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Replacement and OEM Parts for 2003 Toyota Highlander Radiator Cap

2003 Toyota Highlander Radiator Cap

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2003 Toyota Highlander
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Cooling Systems, Fans & Radiators
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  • Gates Engine Coolant Replacement Radiator Cap for 2003 Toyota Highlander - 31412

    Gates® Engine Coolant Replacement Radiator Cap for 2003 Toyota Highlander

    PartNumber: 31412
    Product Specifications
    • Notes: 16 psi Pressure Rating
    • Cap Depth: 0.81 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 10 mm
    • Filler Neck Inside Diameter: 32 mm
    • Filler Neck Outside Diameter: 43 mm
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.52 in
    • UPC: 072053407983
    • Part Description: 2003 Toyota Highlander Engine Coolant Replacement Radiator Cap
    More Info
    Vehicle Fitment
    • 2003 Toyota Highlander | All Trims | 6 Cyl 3.0L
    • 2003 Toyota Highlander | All Trims | 4 Cyl 2.4L
    $8.18
  • OEM 2003 Toyota Highlander Radiator Assembly Cap Diagram - 16401-36020
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    OEM (Genuine) 2003 Toyota Highlander Radiator Assembly Cap

    PartNumber: 16401-36020
    OEM 2003 Toyota Highlander Radiator Assembly Cap - 16401-36020
    Product Specifications
    • Notes: Highlander; 3.0 Liter; 2.4 Liter
    • Other Names: Cap, Radiator Cap, Water Outlet Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16401-31792, 16401-31520, 16401-62100
    • Part Description: 2003 Toyota Highlander Radiator Assembly Cap
    More Info
    Vehicle Fitment
    • 2003 Toyota Highlander | Base, Hybrid, Hybrid LE, Hybrid Limited, Hybrid Limited Platinum, Hybrid XLE, LE, LE Plus, Limited, Limited Platinum, SE, Sport, XLE | 4 Cyl 2.4 L GAS, 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.5 L ELECTRIC/GAS, 6 Cyl 3.5 L GAS
    $15.53 MSRP: $22.36
    You Save: $6.83 (31%)
  • CSF OE Style Engine Coolant Radiator Pressure Micro Cap for 2003 Toyota Highlander - 4514

    CSF® OE Style Engine Coolant Radiator Pressure Micro Cap for 2003 Toyota Highlander

    PartNumber: 4514
    Product Specifications
    • Notes: Micro, 16 psi
    • OE Part Number: 10242
    • UPC: 710353451410
    • Part Description: 2003 Toyota Highlander OE Style Engine Coolant Radiator Pressure Micro Cap
    More Info
    Vehicle Fitment
    • 2003 Toyota Highlander | All Trims | 6 Cyl 3.0L
    • 2003 Toyota Highlander | All Trims | 4 Cyl 2.4L
    $4.05
  • STANT Engine Coolant Radiator Cap for 2003 Toyota Highlander - 10242

    STANT® Engine Coolant Radiator Cap for 2003 Toyota Highlander

    PartNumber: 10242
    Product Specifications
    • Notes: Pressure Rating 16 psi;Pressure Rating 16 psi; This part is also available in the Eng Coolant Thermostat Kit 111KT, which contains 14078 (Eng Coolant Thermostat), 27286 (Eng Coolant Thermostat Seal) & 74138 (Eng Coolant Temperature Sensor)
    • Cap Depth: 0.81"
    • Filler Neck Depth: 0.4"
    • Filler Neck Inside Diameter: 1.26"
    • Filler Neck Outside Diameter: 1.69"
    • OE Part Number: 5-86202-367-0, 5-86206-023-0, 8-97182-068-0, 8-97182-068-1, 19045-P72-005, 19045-PY3-013, 19045-PY3-003, 19045-PO8-013, 19045P08013, 19045-PAA-A01, 19045P08004, 19045-PO8-004, 19045-PWA-004, 19045P08003, 19045-RAA-003, 19045-PO8-014, 19045-PO8-003, 19045P
    • Pressure: 16 psi
    • Shell Diameter: 2.52"
    • Type: Closed System
    • UPC: 033342055094
    • Part Description: 2003 Toyota Highlander Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 2003 Toyota Highlander | All Trims | 6 Cyl 3.0L
    • 2003 Toyota Highlander | All Trims | 4 Cyl 2.4L