MOPAR 52014537AA Radiator Upper Seal

( Manufacturer Part Number: 52014537AA ), ( Part Type: Seal Radiator ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Make: Jeep ), ( Year: 2014 2015 2016 2017 2018 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Replaces Part Number: 55038191aa, 55038191ab )

Review MOPAR 537aa Genuine Radiator Upper Seal fits 2014–2018

The **Mopar 52014537AA Radiator Upper Seal** is a precision-engineered component designed exclusively for Chrysler, Dodge, Jeep, and Ram vehicles equipped with the iconic **Eagle Eye** radiator system, commonly found in models ranging from the 2006 to 2013 generations. This high-performance seal serves as a critical barrier between the radiator s upper tank and the core, ensuring optimal coolant circulation while preventing leaks that could compromise engine performance or lead to costly overheating issues. Crafted from durable **thermoplastic elastomer (TPE) materials**, the seal is engineered to withstand extreme temperature fluctuations, from the intense heat generated during high-performance driving to the sub-zero conditions of winter operation, without degrading or losing its structural integrity. Its unique **lip-seal design** creates a tight, reliable fit within the radiator s upper mounting flange, eliminating the risk of coolant seepage at the gasket interface a common failure point in conventional rubber seals that can harden, crack, or swell over time. Ideal for applications in **V6, V8, and turbocharged engines**, including those in the **3.6L Pentastar, 5.7L Hemi, and 6.4L EcoDiesel** powertrains, this seal is a direct replacement for the original equipment (OEM) part, ensuring seamless compatibility with the vehicle s cooling system architecture. Whether addressing a leak in a high-mileage vehicle or upgrading a performance build, the **Mopar 52014537AA** provides a long-lasting solution that maintains coolant pressure, supports efficient heat dissipation, and extends the lifespan of the radiator and surrounding components. Backed by Mopar s reputation for quality and reliability, this seal is a trusted choice for mechanics, DIY enthusiasts, and fleet operators seeking a dependable fix for radiator-related coolant retention issues.

### Pros and Cons of buying a Mopar 52014537AA Radiator Upper Seal

The **Mopar 52014537AA** is a radiator upper seal designed for certain Chrysler, Dodge, and Jeep vehicles, particularly those with cooling systems that require this specific part. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **OEM Quality and Fit**

The Mopar 52014537AA is an original equipment manufacturer (OEM) part, meaning it is engineered to match the exact specifications of the vehicle s original design. This ensures a proper fit without modifications, reducing the risk of leaks or improper installation.

2. **Reliability and Durability**

Mopar parts are known for their durability and long-term performance. The upper radiator seal is designed to withstand the thermal and pressure stresses of a vehicle s cooling system, reducing the likelihood of premature failure.

3. **Compatibility with Aftermarket Parts**

Since it is an OEM part, it is often compatible with aftermarket radiators, hoses, and cooling system components, making it easier to integrate into repairs or upgrades.

4. **Warranty Coverage**

Mopar parts typically come with a warranty, providing peace of mind in case of defects or early failure. This can be particularly valuable if the seal is a critical component for cooling system integrity.

5. **Ease of Installation**

As an OEM part, the 52014537AA is designed to be installed using standard tools and procedures, making it accessible for both professional mechanics and DIY enthusiasts with basic mechanical skills.

6. **Prevents Cooling System Failures**

A failing upper radiator seal can lead to coolant leaks, overheating, and potential engine damage. Replacing it with a genuine Mopar part helps maintain the cooling system s efficiency and prevents costly repairs down the line.

7. **Support for Vintage and Classic Vehicles**

For older Chrysler, Dodge, or Jeep models, OEM parts like this seal are often harder to source. Mopar provides a reliable option for restoring or maintaining these vehicles without relying on aftermarket alternatives that may not fit as well.

