bypass are ideal for colder climates. With their patented internal pressure bypass design, they will help your transmission reach optimum operating temperature quickly by routing the fluid through the bypass channel of the cooler until fluid temperature increases. Reaching operating temperatures faster improves fuel economy and reduces friction of internal components. Hayden's design incorporates an integrated valve that eliminates the need for external valves and additional plumbing at installation. Features and benefits: * Bi-directional flow * 33 percent more efficient than traditional coolers * High efficiency louvered fins and special oil turbulators * 100 percent brazed aluminum construction offer superior strength and reliability * Available in sizes to fit a wide range of applications from compact cars to Class "A" motorhomes * All cooler brackets come pre-drilled for easy mounting * All hardware necessary for installation * 100 percent pressure-tested at the factory ensuring quality and performance
( 12 )
$57.99
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$66.99
MotoRad Cooling System Pressure Tester Adapters
Checking your cooling system and radiator cap is easy with MotoRad testers and tester accessories. MotoRad's adapters work with their radiator testers to enable you to hook up and test different types of radiators. Choose the one(s) that best fit your testing needs.
( 1 )
$93.99
On Sale
K&N Universal Performance Air Filters
K&N's universal performance air filters are designed and manufactured for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. Many hundreds of models are are available, so regardless of the angle or offset diameter of your air intake, there is likely a K&N universal air filter for your equipment. All filters are constructed with ultra-strong, molded, pliable rubber flanges, which absorb vibration, allow for secure attachment, and can be stretched for up to 1/16 in. (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Order the style and size that best suits your needs.
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$68.99
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$78.99
$55.19
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$63.19
Motul 8100 Eco-nergy Motor Oil
Motul 8100 Eco-nergy motor oil is a 100 percent synthetic blend designed for the latest generation of gasoline, diesel, LPG, turbo-charged, and direct injection engines. It has synthetic base stocks and specific friction modifier molecules that provide an outstanding oil film resistance—reducing friction in the engine, maintaining the oil pressure, and generally decreasing the operating temperature. This lubricant helps to reduce fuel consumption by 10 percent (cranking and stop-and-go use), lowers pollutant emissions, and offers optimal protection against engine wear. It meets ACEA A5/B5 standards.
( 10 )
$56.95
Four Seasons Rapid-Cool Transmission Oil Coolers
Four Seasons Rapid-Cool transmission oil coolers are compatible with OEM cooler systems and 100 percent pressure-tested to 150 psi for quality assurance. They're engineered to provide years of trouble-free operation, backed by over 50 years of mobile A/C experience. The coolers are available in different sizes and fin quantities. Fix it once and fix it right with a Four Seasons Rapid-Cool transmission oil cooler.
( 4 )
$70.99
Hayden Fluid Coolers
Hayden Automotive offers fluid coolers in a variety of sizes and materials. These units help to extend the life of your vehicle by lowering operating temperatures. Coolers are available for many types of fluids, including transmission, hydraulic, and power steering; as well as engine coolant, diesel fluid, and engine and differential oil. Order the universal or vehicle-specific model needed for your application.
( 174 )
$56.99
Four Seasons Electric Fan Kits
Get the chill factor for better engine performance with Four Seasons electric fan kits. These drop-in replacements have original equipment quality and connectors for a perfect fit that you do yourself, saving yourself time and money. These fans are made of durable, heavy-duty plastic to provide quiet operation and dependable service. Keep your engine cool to perform as it should with Four Seasons electric fan kits.
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$62.99
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$72.99
Derale Single-Stage Fan Controllers
Derale single-stage fan controllers can be installed in the radiator or a threaded location. They activate fans at a specific temperature and turn them off at a preset temperature. The controllers are available for single or dual fans, and specific types will work on vehicles equipped with air conditioning. For top-quality underhood cooling accessories, trust the expertise of Derale Performance.
( 115 )
$50.15
ACDelco Replacement Fuel Injectors
ACDelco replacement fuel injectors help you to get maximum fuel efficiency and power from your engine. Properly operating fuel injectors are essential components for helping your vehicle run flawlessly. Replace any worn or faulty fuel injector with an OE-style model designed for your specific vehicle.
( 39 )
$52.99
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$71.99
Cloyes Timing Chain Kits
Cloyes timing chain kits meet OE performance requirements. They utilize the latest in design and materials so you can enjoy quiet, maintenance-free performance. These assemblies are available in various styles, including link belt, single roller, and single non-roller. Order the kit designed for fitment on your specific model or engine application.
( 175 )
$96.99
Summit Bucks
Delphi MAP Sensors
Malfunctioning MAP sensors can often cause problems, such as an intermittent check engine light, hesitation when accelerating, elevated emissions, and even poor engine performance. So, if yours is in need of replacement, do it with Delphi MAP sensors. These MAP sensors provide precise measurements of manifold absolute pressure. They are designed to perform in harsh environments, such as extreme temperatures, vibration, thermal and mechanical shock, and chemical contamination. Safeguard your engine with these quality MAP sensor components from Delphi.
( 20 )
$62.99
