My Account About Us Help Desk

Jeep J20 Radiator Cap Replacement

Motorad ST16V 0 Aftermarket
✓ In Stock

1974-1984 Jeep J20 Radiator Cap (Motorad)

Partslink #: ST16V

Relief pressure 16 lb

$9.12 View part →
Motorad T16V 0 Aftermarket
✓ In Stock

1974-1984 Jeep J20 Radiator Cap (Motorad)

Partslink #: T16V

Relief pressure 16 lb

$10.21 View part →
Gates 31528 0 Aftermarket
✓ In Stock

1981-1988 Jeep J20 Radiator Cap (Gates)

Partslink #: 31528

16 psi Pressure Rating

$10.34 View part →
Gates 31523 0 Aftermarket
✓ In Stock

1974-1984 Jeep J20 Radiator Cap (Gates)

Partslink #: 31523

16 psi Pressure Rating

$10.34 View part →
LKQ SPL010015 Pressure Rating: 16 0 Aftermarket
✓ In Stock

1981-1988 Jeep J20 Radiator Cap (LKQ)

Partslink #: SPL010015

$10.75 View part →
Calorstat RC0217 0 Aftermarket
✓ In Stock

1975-1984 Jeep J20 Radiator Cap (Calorstat)

Partslink #: RC0217

Pressure Rating: 1,1bar - 16psi; With Safety Lever Cap With coolant recovery system Aftermarket Alternative

$14.32 View part →
CARQUEST W0133-1983793 0 Aftermarket
✓ In Stock

1985-1988 Jeep J20 Radiator Cap (CARQUEST)

Partslink #: W0133-1983793

w/ Heavy Duty Cooling

$15.24 View part →
Gates 31516 0 Aftermarket
✓ In Stock

1974-1984 Jeep J20 Radiator Cap (Gates)

Partslink #: 31516

16 psi Pressure Rating

$15.85 View part →
Gates 31518 0 Aftermarket
✓ In Stock

1981-1988 Jeep J20 Radiator Cap (Gates)

Partslink #: 31518

16 psi Pressure Rating

$16.90 View part →
Autopart International W0133-3352938 0 Aftermarket
✓ In Stock

1985-1988 Jeep J20 Radiator Cap (Autopart International)

Partslink #: W0133-3352938

Exc.Coolant Recovery System

$20.75 View part →
Gates W0133-1667090 0 Aftermarket
✓ In Stock

1985-1988 Jeep J20 Radiator Cap (Gates)

Partslink #: W0133-1667090

Exc.Coolant Recovery System

$21.07 View part →
Autopart International W0133-3339992 0 Aftermarket
✓ In Stock

1985-1987 Jeep J20 Radiator Cap (Autopart International)

Partslink #: W0133-3339992

Exc.Coolant Recovery System

$24.15 View part →
Crown Automotive 52079880AA 0 Aftermarket
✓ In Stock

1981-1988 Jeep J20 Radiator Cap (Crown Automotive)

Partslink #: 52079880AA

16 lb. Pressure

$34.26 View part →
Gates W0133-2455640 0 Aftermarket
✓ In Stock

1985-1988 Jeep J20 Radiator Cap (Gates)

Partslink #: W0133-2455640

w/ Heavy Duty Cooling

$38.52 View part →
Mr Gasket 2470R WARNING CA Proposition 65: Yes 0 Aftermarket
✓ In Stock

1974-1988 Jeep J20 Radiator Cap (Mr Gasket)

Partslink #: 2470R

Red; OEM Replacement w/Thermometer Built In; 13 psi

$83.18 View part →
Mr Gasket 2471S WARNING CA Proposition 65: Yes 0 Aftermarket
✓ In Stock

1974-1988 Jeep J20 Radiator Cap (Mr Gasket)

Partslink #: 2471S

Silver; OEM Replacement w/Thermometer Built In; 16 psi

$85.35 View part →
Mr Gasket 2471B WARNING CA Proposition 65: Yes 0 Aftermarket
✓ In Stock

1974-1988 Jeep J20 Radiator Cap (Mr Gasket)

Partslink #: 2471B

Blue; OEM Replacement w/Thermometer Built In; 16 psi

$96.48 View part →
Mr Gasket 2470B WARNING CA Proposition 65: Yes 0 Aftermarket
✓ In Stock

1974-1988 Jeep J20 Radiator Cap (Mr Gasket)

Partslink #: 2470B

Blue; OEM Replacement w/Thermometer Built In; 13 psi

$96.94 View part →
Mr Gasket 2476BK WARNING CA Proposition 65: Yes 0 Aftermarket
✓ In Stock

1974-1988 Jeep J20 Radiator Cap (Mr Gasket)

Partslink #: 2476BK

OEM Replacement w/Thermometer Built In; 16 psi; Black

$98.37 View part →
Mr Gasket 2471R WARNING CA Proposition 65: Yes 0 Aftermarket
✓ In Stock

1974-1988 Jeep J20 Radiator Cap (Mr Gasket)

Partslink #: 2471R

Red; OEM Replacement w/Thermometer Built In; 16 psi

$111.45 View part →

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Radiator Cap Compatibility for Jeep J20

Browse our selection of quality radiator cap parts designed specifically for your Jeep J20. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base

Body Types

Standard Cab Pickup

Engine Options

L6 4.2L · V8 5.9L · V8 6.6L

Transmissions

Automatic · Manual · U/K

Added to cart · Part