Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for Oldsmobile Radiator Cap
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Oldsmobile Radiator Cap

< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Max Pressure
  • Brands
  • Prices

50 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) Oldsmobile Recovery Tank Cap

    PartNumber: 15075118
    OEM Oldsmobile Recovery Tank Cap - 15075118
    Product Specifications
    • Item Dimensions: 2.5 x 2.5 x 1.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22671020, 22652695, 15066786
    • Part Description: Oldsmobile Recovery Tank Cap
    More Info
    $13.24 MSRP: $24.06
    You Save: $10.82 (45%)
  • OEM (Genuine) Oldsmobile Cap, Radiator Filler

    PartNumber: 15042975
    OEM Oldsmobile Cap, Radiator Filler - 15042975
    Product Specifications
    • Other Names: Filler Cap, Radiator Cap, Reservoir Cap
    • Item Dimensions: 2.5 x 2.5 x 1.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oldsmobile Cap, Radiator Filler
    More Info
    $12.61 MSRP: $21.12
    You Save: $8.51 (41%)
  • Gates Engine Coolant Safety Release Radiator Cap for Oldsmobile - 31518

    Gates® Engine Coolant Safety Release Radiator Cap for Oldsmobile

    PartNumber: 31518
    Product Specifications
    • Cap Depth: 1.5 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Part Number: 50237
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.61 in
    • UPC: 072053020458
    • Part Description: Oldsmobile Engine Coolant Safety Release Radiator Cap
    More Info
    $7.17
  • OEM (Genuine) Oldsmobile Filler Cap

    PartNumber: 10409635
    OEM Oldsmobile Filler Cap - 10409635
    Product Specifications
    • Other Names: Cap, Filler Cap, Radiator Cap
    • Item Dimensions: 2.6 x 2.4 x 1.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 6410785, 10283897, 06410785, 15953298
    • Part Description: Oldsmobile Filler Cap
    More Info
    $11.39 MSRP: $20.61
    You Save: $9.22 (45%)
  • Gates Engine Coolant Safety Release Radiator Cap for Oldsmobile - 31516

    Gates® Engine Coolant Safety Release Radiator Cap for Oldsmobile

    PartNumber: 31516
    Product Specifications
    • Cap Depth: 1.5 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.61 in
    • UPC: 072053114898
    • Part Description: Oldsmobile Engine Coolant Safety Release Radiator Cap
    More Info
    $6.73
  • OEM (Genuine) Oldsmobile Reservoir Cap

    PartNumber: 15060681
    OEM Oldsmobile Reservoir Cap - 15060681
    Product Specifications
    • Other Names: Cap, Reservoir Cap
    • Item Dimensions: 2.5 x 2.5 x 0.7 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oldsmobile Reservoir Cap
    More Info
    $7.48 MSRP: $14.10
    You Save: $6.62 (47%)
  • Gates Engine Coolant Replacement Radiator Cap for Oldsmobile - 31405

    Gates® Engine Coolant Replacement Radiator Cap for Oldsmobile

    PartNumber: 31405
    Product Specifications
    • Cap Depth: 0.75 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.31 in
    • Filler Neck Outside Diameter: 51 mm
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 15 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 3.3 in
    • UPC: 072053134216
    • Part Description: Oldsmobile Engine Coolant Replacement Radiator Cap
    More Info
    $5.64
  • OEM (Genuine) Oldsmobile Filler Cap

    PartNumber: 15075565
    OEM Oldsmobile Filler Cap - 15075565
    Product Specifications
    • Other Names: Filler Cap, Radiator Cap
    • Item Dimensions: 3.3 x 2.7 x 2.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oldsmobile Filler Cap
    More Info
    $12.52 MSRP: $22.74
    You Save: $10.22 (45%)
  • Gates Engine Coolant Safety Release Radiator Cap for Oldsmobile - 31535

    Gates® Engine Coolant Safety Release Radiator Cap for Oldsmobile

    PartNumber: 31535
    Product Specifications
    • Cap Depth: 1.5 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • Pressure Rating: 18 psi
    • SAE Pressure Range: 16-20 psi
    • Shell Diameter: 2.61 in
    • UPC: 072053844252
    • Part Description: Oldsmobile Engine Coolant Safety Release Radiator Cap
    More Info
    $5.62
  • OEM (Genuine) Oldsmobile Recovery Tank Cap

    PartNumber: 15989074
    OEM Oldsmobile Recovery Tank Cap - 15989074
    Product Specifications
    • Item Dimensions: 8.8 x 2.9 x 1.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15695491, 14094966
    • Part Description: Oldsmobile Recovery Tank Cap
    More Info
    $11.26 MSRP: $21.22
    You Save: $9.96 (47%)
  • Gates Engine Coolant Replacement Radiator Cap for Oldsmobile - 31527

