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ACDelco mechanical pumps are ideal replacement components for many vehicles on the road today. They're manufactured to meet and exceed OE specifications for fit and performance. The pumps are available in many styles, materials, and other options. Order the model recommended for your application. Features and benefits include: * Available for practically all GM vehicles as well as a wide range of non-GM vehicles * Completely pressure-tested for reliable, leak-free performance * Coated seals support seal longevity and durability * Heat-treated shaft assemblies and impellers provide superior strength and durability * High-quality bearings are permanently sealed and lubricated for greater durability and long life * Uniform wall sections and smooth coolant-flow cavities for efficient operation * Cast iron, aluminum, or steel design, depending on vehicle
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$65.99
$32.50
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$225.99
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ACDelco offers engine block heaters in different styles for thousands of cars, trucks, vans, and SUVs from 2001 and up. These electrical devices are designed to warm a part of the engine, motor oil, antifreeze, and other fluids before starting the vehicle. The heaters are especially useful in colder climates. Order the model recommended for your application.
Not Yet Reviewed
$45.99
Some parts just wear out from extended use—so ACDelco offers replacement electric fan blades to ensure your engine stays cool and efficient. Made from heavy-duty black plastic/nylon, these blades are just like the originals, offering a perfect fit on many specific applications—and installation is a breeze. Keep airflow high and cash flow low with ACDelco replacement electric fan blades.
( 6 )
$54.99
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Delphi air conditioning compressors meet and exceed OE specifications and your own expectations. Constructed with high-quality, corrosion-resistant aluminum alloy, these compressors offer high pumping capacity to cool your passenger compartment quickly—and a low torque demand to maximize your fuel economy. Delphi A/C compressors have a proven clutch design for more clutch life and less squeak. Plus, they contain a full-system charge of oil and (where applicable) O-rings/sealing washers, making installation a breeze! For an OE-exact fit that won't disappoint, choose a replacement conditioning compressor from Delphi.
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$279.99
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$564.99
ACDelco water necks and thermostat housings fit your vehicle just like the originals. When you need to restore the efficiency of your water inlet/thermostat housing, these quality replacements fix your issues with leak-free performance and peace of mind. The units are available in a variety of configurations for applications from the 1960s and up. You can be assured that not only the fit, but also the function will be just as expected. Replace your water necks with one of the same from ACDelco.
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$8.99
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$22.99
If you've been experiencing inadequate cooling in your vehicle, it may be time to replace a key part in the A/C system. ACDelco air conditioning receiver driers/accumulators are made to equal or surpass your OE part in fit and performance. These units store and remove liquid in the refrigerant and change it into a gas refrigerant. They're lightweight and easy to handle, featuring aluminum construction for maximum corrosion resistance. The receiver driers/accumulators are available in various sizes for vehicle-specific applications.
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$22.50
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$52.99
ACDelco radiator caps help restore cooling performance with the proper fit, form, and function for your vehicle. They feature high-quality materials and strict design requirements that match OE specifications—critical to ensuring an easy installation and dependable operation. The replacement caps are available in dozens of styles and options. Order the model recommended for your application.
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$1.50
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$13.99
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ACDelco power steering fluid coolers are GM-recommended heat exchangers. These replacement units transfer heat and prevent the fluid from getting too hot, thereby increasing longevity of components. The fluid coolers are manufactured to fit specific GM vehicles, providing the same performance, durability, and service life you expect from General Motors. Order the model designed for your application.
( 5 )
$139.99
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ACDelco Gold cabin air filters are high-quality aftermarket replacements. They keep pollens, smoke, fumes, and other debris from reaching the inside of your vehicle. Excellent filtration media removes most of the airborne allergens and particles before they enter your vehicle's ventilation system, helping to reduce vehicle odor. Gold cabin air filters are manufactured to meet or exceed your expectations for fit and performance. Order the model recommended for your application.
