2003 Oldsmobile Alero Transmission Parts
Select Your Submodel
- Clutch Kits
- Automatic Transmission Oil Coolers
- Transmission Mounts
- Solenoids, Sensors, Switches, Control Units
- Transmission Filters
- Automatic Transmission Torque Converters
- Transmission Shifters
- Clutch Flywheels
- Pans, Drain Plugs, Filler Caps
- Clutch Hydraulics
- Seals & Gaskets
- Rebuild Kits
- Clutch Linkages
- Clutch Release Bearings
- Automatic Transmission Valve Bodies
- Bearings
- Automatic Transmission Flexplates
- Automatic Transmission Oil Pumps
- Transmission Shafts & Gears
- AT Bands & Clutches
- Automatic Transmission Assemblies
- Clutch Discs
- Transmission Fluids, Oils & Additives
-
Sunsong®Automatic Transmission Oil Cooler Hose AssemblyOldsmobile Alero 3.4L Transmission 2003, Automatic Transmission Oil Cooler Hose Assembly by Sunsong®. Location: Inlet and Outlet. Length: 34". This product is made of high-quality materials to serve you for years to come. Designed using...Electroplated with a zinc coating delivering superior corrosion and rust resistance against elements such as high humidity, road salt, water, and grimeHoses have an operating temperature range of -40 to 350 °F$34.57 - ACDelco®Genuine GM Parts™ Automatic Transmission Pressure Control SolenoidOldsmobile Alero Automatic Transmission 2003, Genuine GM Parts™ Automatic Transmission Pressure Control Solenoid by ACDelco®. With Seals. Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$67.92
- ACDelco®Genuine GM Parts™ Automatic Transmission Shift SolenoidOldsmobile Alero Automatic Transmission 2003, Genuine GM Parts™ Automatic Transmission Shift Solenoid by ACDelco®. 1-2, 2-3 Position. Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.65
- Dorman®Automatic Transmission Speed SensorOldsmobile Alero 4T40-E Transmission 2003, Automatic Transmission Speed Sensor by Dorman®. Location: Output Shaft. Terminal Type: Two Cavity - Male. Dorman’s quality-engineered Auto Transmission Speed Sensor restores peak transmission...Durable construction ensures accurate readingsDirect replacement for a proper fit every time$13.34
- WVE®Automatic Transmission Speed SensorOldsmobile Alero Automatic Transmission 2003, Automatic Transmission Speed Sensor by WVE®. Connector Type: Female. Terminal Quantity: 2. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.95 - $17.57
- WVE®Automatic Transmission Speed Sensor ConnectorOldsmobile Alero Automatic Transmission 2003, Automatic Transmission Speed Sensor Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.00
- NTK®Vehicle Speed SensorOldsmobile Alero Automatic Transmission 2003, Vehicle Speed Sensor by NTK®. Connector Type: Female. Terminal Quantity: 2. Terminal Type: Blade. Designed utilizing the latest technology, this product features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.67 - $20.02
- ACDelco®GM Genuine Parts™ Clutch Flywheel BoltOldsmobile Alero 2003, GM Genuine Parts™ Clutch Flywheel Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts fasten vehicle components...Fastens vehicle's components togetherSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)$4.15 - $9.48
- ACDelco®Genuine GM Parts™ Automatic Transmission Control Valve Body Cover Outer GasketOldsmobile Alero Automatic Transmission 2003, Genuine GM Parts™ Automatic Transmission Control Valve Body Cover Outer Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.81
- Timken®Automatic Transmission Torque Converter SealOldsmobile Alero Automatic Transmission 2003, Automatic Transmission Torque Converter Seal by Timken®. Width: 0.335". Outside Diameter: 3.238". Housing Bore: 3.229". Timken offers the right seal to keep your vehicle running optimally....Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$17.35
- SKF®Automatic Transmission Oil Pump SealOldsmobile Alero Automatic Transmission 2003, Automatic Transmission Oil Pump Seal by SKF®. Front. Outside Diameter: 3.238". Take your vehicle out of your garage back to the road by replacing your worn out or defective part with the...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$15.22
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler Hose O-RingOldsmobile Alero 2003, Genuine GM Parts™ Automatic Transmission Oil Cooler Hose O-Ring by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.87
- Four Seasons®Transmission Oil Cooler Installation KitOldsmobile Alero 3.4L Transmission 2003, Transmission Oil Cooler Installation Kit by Four Seasons®. Does not Include: Electric Fan, Bracket, Gasket. Connector Type: Hose barb. All products are engineered and tested to provide years of...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$12.30
- Hayden®Transmission Oil Cooler CouplingOldsmobile Alero 2003, Transmission Oil Cooler Coupling by Hayden®. Replace your defective oil cooler coupling with this part. Manufactured from premium brass, the part fits most 5/16" transmission lines with 1/2"-20 thread. It is...Fits most 5/16" trans-lines with 1/2"-20 threadCompatible with OEM cooler systems$4.69
