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Replacement and OEM Parts for 2012 Toyota 4Runner Radiator Cap

2012 Toyota 4Runner Radiator Cap

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2012 Toyota 4Runner
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  • OEM 2012 Toyota 4Runner Radiator Cap Diagram - 16401-30020
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    OEM (Genuine) 2012 Toyota 4Runner Radiator Cap

    PartNumber: 16401-30020
    OEM 2012 Toyota 4Runner Radiator Cap - 16401-30020
    Product Specifications
    • Notes: 4runner; To 4/16; 4.0 Liter
    • Other Names: Radiator Cap
    • Replaces: 16401-46610
    • Part Description: 2012 Toyota 4Runner Radiator Cap
    More Info
    Vehicle Fitment
    • 2012 Toyota 4Runner | Limited, SR5, Trail, TRD Pro | 6 Cyl 4.0 L GAS
    $12.92 MSRP: $18.60
    You Save: $5.68 (31%)
  • Gates Engine Coolant Replacement Radiator Cap for 2012 Toyota 4Runner - 31411

    Gates® Engine Coolant Replacement Radiator Cap for 2012 Toyota 4Runner

    PartNumber: 31411
    Product Specifications
    • Notes: 13 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: 13 psi
    • SAE Pressure Range: 12-16 psi
    • Shell Diameter: 2.52 in
    • UPC: 072053407976
    • Part Description: 2012 Toyota 4Runner Engine Coolant Replacement Radiator Cap
    More Info
    Vehicle Fitment
    • 2012 Toyota 4Runner | All Trims | 6 Cyl 4.0L
    $8.54
  • OEM 2012 Toyota 4Runner Cap Assembly Diagram - 16405-50051
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    OEM (Genuine) 2012 Toyota 4Runner Cap Assembly

    PartNumber: 16405-50051
    OEM 2012 Toyota 4Runner Cap Assembly - 16405-50051
    Product Specifications
    • Notes: 4.0 Liter
    • Other Names: Reservoir Cap
    • Item Dimensions: 2.4 x 2.4 x 0.9 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16405-50050
    • Part Description: 2012 Toyota 4Runner Cap Assembly
    More Info
    Vehicle Fitment
    • 2012 Toyota 4Runner | Limited, Sport, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro | 4 Cyl 2.7 L GAS, 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
    $13.20 MSRP: $18.99
    You Save: $5.79 (31%)
  • CSF OE Style Engine Coolant Radiator Pressure Micro Cap for 2012 Toyota 4Runner - 4514

    CSF® OE Style Engine Coolant Radiator Pressure Micro Cap for 2012 Toyota 4Runner

    PartNumber: 4514
    Product Specifications
    • Notes: Micro, 16 psi
    • OE Part Number: 10242
    • UPC: 710353451410
    • Part Description: 2012 Toyota 4Runner OE Style Engine Coolant Radiator Pressure Micro Cap
    More Info
    Vehicle Fitment
    • 2012 Toyota 4Runner | All Trims | 6 Cyl 4.0L
    $4.05
  • STANT Engine Coolant Radiator Cap for 2012 Toyota 4Runner - 10241

    STANT® Engine Coolant Radiator Cap for 2012 Toyota 4Runner

    PartNumber: 10241
    Product Specifications
    • Notes: Pressure Rating 13 psi; This part is also available in the Eng Coolant Thermostat Kit 110KT, which contains 48778 (Eng Coolant Thermostat / Water Outlet Assy) & 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: MB660667, MR481216, 16401-15520, 16401-21250, 1640120310, 16401-72090, 16401-46610, 16401-16020, 16401-20353, 17920-76G00, B3C7-15-205, 45137XA01A, 45137XA01B, 45137XA00A
    • Pressure: 13 psi
    • Shell Diameter: 2.52"
    • Type: Closed System
    • UPC: 033342055070
    • Part Description: 2012 Toyota 4Runner Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 2012 Toyota 4Runner | All Trims | 6 Cyl 4.0L