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Replacement and OEM Parts for Buick Roadmaster Radiator Cap
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Buick Roadmaster Radiator Cap

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Cooling Systems, Fans & Radiators
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16 Products found

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  • OEM (Genuine) Buick Roadmaster Filler Cap

    PartNumber: 10409635
    OEM Buick Roadmaster 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: Buick Roadmaster Filler Cap
    More Info
    $11.39 MSRP: $20.61
    You Save: $9.22 (45%)
  • Gates Engine Coolant Safety Release Radiator Cap for Buick Roadmaster - 31518

    Gates® Engine Coolant Safety Release Radiator Cap for Buick Roadmaster

    PartNumber: 31518
    Product Specifications
    • Cap Depth: 1.5
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: .75
    • Filler Neck Inside Diameter: 1.61
    • Filler Neck Outside Diameter: 2.13
    • Pressure Rating (psi): 16
    • SAE Pressure Range (psi): 14-18
    • Shell Diameter: 2.61
    • UPC: 072053020458
    • Part Description: Buick Roadmaster Engine Coolant Safety Release Radiator Cap
    More Info
    $6.67
  • OEM (Genuine) Buick Roadmaster Recovery Tank Cap

    PartNumber: 25713160
    OEM Buick Roadmaster 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: Buick Roadmaster Recovery Tank Cap
    More Info
    $13.56 MSRP: $25.57
    You Save: $12.01 (47%)
  • Gates Engine Coolant Safety Release Radiator Cap for Buick Roadmaster - 31516

    Gates® Engine Coolant Safety Release Radiator Cap for Buick Roadmaster

    PartNumber: 31516
    Product Specifications
    • Cap Depth: 1.5
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: .75
    • Filler Neck Inside Diameter: 1.61
    • Filler Neck Outside Diameter: 2.13
    • Pressure Rating (psi): 16
    • SAE Pressure Range (psi): 14-18
    • Shell Diameter: 2.61
    • UPC: 072053114898
    • Part Description: Buick Roadmaster Engine Coolant Safety Release Radiator Cap
    More Info
    $6.24
  • Gates Engine Coolant Replacement Radiator Cap for Buick Roadmaster - 31405

    Gates® Engine Coolant Replacement Radiator Cap for Buick Roadmaster

    PartNumber: 31405
    Product Specifications
    • Cap Depth: .75
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: .75; 19
    • Filler Neck Inside Diameter: 1.31; 33
    • Filler Neck Outside Diameter: 1.99; 51
    • OE Comparison Rating: OE Performance
    • Pressure Rating (psi): 15
    • SAE Pressure Range (psi): 14-18
    • Shell Diameter: 3.3
    • UPC: 072053134216
    • Part Description: Buick Roadmaster Engine Coolant Replacement Radiator Cap
    More Info
    $5.23
  • Gates Engine Coolant Replacement Radiator Cap for Buick Roadmaster - 31526

    Gates® Engine Coolant Replacement Radiator Cap for Buick Roadmaster

    PartNumber: 31526
    Product Specifications
    • Cap Depth: 1.25
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: .75
    • Filler Neck Inside Diameter: 1.61
    • Filler Neck Outside Diameter: 2.13
    • OE Comparison Rating: OE Performance
    • Pressure Rating (psi): 7
    • SAE Pressure Range (psi): 6-8
    • Shell Diameter: 2.33
    • UPC: 072053020465
    • Part Description: Buick Roadmaster Engine Coolant Replacement Radiator Cap
    More Info
    $4.09
  • STANT Engine Coolant Radiator Cap for Buick Roadmaster - 10328

    STANT® Engine Coolant Radiator Cap for Buick Roadmaster

    PartNumber: 10328
    Product Specifications
    • Freight Class: 85
    • Pressure Rating (PSI): 7 psi
    • UPC: 333420022896
    • Part Description: Buick Roadmaster Engine Coolant Radiator Cap
    More Info
    $5.41
  • Gates Engine Coolant Replacement Reservoir Cap for Buick Roadmaster - 31312

