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Replacement and OEM Parts for 1999 Jeep Wrangler Radiator Cap

1999 Jeep Wrangler Radiator Cap

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1999 Jeep Wrangler
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  • Gates Engine Coolant Safety Release Radiator Cap for 1999 Jeep Wrangler - 31516

    Gates® Engine Coolant Safety Release Radiator Cap for 1999 Jeep Wrangler

    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: 1999 Jeep Wrangler Engine Coolant Safety Release Radiator Cap
    More Info
    Vehicle Fitment
    • 1999 Jeep Wrangler | All Trims | 4 Cyl 2.5L
    $6.73
  • Gates Engine Coolant Safety Release Radiator Cap for 1999 Jeep Wrangler - 31535

    Gates® Engine Coolant Safety Release Radiator Cap for 1999 Jeep Wrangler

    PartNumber: 31535
    Product Specifications
    • Notes: 18 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: 18 psi
    • SAE Pressure Range: 16-20 psi
    • Shell Diameter: 2.61 in
    • UPC: 072053844252
    • Part Description: 1999 Jeep Wrangler Engine Coolant Safety Release Radiator Cap
    More Info
    Vehicle Fitment
    • 1999 Jeep Wrangler | All Trims | 6 Cyl 4.0L
    $5.62
  • Gates Engine Coolant Replacement Radiator Cap for 1999 Jeep Wrangler - 31525

    Gates® Engine Coolant Replacement Radiator Cap for 1999 Jeep Wrangler

    PartNumber: 31525
    Product Specifications
    • Notes: 18 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: 18 psi
    • SAE Pressure Range: 16-20 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053114249
    • Part Description: 1999 Jeep Wrangler Engine Coolant Replacement Radiator Cap
    More Info
    Vehicle Fitment
    • 1999 Jeep Wrangler | All Trims | 6 Cyl 4.0L
    $3.75
  • Gates Engine Coolant Replacement Radiator Cap for 1999 Jeep Wrangler - 31523

    Gates® Engine Coolant Replacement Radiator Cap for 1999 Jeep Wrangler

    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: 1999 Jeep Wrangler Engine Coolant Replacement Radiator Cap
    More Info
    Vehicle Fitment
    • 1999 Jeep Wrangler | All Trims | 4 Cyl 2.5L
    $4.48
  • OEM 1999 Jeep Wrangler Radiator Cap Diagram - 55116901AA
    View Related Parts

    OEM (Genuine) 1999 Jeep Wrangler Radiator Cap

    PartNumber: 55116901AA
    OEM 1999 Jeep Wrangler Radiator Cap - 55116901AA
    Product Specifications
    • Notes: Tj Series; 4 Cylinder; 6 Cylinder
    • Other Names: Cap, Reservoir Cap
    • Item Dimensions: 1.4 x 2.7 x 2.9 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 52079799AA
    • Part Description: 1999 Jeep Wrangler Radiator Cap
    More Info
    Vehicle Fitment
    • 1999 Jeep Wrangler | 65th Anniversary Edition, Rubicon, Sahara, SE, Sport, Unlimited, Unlimited Rubicon, Unlimited Sahara, Unlimited X, X | 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.0 L GAS
  • STANT Engine Coolant Radiator Cap for 1999 Jeep Wrangler - 10230

    STANT® Engine Coolant Radiator Cap for 1999 Jeep Wrangler

    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: 1999 Jeep Wrangler Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1999 Jeep Wrangler | All Trims | 4 Cyl 2.5L
  • OEM 1999 Jeep Wrangler Cap-Coolant Recovery Bottle Diagram - 52079331
    View Related Parts

    OEM (Genuine) 1999 Jeep Wrangler Cap-Coolant Recovery Bottle

    PartNumber: 52079331
    OEM 1999 Jeep Wrangler Cap-Coolant Recovery Bottle - 52079331
    Product Specifications
    • Notes: 4 Cylinder; 6 Cylinder
    • Other Names: Cap, Recovery Tank Cap, Reservoir Cap
    • Item Dimensions: 0.6 x 2.8 x 5.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Jeep Wrangler Cap-Coolant Recovery Bottle
    More Info
    Vehicle Fitment
    • 1999 Jeep Wrangler | 65th Anniversary Edition, Rubicon, Sahara, SE, Sport, Unlimited, Unlimited Rubicon, X | 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
  • STANT Engine Coolant Radiator Cap for 1999 Jeep Wrangler - 10231

    STANT® Engine Coolant Radiator Cap for 1999 Jeep Wrangler

    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: 1999 Jeep Wrangler Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1999 Jeep Wrangler | All Trims | 4 Cyl 2.5L
  • STANT Engine Coolant Radiator Cap for 1999 Jeep Wrangler - 10234

    STANT® Engine Coolant Radiator Cap for 1999 Jeep Wrangler

    PartNumber: 10234
    Product Specifications
    • Notes: Pressure Rating 18 psi; This part is also available in the Eng Coolant Thermostat Kit 120KT, which contains 45359 (Eng Coolant Thermostat), 27160 (Eng Coolant Thermostat Gasket) & 74172 (Eng Coolant Temperature Sensor)
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 55116897AA, 4546255, 52027793, 52028974AA, 55116901AA, 55111361AA, 52079799AA, 52028860AB, 5103533AA, 52079691AA, 52028860AA
    • Pressure: 18 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001343
    • Part Description: 1999 Jeep Wrangler Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1999 Jeep Wrangler | All Trims | 4 Cyl 2.5L
    • 1999 Jeep Wrangler | All Trims | 6 Cyl 4.0L
  • STANT Engine Coolant Radiator Cap for 1999 Jeep Wrangler - 10331

    STANT® Engine Coolant Radiator Cap for 1999 Jeep Wrangler

    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: 1999 Jeep Wrangler Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1999 Jeep Wrangler | All Trims | 4 Cyl 2.5L
  • STANT Engine Coolant Radiator Cap for 1999 Jeep Wrangler - 10334

    STANT® Engine Coolant Radiator Cap for 1999 Jeep Wrangler

    PartNumber: 10334
    Product Specifications
    • Notes: Pressure Rating 18 psi; This part is also available in the Eng Coolant Thermostat Kit 120KT, which contains 45359 (Eng Coolant Thermostat), 27160 (Eng Coolant Thermostat Gasket) & 74172 (Eng Coolant Temperature Sensor)
    • Cap Depth: 1.5"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 4596198
    • Pressure: 18 psi
    • Shell Diameter: 2.61"
    • Type: Optional System
    • UPC: 033342000681
    • Part Description: 1999 Jeep Wrangler Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1999 Jeep Wrangler | All Trims | 4 Cyl 2.5L
    • 1999 Jeep Wrangler | All Trims | 6 Cyl 4.0L