MOPAR 55370001AA Nameplate

( Brand: Mopar ), ( Manufacturer Part Number: 55370001AA ), ( Type: Parts )

Review MOPAR Chrysler Nameplate New Oem

The **Mopar 55370001AA Chrysler Nameplate** is a meticulously engineered, high-performance replacement part designed to restore the iconic styling and functionality of classic Chrysler vehicles, particularly those from the legendary **Chrysler 300, New Yorker, Imperial, and other premium nameplates** from the late 1960s through the 1980s. Crafted with precision and built to exacting standards, this nameplate is a testament to Mopar s commitment to authenticity and durability, ensuring it seamlessly integrates into the original vehicle s front fascia while maintaining the rugged yet refined aesthetic that defined Chrysler s golden era. The nameplate itself is constructed from **high-quality, corrosion-resistant metal**, often featuring a **chrome or polished finish** that gleams under the headlights, adding a touch of vintage elegance to the vehicle s appearance. Its bold, **serif-style typography** with the iconic **"Chrysler"** script is meticulously stamped or cast to match the original design, ensuring a perfect visual match with the vehicle s era-specific grille and emblem placement. Whether installed on a restored classic, a hot rod, or a modern muscle car with a retro-inspired build, this nameplate serves as both a functional and decorative centerpiece, reinforcing the vehicle s heritage and commanding attention on the road. Built to withstand the elements, it is designed to resist fading, chipping, and wear, ensuring it remains a striking focal point for years to come. For enthusiasts and restorers alike, the **Mopar 55370001AA** is more than just a replacement part it s a nod to automotive history, a symbol of Chrysler s legacy, and a statement of craftsmanship that elevates any vehicle it adorns.

The **Mopar 55370001AA** is a **Chrysler nameplate** (specifically a **2006 2010 Dodge Ram 2500/3500 6.7L Cummins diesel engine gasket set**). This part is critical for maintaining the integrity of the **Cummins ISB engine**, which is widely used in heavy-duty trucks. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a Mopar 55370001AA Gasket Set**

1. **OEM Quality and Reliability**

- Mopar is Chrysler s official aftermarket brand, meaning this gasket set is designed to meet or exceed factory specifications. It is built to the same standards as the original equipment manufacturer (OEM) parts used in new vehicles, ensuring a proper fit and performance.

2. **Compatibility with Cummins Engines**

- The **6.7L Cummins ISB** is a robust diesel engine known for durability, but it requires precise gasket sealing to prevent oil leaks, coolant contamination, and power loss. The **55370001AA** includes the **head gasket, oil pan gasket, and valve cover gasket** critical components that prevent fluid leaks and maintain engine efficiency.

3. **Prevents Costly Engine Damage**

- A failed head gasket can lead to **catastrophic engine failure**, including **warped cylinder heads, blown seals, and contaminated fluids**. Replacing gaskets proactively (during routine maintenance or when symptoms like overheating, white smoke, or oil in coolant appear) can save thousands in repair costs.

4. **Ease of Installation**

- Mopar parts are designed for straightforward installation, especially when compared to aftermarket alternatives that may require additional machining or adjustments. The **55370001AA** is a **direct replacement**, meaning no modifications are needed for most applications.

5. **Warranty Coverage**

- Mopar parts often come with a **limited warranty** (typically 1 2 years or 20,000 50,000 miles), providing peace of mind against premature failure. This is particularly useful if the gasket set is installed by a professional shop.

6. **Supports Cummins Longevity**

- The **Cummins ISB** is known for lasting **500,000 miles** with proper maintenance. Using **high-quality gaskets** like the Mopar set helps extend the engine s lifespan by ensuring proper sealing and preventing wear from fluid leaks.

7. **Available from Trusted Sources**

- Mopar parts are widely available through **dealerships, auto parts stores (O Reilly, AutoZone), and online retailers (RockAuto, MoparDirect, Amazon)**. This makes it easy to purchase without long waits or shipping delays.

8. **Cost-Effective for Preventive Maintenance**

- While not the **cheapest** gasket set on the market, it strikes a balance between **quality and affordability**. Compared to the potential cost of **engine rebuilds or replacements**, investing in a **reputable gasket set** is a **cost-effective preventive measure**.

---

### **Cons of buying a Mopar 55370001AA Gasket Set**

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

- Mopar gasket sets are **more expensive** than some **aftermarket brands** (e.g., **Fel-Pro, Sealed Power, or AC Delco**). For budget-conscious buyers, this may be a deterrent, especially if they are unsure whether they need a full gasket replacement.

