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Replacement and OEM Parts for 1991 Chevrolet Lumina Radiator Cap

1991 Chevrolet Lumina Radiator Cap

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1991 Chevrolet Lumina
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Cooling Systems, Fans & Radiators
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  • OEM 1991 Chevrolet Lumina Filler Cap Diagram - 10409635
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    OEM (Genuine) 1991 Chevrolet Lumina Filler Cap

    PartNumber: 10409635
    OEM 1991 Chevrolet Lumina Filler Cap - 10409635
    Product Specifications
    • Notes: 2.5 Liter; 3.1 Liter; 3.4 Liter
    • 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: 1991 Chevrolet Lumina Filler Cap
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Lumina | Base, Euro, LS, LTZ, Z34 | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.1 L FLEX, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
    $11.70 MSRP: $21.17
    You Save: $9.47 (45%)
  • OEM 1991 Chevrolet Lumina Recovery Tank Cap Diagram - 15989074
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    OEM (Genuine) 1991 Chevrolet Lumina Recovery Tank Cap

    PartNumber: 15989074
    OEM 1991 Chevrolet Lumina Recovery Tank Cap - 15989074
    Product Specifications
    • Notes: 2.5 Liter
    • 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: 1991 Chevrolet Lumina Recovery Tank Cap
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Lumina | Base, Euro | 4 Cyl 2.5 L GAS, 6 Cyl 3.1 L GAS
    $11.56 MSRP: $21.80
    You Save: $10.24 (47%)
  • Gates Engine Coolant Safety Release Radiator Cap for 1991 Chevrolet Lumina - 31516

    Gates® Engine Coolant Safety Release Radiator Cap for 1991 Chevrolet Lumina

    PartNumber: 31516
    Product Specifications
    • Notes: 16 psi Pressure Rating
    • 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: 1991 Chevrolet Lumina Engine Coolant Safety Release Radiator Cap
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L
    • 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L
    • 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.4L
    Show More
    $6.73
  • OEM 1991 Chevrolet Lumina Radiator Cap Diagram - 10049770
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    OEM (Genuine) 1991 Chevrolet Lumina Radiator Cap

    PartNumber: 10049770
    OEM 1991 Chevrolet Lumina Radiator Cap - 10049770
    Product Specifications
    • Notes: All Models
    • Other Names: Radiator Cap
    • Part Description: 1991 Chevrolet Lumina Radiator Cap
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Lumina | Base, Euro, Z34 | 4 Cyl 2.5 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    $15.81 MSRP: $22.70
    You Save: $6.89 (31%)
  • Gates Engine Coolant Replacement Radiator Cap for 1991 Chevrolet Lumina - 31523

    Gates® Engine Coolant Replacement Radiator Cap for 1991 Chevrolet Lumina

    PartNumber: 31523
    Product Specifications
    • Notes: 16 psi Pressure Rating
    • 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: 1991 Chevrolet Lumina Engine Coolant Replacement Radiator Cap
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L
    • 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L
    • 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.4L
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    $4.48
  • Gates Engine Coolant Thermostat Housing Cap for 1991 Chevrolet Lumina - 31313

    Gates® Engine Coolant Thermostat Housing Cap for 1991 Chevrolet Lumina

    PartNumber: 31313
    Product Specifications
    • Notes: 0 psi Pressure Rating
    • 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: 1991 Chevrolet Lumina Engine Coolant Thermostat Housing Cap
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L
  • STANT Engine Coolant Radiator Cap for 1991 Chevrolet Lumina - 10230

    STANT® Engine Coolant Radiator Cap for 1991 Chevrolet Lumina

    PartNumber: 10230
    Product Specifications
    • Notes: Pressure Rating 16 psi; Part Replacement Replaces 48349
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 11531486703, 11171100848, 17111468060, 4596444AA, 5278697AA, 4592098, 05278697AA, 52014479AA, 04596444AA, 5191233AA, 04693175AA, 4693175, 5086226AA, 5352594, F4TZ8100B, FIVH8100BA, F1VY8100B, E9DZ8100A, F47H8100AB, 5-21450-002-1, 9-21450-610-0, 8-94228-74
    • Pressure: 16 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001305
    • Part Description: 1991 Chevrolet Lumina Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L
    • 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L
    • 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.4L
    Show More
  • STANT Engine Coolant Radiator Cap for 1991 Chevrolet Lumina - 10231

    STANT® Engine Coolant Radiator Cap for 1991 Chevrolet Lumina

    PartNumber: 10231
    Product Specifications
    • Notes: Pressure Rating 16 psi; Part Replacement Replaced by 10230
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 55111074AA, 5352954, 55111074AB, 52079880AA, J5352954, 4677493AA, 4039936, 3781830, 3412851, 4266968, 4401493, 3673891, 3574154, 4140464, 2998982, 5017468AA, J5358177, 4266441, 4682828, J5900584, 5900584, E2FZ8100A, E6DZ8100B, E1FZ8100A, D7AZ8100A, E6LY81
    • Pressure: 16 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001312
    • Part Description: 1991 Chevrolet Lumina Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L
    • 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L
    • 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.4L
    Show More
  • STANT Engine Coolant Radiator Cap for 1991 Chevrolet Lumina - 10331

    STANT® Engine Coolant Radiator Cap for 1991 Chevrolet Lumina

    PartNumber: 10331
    Product Specifications
    • Notes: Pressure Rating 16 psi
    • Cap Depth: 1.5"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • Pressure: 16 psi
    • Shell Diameter: 2.61"
    • Type: Optional System
    • UPC: 033342002319
    • Part Description: 1991 Chevrolet Lumina Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Lumina | All Trims | 4 Cyl 2.5L
    • 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.1L
    • 1991 Chevrolet Lumina | All Trims | 6 Cyl 3.4L
    Show More
  • OEM 1991 Chevrolet Lumina Cap-Coolant Recovery Reservoir Diagram - 10260712
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    OEM (Genuine) 1991 Chevrolet Lumina Cap-Coolant Recovery Reservoir

    PartNumber: 10260712
    OEM 1991 Chevrolet Lumina Cap-Coolant Recovery Reservoir - 10260712
    Product Specifications
    • Notes: 3.1 Liter; 3.4 Liter
    • Other Names: Cap, Reservoir Cap
    • Item Dimensions: 10.7 x 4.9 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10176079
    • Part Description: 1991 Chevrolet Lumina Cap-Coolant Recovery Reservoir
    More Info
    Vehicle Fitment
    • 1991 Chevrolet Lumina | Base, Euro, LS, LTZ, Z34 | 6 Cyl 3.1 L FLEX, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS