Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
My Account
Cart
OE Parts
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Help Center
< Back
×
Hello
Login or Register
Quick Links
Live Chat
Track Order
RMA
Help Center
Contact Us
Shop OE Parts
Shop By Category
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Home
>
Wrangler
>
2018
>
Engine & Drivetrain
>
Cooling Systems, Fans, Radiators & Components
>
Radiator Cap
2018 Jeep Wrangler Radiator Cap
My Vehicle
Change Vehicle
2018 Jeep Wrangler
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Cooling Systems, Fans & Radiators
Department
OE
Replacement
Max Pressure
16 psi
18 psi
Brands
Gates
Prices
$9.99 and under
$10 to $19.99
$20 and over
4
Products found
Sort by:
Recommended
Filter Results
Sort
View by
Gates®
Engine Coolant Safety Release Radiator Cap for 2018 Jeep Wrangler
PartNumber:
31518
$7.65
Add to Cart
Make sure this part fits,
Select Vehicle
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
OE Part Number: 50237
Pressure Rating: 16 psi
SAE Pressure Range: 14-18 psi
Shell Diameter: 2.61 in
UPC: 072053020458
Part Description: 2018 Jeep Wrangler Engine Coolant Safety Release Radiator Cap
More Info
Vehicle Fitment
2018 Jeep Wrangler | All Trims | 6 Cyl 3.6L
View Related Parts
OEM (Genuine)
2018 Jeep Wrangler Coolant Recovery Bottle Cap
PartNumber:
68442532AA
$21.80
MSRP:
$32.25
You Save: $10.45 (33%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
Wrangler; Expansion Tank Cap; 3.6 Liter, Primary
Other Names:
Cap, Expansion Tank, Radiator Cap, Reservoir Cap
Item Dimensions:
1.4 x 2.8 x 3.0 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Replaces:
68096261AA, 68249136AA
Part Description:
2018 Jeep Wrangler Coolant Recovery Bottle Cap
More Info
Vehicle Fitment
2018 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Tide, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Rubicon 392, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.4 L GAS
View Related Parts
OEM (Genuine)
2018 Jeep Wrangler Coolant Recovery Bottle Cap
PartNumber:
68290247AA
$22.52
MSRP:
$33.15
You Save: $10.63 (33%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
Wrangler; Expansion Tank Cap; 2.0 Liter Turbo, Secondary; 3.6 Liter, Secondary
Other Names:
Cap, Reservoir Cap
Item Dimensions:
2.6 x 2.7 x 1.3 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Replaces:
68272801AA
Part Description:
2018 Jeep Wrangler Coolant Recovery Bottle Cap
More Info
Vehicle Fitment
2018 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Tide, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV)
Gates®
Engine Coolant Replacement Radiator Cap for 2018 Jeep Wrangler
PartNumber:
31528
$4.69
Add to Cart
Make sure this part fits,
Select Vehicle
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: 072053020489
Part Description: 2018 Jeep Wrangler Engine Coolant Replacement Radiator Cap
More Info
Vehicle Fitment
2018 Jeep Wrangler | All Trims | 6 Cyl 3.6L