    Gates® Engine Coolant Replacement Reservoir Cap for Buick Roadmaster

    PartNumber: 31312
    Product Specifications
    • Cap Depth: .97
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: .97; 25
    • Filler Neck Inside Diameter: 1.37; 35
    • Filler Neck Outside Diameter: 2.13; 51
    • OE Comparison Rating: OE Performance
    • Pressure Rating (psi): 0
    • SAE Pressure Range (psi): 0
    • Shell Diameter: 1.91
    • UPC: 072053019919
    • Part Description: Buick Roadmaster Engine Coolant Replacement Reservoir Cap
    More Info
    $1.87
  • Gates Engine Coolant Replacement Radiator Cap for Buick Roadmaster - 31523

    Gates® Engine Coolant Replacement Radiator Cap for Buick Roadmaster

    PartNumber: 31523
    Product Specifications
    • Cap Depth: 1.25
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: .75
    • Filler Neck Inside Diameter: 1.61
    • Filler Neck Outside Diameter: 2.13
    • OE Comparison Rating: OE Performance
    • Pressure Rating (psi): 16
    • SAE Pressure Range (psi): 14-18
    • Shell Diameter: 2.33
    • UPC: 072053114881
    • Part Description: Buick Roadmaster Engine Coolant Replacement Radiator Cap
    More Info
    $4.17
  • Gates Engine Coolant Replacement Radiator Cap for Buick Roadmaster - 31528

    Gates® Engine Coolant Replacement Radiator Cap for Buick Roadmaster

    PartNumber: 31528
    Product Specifications
    • Cap Depth: 1.25
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: .75
    • Filler Neck Inside Diameter: 1.61
    • Filler Neck Outside Diameter: 2.13
    • OE Comparison Rating: OE Performance
    • Pressure Rating (psi): 16
    • SAE Pressure Range (psi): 14-18
    • Shell Diameter: 2.33
    • UPC: 072053020489
    • Part Description: Buick Roadmaster Engine Coolant Replacement Radiator Cap
    More Info
    $4.17
  • STANT Engine Coolant Radiator Cap for Buick Roadmaster - 10228

    STANT® Engine Coolant Radiator Cap for Buick Roadmaster

    PartNumber: 10228
    Product Specifications
    • Freight Class: 85
    • Pressure Rating (PSI): 7 psi
    • UPC: 333420012828
    • Part Description: Buick Roadmaster Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Buick Roadmaster - 10230

    STANT® Engine Coolant Radiator Cap for Buick Roadmaster

    PartNumber: 10230
    Product Specifications
    • Freight Class: 85
    • Pressure Rating (PSI): 16 psi
    • UPC: 333420013054
    • Part Description: Buick Roadmaster Engine Coolant Radiator Cap
    More Info
  • OEM (Genuine) Buick Roadmaster Cap, Coolant Recovery Reservoir

    PartNumber: 25635870
    OEM Buick Roadmaster Cap, Coolant Recovery Reservoir - 25635870
    Product Specifications
    • Other Names: Cap, Recovery Tank Cap, Reservoir Cap
    • Item Dimensions: 7.8 x 2.9 x 1.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25527754, 1638794, 01638794, 12337834
    • Part Description: Buick Roadmaster Cap, Coolant Recovery Reservoir
    More Info
  • STANT Engine Coolant Radiator Cap for Buick Roadmaster - 10231

    STANT® Engine Coolant Radiator Cap for Buick Roadmaster

    PartNumber: 10231
    Product Specifications
    • Freight Class: 85
    • Pressure Rating (PSI): 16 psi
    • UPC: 333420013122
    • Part Description: Buick Roadmaster Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Buick Roadmaster - 10330

    STANT® Engine Coolant Radiator Cap for Buick Roadmaster

    PartNumber: 10330
    Product Specifications
    • Freight Class: 85
    • Pressure Rating (PSI): 16 psi
    • UPC: 333420023022
    • Part Description: Buick Roadmaster Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for Buick Roadmaster - 10331

    STANT® Engine Coolant Radiator Cap for Buick Roadmaster

    PartNumber: 10331
    Product Specifications
    • Freight Class: 85
    • Pressure Rating (PSI): 16 psi
    • UPC: 333420023190
    • Part Description: Buick Roadmaster Engine Coolant Radiator Cap
    More Info

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