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$5.50
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$16.50
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ACDelco GM Genuine Parts cabin air filters are a GM recommended replacement for the vehicle's original component. They keep pollens, smoke, fumes, and other debris from reaching the inside of the vehicle. High quality filtration media removes most of the airborne allergens and particles before they enter the vehicles ventilation system helping to reduce vehicle odor. These GM Genuine Parts cabin air filters are manufactured to provide you with the performance, durability and service life you expect from General Motors.
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$11.50
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$31.50
ACDelco heater valves control the flow of coolant through the heater core. These valves close to stop coolant from flowing through the heater core, permitting maximum cooling from the A/C evaporator. ACDelco aftermarket replacement HVAC heater control valves are manufactured to meet or exceed your expectations for quality and function.
( 6 )
$16.99
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ACDelco engine coolant thermostat housings are GM-recommended replacements for your vehicle's worn or damaged original equipment. The inline housing holds the thermostat and serves as a connection point for the radiator hose and inlet or outlet, and may also include ports for sensors or switches. These high-quality replacements are manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life that you expect from General Motors.
( 7 )
$101.99
$74.50
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Denso air conditioning compressors are all-new units built to meet Denso's unsurpassed reputation for technological superiority. As one of the world's largest OE suppliers of A/C compressors, Denso units are specified by most major vehicle manufacturers. They're manufactured and tested to the strictest OE standards for unparalleled performance. Denso brings together everything they know as an air conditioning systems manufacturer to deliver the highest quality line of factory-new compressors available. When it comes to new compressors, you can't do better than going with a unit manufactured by the OE supplier. Denso knows these units better than anyone because they originally designed them. Hundreds of models are available—for applications from the 1980s and up. Order the model recommended for your vehicle. Additional features of Denso air conditioning compressors include: * Denso First Time Fit provides the right part and the right fit ... the first time, every time * Snap rings improve performance under extreme heat * Thrust bearings built to withstand tension and stress for maximum durability * Valves and shafts designed with lightweight aluminum alloy for added strength * OE-specified O-rings and seals compatible with both R12 and R134a refrigerants * Factory O-ring installation kits prevent leakage and ensure proper installation * PTFE surface-treated pistons for smooth, efficient operation * Lightweight aluminum alloy swash plates for added strength * Includes the proper OE specified oil
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$692.99
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ACDelco GM Genuine Parts engine coolant thermostats monitor the flow of coolant through your vehicle's engine and radiator. Built to the exact specification of your original component, these are the only GM-recommended replacements. Do not settle for anything less than the best; choose ACDelco GM Genuine Parts.
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$20.99
$13.50
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ACDelco GM Genuine Parts A/C line O-rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Used for forming a tight connection between air conditioning components, these premium O-rings are manufactured to meet or exceed OE specifications for fit, form, and function. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles.
Not Yet Reviewed
$1.99
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ACDelco GM Genuine Parts air conditioning compressors are the true OE parts installed during production or validated by GM, for GM vehicles--designed, engineered, and tested to rigorous standards and backed by General Motors.
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$427.99
$253.99
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$423.50
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ACDelco GM Genuine Parts HVAC heater cores are small radiators located in the plenum behind the dashboard. Engine coolant flows through the heater core in order to heat the air in the passenger compartment. These ACDelco GM Genuine Parts HVAC heater cores are GM recommended replacements and they are manufactured to provide the performance, durability and service life you expect from General Motors.
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$58.99
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ACDelco automatic transmission fluid coolers are GM-recommended heat exchangers. These replacement units transfer heat and prevent the fluid from getting too hot, thereby increasing longevity of components. The fluid coolers are manufactured to fit specific GM vehicles, providing the same performance, durability, and service life you expect from General Motors. Order the model designed for your application.
( 4 )
$98.99
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ACDelco GM Genuine Parts HVAC blower control modules manage the temperature, air distribution, blower fan, and air conditioning functions in automatic climate control systems, and they are GM-recommended replacements for your vehicle's original component. These original equipment HVAC control modules have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
( 4 )
$67.99
$52.50
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