    Gates® Engine Coolant Replacement Radiator Cap for Oldsmobile

    PartNumber: 31527
    Product Specifications
    • Cap Depth: 1.25 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 13 psi
    • SAE Pressure Range: 12-16 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053020472
    • Part Description: Oldsmobile Engine Coolant Replacement Radiator Cap
    More Info
    $4.48
  • OEM (Genuine) Oldsmobile Filler Cap

    PartNumber: 25730158
    OEM Oldsmobile Filler Cap - 25730158
    Product Specifications
    • Other Names: Filler Cap, Radiator Cap
    • Item Dimensions: 3.7 x 3.6 x 2.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oldsmobile Filler Cap
    More Info
    $11.24 MSRP: $20.31
    You Save: $9.07 (45%)
  • Gates Engine Coolant Replacement Radiator Cap for Oldsmobile - 31526

    Gates® Engine Coolant Replacement Radiator Cap for Oldsmobile

    PartNumber: 31526
    Product Specifications
    • Cap Depth: 1.25 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 7 psi
    • SAE Pressure Range: 6-8 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053020465
    • Part Description: Oldsmobile Engine Coolant Replacement Radiator Cap
    More Info
    $4.41
  • OEM (Genuine) Oldsmobile Radiator Cap

    PartNumber: 10049770
    OEM Oldsmobile Radiator Cap - 10049770
    Product Specifications
    • Other Names: Radiator Cap
    • Part Description: Oldsmobile Radiator Cap
    $13.06 MSRP: $18.75
    You Save: $5.69 (31%)
  • Gates Engine Coolant Replacement Radiator Cap for Oldsmobile - 31525

    Gates® Engine Coolant Replacement Radiator Cap for Oldsmobile

    PartNumber: 31525
    Product Specifications
    • Cap Depth: 1.25 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 18 psi
    • SAE Pressure Range: 16-20 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053114249
    • Part Description: Oldsmobile Engine Coolant Replacement Radiator Cap
    More Info
    $3.75
  • OEM (Genuine) Oldsmobile Cap Asm-Coolant Recovery Reservoir

    PartNumber: 14081627
    OEM Oldsmobile Cap Asm-Coolant Recovery Reservoir - 14081627
    Product Specifications
    • Item Dimensions: 3.2 x 3.2 x 3.2 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oldsmobile Cap Asm-Coolant Recovery Reservoir
    More Info
    $13.06
  • OEM (Genuine) Oldsmobile Recovery Tank Cap

    PartNumber: 25713160
    OEM Oldsmobile Recovery Tank Cap - 25713160
    Product Specifications
    • Item Dimensions: 2.5 x 2.6 x 1.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 21030711, 10285918, 10296465
    • Part Description: Oldsmobile Recovery Tank Cap
    More Info
    $13.56 MSRP: $25.57
    You Save: $12.01 (47%)
  • OEM (Genuine) Oldsmobile Filler Cap

    PartNumber: 15982188
    OEM Oldsmobile Filler Cap - 15982188
    Product Specifications
    • Other Names: Filler Cap, Radiator Cap
    • Item Dimensions: 2.6 x 2.5 x 1.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oldsmobile Filler Cap
    More Info
    $11.03 MSRP: $20.80
    You Save: $9.77 (47%)
  • OEM (Genuine) Oldsmobile Recovery Tank Cap

    PartNumber: 25730221
    OEM Oldsmobile Recovery Tank Cap - 25730221
    Product Specifications
    • Item Dimensions: 2.6 x 2.5 x 1.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25723953, 25713159, 25697430
    • Part Description: Oldsmobile Recovery Tank Cap
    More Info
    $13.07 MSRP: $23.74
    You Save: $10.67 (45%)
  • OEM (Genuine) Oldsmobile Radiator Cap

    PartNumber: 6410785
    OEM Oldsmobile Radiator Cap - 6410785
    Product Specifications
    • Other Names: Radiator Cap
    • Item Dimensions: 2.6 x 2.5 x 1.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 10409635
    • Part Description: Oldsmobile Radiator Cap
    More Info
    $11.39 MSRP: $20.61
    You Save: $9.22 (45%)
  • CSF OE Style Engine Coolant Radiator Pressure Mini Cap for Oldsmobile - 4502

    CSF® OE Style Engine Coolant Radiator Pressure Mini Cap for Oldsmobile

    PartNumber: 4502
    Product Specifications
    • OE Part Number: 10227
    • UPC: 710353450215
    • Part Description: Oldsmobile OE Style Engine Coolant Radiator Pressure Mini Cap
    More Info
    $3.97
  • CSF OE Style Engine Coolant Radiator Pressure Small Cap for Oldsmobile - 4515

    CSF® OE Style Engine Coolant Radiator Pressure Small Cap for Oldsmobile

    PartNumber: 4515
    Product Specifications
    • OE Part Number: 10230
    • UPC: 710353451519
    • Part Description: Oldsmobile OE Style Engine Coolant Radiator Pressure Small Cap
    More Info
    $3.97
  • Gates Engine Coolant Safety Release Radiator Cap for Oldsmobile - 31511

