Is Your Radiator Cap in Need of Replacement? How to Inspect and Determine Its Condition on Jeep Compass?

Grasp the top side of the radiator cap and check that the vent valve (6) near the bottom does not pop open. If it does, you should replace the cap. If the seal (5) is blocking the valve due to swelling, the cap should also be replaced with another. After that, tilt the cap so that the vent valve (6) is on the bottom; if you see light coming through the rubber seal (5), install a new cap. Replace the cap with one made for full pressure coolant systems so the coolant returns correctly to the radiator.

OEM Jeep Compass Radiator Cap

Cooling Radiator Cap

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4 Radiator Caps found

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Jeep Compass Expansion Tank, Front Part Number: 68442532AA
$22.40 MSRP: $32.75
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Product Specifications
- Other Name: Cap - Coolant Recovery Bottle; Engine Coolant Reservoir Cap, Front; Engine Coolant Reservoir Cap; Radiator Cap; Reservoir Cap; Cap; Cap Coolant Recovery Bottle
- Position: Front
- Replaces: 68096261AA, 68249136AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2017-2025 Jeep Compass | 80th Anniversary, Altitude, High Altitude, Latitude, Latitude Lux, Limited, Red, Sport, Trailhawk, Upland | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Compass Radiator Cap Part Number: 4596198
$26.33 MSRP: $37.85
You Save: $11.52 (31%)
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Product Specifications
- Other Name: Cap - Radiator; Engine Coolant Reservoir Cap; Reservoir Cap; Recovery Tank Cap; Cap for Coolant Recovery Bottle; Radiator Cap 04596198
- Replaces: 5086226AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2017 Jeep Compass | 75th Anniversary, Altitude, Base, High Altitude, Latitude, Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Compass Reservoir Cap Part Number: 68490271AA
$14.59 MSRP: $21.40
You Save: $6.81 (32%)
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Product Specifications
- Other Name: Cap - Low Temperature Coolant Bot; Engine Coolant Reservoir Cap; Radiator Cap; Cap
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2023-2025 Jeep Compass | Altitude, High Altitude, Latitude, Latitude Lux, Limited, Red, Sport, Trailhawk | 4 Cyl 2.0 L GAS
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Jeep Compass Serpentine Belt Part Number: 55111074AC
$32.96 MSRP: $48.85
You Save: $15.89 (33%)
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Product Specifications
- Other Name: Cap - Coolant Recovery Bottle; Engine, Washer, Radiator Caps; Serpentine & V-Belts; Reservoir Cap; Filler Cap; Reservoir Tank Cap; Recovery Tank Cap; Cap
- Replaces: 55111074AA, 4682828, 5017468AA, 55111074AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2017 Jeep Compass | 75th Anniversary, Altitude, Base, High Altitude, Latitude, Limited, Sport | 2.0L L4, 2.4L L4, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS

Jeep Compass Radiator Cap

Choose OEM Radiator Cap that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each Radiator Cap follows strict manufacturing steps to lock in quality and fit. If your Jeep Compass matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Compass parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

The Radiator Cap is a very important part that speaks volume of prospects and versatility through the Jeep Compass models. For closing the radiator and controlling the rate of the built-in pressure, generally reaching 16 PSI, the Radiator Cap is an essential component of the cooling system used for avoiding the leakage of the liquid and the subsequent opening of the pressurized cap. Applicability to all years of the Jeep Compass ranging from the 2007 release up to the current models means that each Radiator Cap is designed to meet the required performance characteristics as per the needs of different Compass trims. Hence, the Radiator Cap plays a crucial role not only in the efficient cooling of the vehicle's engine but also in the general safety of the car; therefore, the Radiator Cap remains one of the most important components of the Jeep engineering. On this aspect, it is impeccable that the Radiator Cap has enhanced pressure releasing mechanisms that set it apart in the auto market, depending on driving conditions. Being part of the Jeep Compass, the Radiator Cap is designed to offer strength and reliability thus being a per example of Jeep's priorities. Thus, when driving through city streets, or on less explored trails, with Jeep Compass's reliable Radiator Cap accompanying it, the Jeep brand is able to remind consumers of its dominance in the compact SUV segment.

Jeep Compass Radiator Cap Parts and Q&A

Radiator Cap
4596198
Q: Is Your Radiator Cap in Need of Replacement? How to Inspect and Determine Its Condition on Jeep Compass?
A:
Grasp the top side of the radiator cap and check that the vent valve (6) near the bottom does not pop open. If it does, you should replace the cap. If the seal (5) is blocking the valve due to swelling, the cap should also be replaced with another. After that, tilt the cap so that the vent valve (6) is on the bottom; if you see light coming through the rubber seal (5), install a new cap. Replace the cap with one made for full pressure coolant systems so the coolant returns correctly to the radiator.