ACDelco Auto Trak II Transfer Case Fluid is approved for use in GM automatic four-wheel drive vehicles with transfer cases as recommended in the owner’s manual or GM service bulletins. This transfer case fluid has improved oxidation resistance for extended life and withstands extended high-temperatu...

An ACDelco GM Original Equipment Multi-Purpose Switch is a GM-recommended replacement for your vehicle’s original component. It may be a simple or complex switch that controls various functions such as the exterior lighting on your vehicle, power mirrors, and power seats. This original equipment mul...

An ACDelco GM Original Equipment Mass Air Flow (MAF) Sensor is a key part of the engine management system, and is a GM-recommended replacement 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 amou...

ACDelco GM Original Equipment Ambient Air Temperature Sensors are used with automatic climate control systems. The sensors provide the HVAC system controller with outside air temperature, allowing the controller to modify the climate-control strategy. The sensors may also provide the signal for the...

The Professional, premium aftermarket Automatic Transmission Filter Kit includes the materials to mount a transmission filter in place. This automatic transmission filter kit meets the performance standards you would expect from ACDelco.

An ACDelco GM Original Equipment Vapor Canister Vent Valve is an emission control component and is a GM-recommended replacement for your vehicle’s original component. This valve, when opened, allows air to pass in and out of the vapor canister vent. This original equipment vapor canister vent valve...

ACDelco GM Original Equipment Engine Intake Manifold Gasket Sets include the necessary parts to replace your vehicle’s engine intake manifold gasket. The engine intake manifold gasket seals the intake manifold to the cylinder head intake ports. It helps prevent the loss of fuel/air mixture from the...

An ACDelco GM Original Equipment Positive Crankcase Ventilation (PCV) Valve is an emission control component and is a GM-recommended replacement for your vehicle’s original component. The PCV valve controls the volume of crankcase vapors that are drawn into the intake manifold; a restricted PCV valv...

An ACDelco GM Original Equipment Vapor Canister Vent Solenoid is an emission control component and is a GM-recommended replacement for your vehicle’s original component. This solenoid valve, when opened, allows air to pass in and out the vapor canister vent. The valve is closed during the EVAP syste...

ACDelco Professional Conventional Spark Plugs are designed for reliability and efficient performance, and are the high quality replacement ideal for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are als...

The ACDelco Professional, premium aftermarket Ignition Lock Cylinder Set is the high quality replacement ideal for many vehicles on the road today. It comes with everything you need to replace your vehicle’s ignition lock cylinder. The ignition lock cylinder is where you insert and turn the key to e...

An ACDelco Professional, premium aftermarket Classic Design Oil Filter is white in color, with an AC bull’s eye, to match the original look ofyour classic vehicle. It is designed with a steel core construction and a traditional mounting plate for enhanced durability. The Professional Classic Desig...