- Hayden®Transmission Oil Cooler Fitting KitOldsmobile Alero 3.4L Automatic Transmission 2003, Transmission Oil Cooler Fitting Kit by Hayden®. Fitting Size: 3/8". Coated for Extra Protection Against Corrosion. This product is used to easily connect the transmission cooler line to...Designed to connect the transmission cooler line to the cooler hoseDirect replacement for proper fit$10.76
- Hayden®Transmission Oil Cooler Mounting KitOldsmobile Alero Automatic Transmission 2003, Transmission Oil Cooler Mounting Kit by Hayden®. With this product, you can easily install both your transmission oil cooler and electric fan. This product is made of high-quality materials...For Installation Of Transmission Coolers And Electric FansProvides quick, effective installation of Hayden products$15.56 - $16.81
- ACDelco®GM Original Equipment™ Automatic Transmission Filter O-RingOldsmobile Alero 2003, GM Original Equipment™ Automatic Transmission Filter O-Ring by ACDelco®. Inside Diameter: 1.024". Outer Diameter: 1.378". Designed utilizing the latest technology, this product by ACDelco features premium...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.09
- Timken®Automatic Transmission Torque Converter Repair SleeveOldsmobile Alero Automatic Transmission 2003, Automatic Transmission Torque Converter Repair Sleeve by Timken®. OD: 2.055" Flange. Repair sleeves restore the sealing surface on yokes and shafts, avoiding expensive components...Restores the sealing surface on worn shafts and yokesEliminates the need to replace expensive components that are otherwise serviceable$31.64
- ACDelco®GM Original Equipment™ Automatic Transmission Indicator Light SocketOldsmobile Alero 2003, GM Original Equipment™ Automatic Transmission Indicator Light Socket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$57.60
- ACDelco®GM Original Equipment™ Automatic Transmission Control Solenoid ConnectorOldsmobile Alero 2003, GM Original Equipment™ Automatic Transmission Control Solenoid Connector by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$74.79
- ACDelco®GM Original Equipment™ Powertrain Control Module ConnectorOldsmobile Alero 2003, GM Original Equipment™ Powertrain Control Module Connector by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$88.03
- ACDelco®GM Original Equipment™ Vehicle Speed SensorOldsmobile Alero Standard Transmission 2003, GM Original Equipment™ Vehicle Speed Sensor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$53.65
- ACDelco®Genuine GM Parts™ Automatic Transmission Pressure Control Solenoid FilterOldsmobile Alero Automatic Transmission 2003, Genuine GM Parts™ Automatic Transmission Pressure Control Solenoid Filter by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.95
- ACDelco®Professional™ Neutral Safety Switch ConnectorOldsmobile Alero 2003, Professional™ Neutral Safety Switch Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$36.77 - $93.78
- Dorman®Neutral Safety Switch ConnectorOldsmobile Alero 2003, Neutral Safety Switch Connector by Dorman®. With 4 Wires. Terminal Type: Blade. Dorman offers a comprehensive line of Neutral Safety Switch Connectors for a wide range of applications. All Neutral Safety Switch...Direct replacement Neutral Safety Switch Connectors available (where applicable) to ensure a proper fitVehicle try-on testing has been conducted on this part to ensure a trouble-free performance$22.12
- ATP®Automatic Transmission Pressure Switch ManifoldOldsmobile Alero Automatic Transmission 2003, Automatic Transmission Pressure Switch Manifold by ATP®. Length: 7". When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality,...OE quality at an affordable priceOE fit and function$50.17
- ATP®Automatic Transmission Shift SolenoidOldsmobile Alero 4T40-E Transmission 2003, Automatic Transmission Shift Solenoid by ATP®. A and B Type. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function....OE quality at an affordable priceOE fit and function$27.37
- Pioneer Automotive®Control SolenoidOldsmobile Alero Automatic Transmission 2003, Control Solenoid by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised....Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$35.62 - $66.82
- Standard®Automatic Transmission ConnectorOldsmobile Alero Automatic Transmission 2003, Automatic Transmission Connector by Standard®. Finish: Gray. Connector Type: 14 Pin Socket Terminals Female. Standard is to be the leading independent supplier to the automotive aftermarket,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$96.67
- Standard®Automatic Transmission Input Shaft Speed SensorOldsmobile Alero Automatic Transmission 2003, Automatic Transmission Input Shaft Speed Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Each Transmission Input Sensor / Transmission Output Sensor is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions$15.22 - $19.15
Shop By Service Type
2003 Oldsmobile Alero Transmission Reviews
1 review
Posted by Alan (Saint Paul, MN) / August 21, 20212015 Toyota Venza
2003 Oldsmobile Alero Models
Popular Searches