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### **Cons**

1. **Higher Cost Compared to Aftermarket Alternatives**

OEM parts like the Mopar 52014537AA are typically more expensive than aftermarket or generic replacements. This can be a significant drawback for budget-conscious buyers, especially if the part is not critical to the vehicle s immediate operation.

2. **Limited Availability for Older or Discontinued Models**

While Mopar offers a wide range of parts, some older or less common vehicle models may have limited availability for specific components like this seal. This could require additional research or ordering from specialty suppliers, potentially increasing lead times.

3. **Potential for Overkill on Modern Vehicles**

Some newer vehicles may use updated or slightly modified versions of cooling system components. In rare cases, an OEM part from an older model might not be an exact match for a newer one, though this is uncommon for Mopar parts.

4. **Mixed Reviews on Longevity in Harsh Conditions**

While Mopar parts are generally durable, extreme operating conditions (e.g., frequent overheating, harsh climates, or heavy-duty use) can still cause premature wear. Some users report that aftermarket seals, while cheaper, may last just as long in normal conditions.

5. **Installation Complexity for Non-Mechanics**

Although the part is designed for easy installation, some users may find the process challenging if they lack experience with cooling system repairs. Improper installation could lead to leaks or other issues, negating the benefits of using an OEM part.

6. **Environmental and Ethical Considerations**

Purchasing OEM parts contributes to the demand for new manufacturing, which may have environmental impacts. Some buyers prefer aftermarket or recycled parts to reduce their carbon footprint, though this is a subjective consideration.

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### **Conclusion**

The **Mopar 52014537AA radiator upper seal** is a high-quality, reliable choice for vehicles requiring an OEM replacement. Its primary strengths lie in its compatibility, durability, and warranty support, making it ideal for those who prioritize long-term performance and peace of mind. However, the higher cost and potential overkill for some applications may deter budget-conscious buyers or those maintaining newer vehicles.

For most Chrysler, Dodge, or Jeep owners dealing with a failing radiator seal particularly on older or high-mileage vehicles the Mopar part is a strong recommendation. If cost is a major concern, it may be worth comparing aftermarket options (such as those from **Gates, ACDelco, or Dayco**) for similar performance at a lower price. Always ensure the aftermarket part is compatible with your specific vehicle model before purchasing.

### **Final Recommendation**

- You need an OEM-quality seal for a Chrysler, Dodge, or Jeep vehicle.

- You prioritize reliability, warranty coverage, and long-term performance.

- You are comfortable paying a premium for a part that fits perfectly without modifications.

- You are on a tight budget and can verify the aftermarket part s compatibility.

- Your vehicle is newer, and you suspect the OEM part may be slightly outdated.

- You are confident in sourcing a high-quality aftermarket seal (e.g., from reputable brands) that meets or exceeds OEM standards.

For most cases, especially in classic or high-mileage vehicles, the Mopar part is the best choice for ensuring a leak-free and efficient cooling system.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Visit us Mopar parts-direct or call 603 624 9280. Parts must be resalable and in the original packaging. Electrical parts are not returnable.

part #: 52014537aa prices

• $18.30-$19.37

specifications ocoosys:

• for makes: Mopar
• for years: 2014-2018
• mpn: 52014537aa
• part type: Seal Radiator
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• make: Jeep
• year: 2014 2015 2016 2017 2018
• parts included: Only Part Reference 1 On The Diagram Is Included
• replaces part number: 55038191aa, 55038191ab

seller ocoosys:

• city: Manchester, New Hampshire
• # reviews: 192
• rating: 99.0%

offer ocoosys:

• options: Ship-to-home
• started: March 4, 2026
• sold: 0
• quantity: 4
• availability: In Stock

general ocoosys:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components

shipping ocoosys:

• type: Fixed
• carrier: UPS
• transit: 3-8 Days
• cost: $9.99
• service: UPS Ground
• class: Standard

payments ocoosys:

• other
• wallet: Paypal
• credit card: Visa

returns ocoosys:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

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