    Gates® Engine Coolant Safety Release Radiator Cap for Oldsmobile

    PartNumber: 31511
    Product Specifications
    • Cap Depth: 1.5 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • Pressure Rating: 13 psi
    • SAE Pressure Range: 12-16 psi
    • Shell Diameter: 2.61 in
    • UPC: 072053020427
    • Part Description: Oldsmobile Engine Coolant Safety Release Radiator Cap
    More Info
    $7.17
  • Gates Engine Coolant Replacement Radiator Cap for Oldsmobile - 31523

    Gates® Engine Coolant Replacement Radiator Cap for Oldsmobile

    PartNumber: 31523
    Product Specifications
    • Cap Depth: 1.25 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053114881
    • Part Description: Oldsmobile Engine Coolant Replacement Radiator Cap
    More Info
    $4.48
  • Gates Engine Coolant Replacement Radiator Cap for Oldsmobile - 31528

    Gates® Engine Coolant Replacement Radiator Cap for Oldsmobile

    PartNumber: 31528
    Product Specifications
    • Cap Depth: 1.25 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053020489
    • Part Description: Oldsmobile Engine Coolant Replacement Radiator Cap
    More Info
    $4.48
  • Gates Engine Coolant Replacement Radiator Cap for Oldsmobile - 31532

    Gates® Engine Coolant Replacement Radiator Cap for Oldsmobile

    PartNumber: 31532
    Product Specifications
    • Cap Depth: 1.1 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 1.1 in
    • Filler Neck Inside Diameter: 29 mm
    • Filler Neck Outside Diameter: 46 mm
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 15 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.56 in
    • UPC: 072053683325
    • Part Description: Oldsmobile Engine Coolant Replacement Radiator Cap
    More Info
    $6.85
  • Gates Engine Coolant Thermostat Housing Cap for Oldsmobile - 31313

    Gates® Engine Coolant Thermostat Housing Cap for Oldsmobile

    PartNumber: 31313
    Product Specifications
    • Cap Depth: 0.39"
    • Filler Neck Inside Diameter: 2.11"
    • Filler Neck Outside Diameter: 2.69"
    • OE Comparison Rating: OE Performance
    • Pressure Rating (psi): 0
    • Shell Diameter: 2.86"
    • Type: Thermostat Housing Cap
    • UPC: 072053019940
    • Part Description: Oldsmobile Engine Coolant Thermostat Housing Cap
    More Info
  • OEM (Genuine) Oldsmobile Cap Asm, Radiator Surge Tank

    PartNumber: 22128387
    OEM Oldsmobile Cap Asm, Radiator Surge Tank - 22128387
    Product Specifications
    • Other Names: Filler Cap, Reservoir Cap
    • Item Dimensions: 7.2 x 6.2 x 0.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oldsmobile Cap Asm, Radiator Surge Tank
    More Info
  • STANT Engine Coolant Radiator Cap for Oldsmobile - 10208

    STANT® Engine Coolant Radiator Cap for Oldsmobile

    PartNumber: 10208
    Product Specifications
    • Cap Depth: 1.16"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: B2TZ8100A, 130507, 130515
    • Pressure: 4 psi
    • Shell Diameter: 3.13"
    • Type: Optional System
    • UPC: 033342001084
    • Part Description: Oldsmobile Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Oldsmobile - 10228

    STANT® Engine Coolant Radiator Cap for Oldsmobile

    PartNumber: 10228
    Product Specifications
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: E6HZ8100D, D3HZ8100A, E6HT8100AA, E6HZ8100B, E8TH8100BA, E0HZ8100A, E2NN8100AA, B2AZ8100F
    • Pressure: 7 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001282
    • Part Description: Oldsmobile Engine Coolant Radiator Cap
    More Info
1-30 of 50 Results
< Previous
12
Next >

About Oldsmobile Radiator Cap

Oldsmobile focuses on quality and innovative engineering for years. Because of that, engineers found ways to enhance the longevity of their cars. Radiator cap parts lead to the success of the company. The radiator cap can hold pressure ranging from around 16 PSI. Oldsmobile's faulty radiator cap can lead to leaking coolant and overheating of the engine. It also can cause collapsed hoses.
Oldsmobile is well-known for its great parts. However, if these parts are worn or damaged, you need a new one. Oldsmobile's radiator cap can regulate the pressure in the vehicle's cooling system. These are the removal processes of Oldsmobile's radiator cap. Disconnect the negative battery terminal first. Next, allow the radiators to cool down before attempting any removal. And then twist the caps counterclockwise. It is to remove the radiator cap. There are lots of great parts on our online site. Prompt services and great vehicles are also given to you. We're here for you 24/7.