2. **Requires Professional Installation (Recommended)**

- While the gasket set itself is easy to install, **improper installation** (e.g., uneven torque, incorrect gasket placement, or failure to clean surfaces properly) can lead to **leaks or premature failure**. Many owners opt for **professional installation**, which adds to the total cost.

3. **Limited Availability in Some Regions**

- Depending on location, **Mopar parts may not be stocked at all local auto parts stores**, requiring an online order or a trip to a dealership. This can be inconvenient for those who prefer **immediate access** to parts.

4. **Potential for Counterfeit or Low-Quality Copies**

- Since Mopar is a well-known brand, **counterfeit parts** may appear on the market, especially on platforms like eBay or Amazon. Buyers must **verify authenticity** (check seller ratings, packaging, and part numbers) to avoid receiving **substandard replacements**.

5. **Not a "One-Size-Fits-All" Solution**

- While the **55370001AA** fits most **2006 2010 Cummins ISB engines**, some **aftermarket or modified builds** (e.g., turbocharged, high-compression kits) may require **additional sealing solutions** (e.g., **RTV sealant, gasket maker**). Buyers should confirm compatibility before purchase.

6. **May Not Include All Necessary Components**

- Some gasket sets (even OEM) may **exclude smaller seals or washers** (e.g., **oil filter housing gasket, thermostat housing gasket**). Buyers should **check the full part list** or purchase a **bundle** if additional seals are needed.

7. **Environmental and Disposal Considerations**

- Like all engine components, gaskets contain **rubber and metal**, which may not be **easily recyclable**. Buyers should ensure proper disposal through **auto recycling centers** rather than disposing of them in regular trash.

---

### **Conclusion**

The **Mopar 55370001AA gasket set** is a **high-quality, reliable choice** for maintaining a **6.7L Cummins ISB engine**, particularly for owners who prioritize **OEM specifications, longevity, and preventative maintenance**. While it comes at a **higher cost** than some aftermarket options, the **reduction in risk of engine failure, improved performance, and warranty coverage** make it a **strong investment** for Cummins owners.

However, if **budget is a major concern**, buyers may consider **reputable aftermarket brands** (e.g., **Fel-Pro, Sealed Power, or AC Delco**) that offer **similar performance at a lower price**. That said, **cutting corners on gasket quality can lead to costly repairs**, so **balancing cost and quality** is key.

For **most Cummins owners**, the **Mopar 55370001AA is the safest and most trusted choice**, especially when installed by a **qualified mechanic**. If purchasing online, **verifying the seller s legitimacy** is crucial to avoid counterfeit parts.

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### **Final Recommendation**

You want **OEM-quality parts** for your **6.7L Cummins ISB engine**.

You prioritize **long-term reliability** and **preventative maintenance**.

You are **prepared for professional installation** (or have experience with engine work).

You want **warranty coverage** against premature failure.

You can **afford the higher upfront cost** compared to aftermarket alternatives.

You are on a **tight budget** and can verify the aftermarket brand s reputation.

You are **certain the engine is in good condition** and only need a **basic gasket replacement**.

You are **comfortable with installation** and willing to research proper techniques.

- **Always replace all gaskets at once** (head, oil pan, valve cover) if any show signs of wear.

- **Use a torque wrench** for proper bolt tightening to avoid warping the head.

- **Check for leaks** after installation and **monitor engine performance** for any unusual symptoms.

- **Rotate fluids** (oil, coolant) as recommended to maintain engine health.

For **most Cummins owners**, the **Mopar 55370001AA remains the best choice** for **durability, fit, and peace of mind**.

Details:

Buyer should verify this is the exact part needed before purchasing.

part #: 55370001aa prices

• $44.99-$50.21

specifications emblico:

• for makes: Chrysler, Mopar
• brand: Mopar
• mpn: 55370001aa
• type: Parts

returns emblico:

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

general emblico:

• condition: New
• Car Truck Parts Accessories > Exterior Parts Accessories > Emblems Ornaments

offer emblico:

• best offers: True
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: February 19, 2026

payments emblico:

• other
• credit card: Mastercard
• wallet: Google-pay

shipping emblico:

• service: Standard
• cost: $340.00
• type: Fixed
• class: Standard
• transit: 2-6 Days

seller emblico:

• city: Beaver Dam, WI
• # reviews: 2011 8
• rating: 99.7%

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