DORMAN 902-5013 Engine Coolant Thermostat Housing 130491E401

( Brand: Dorman ), ( Manufacturer Part Number: 902-5013 ), ( Part Type: Engine Thermostat Housing ), ( Ipn: 130491e401 ), ( Compatibility: 2001 Nissan Altima Gle Sedan 4-door 2.4l 2389cc L4 Gas Dohc Natur )

Review DORMAN Engine Coolant Thermostat Housing

The **Dorman 902-5013 Engine Coolant Thermostat Housing** is a high-quality, direct-fit replacement component designed to restore optimal engine performance and thermal regulation in a wide range of vehicles equipped with the original thermostat housing assembly. Engineered to meet or exceed OEM specifications, this housing is crafted from durable, corrosion-resistant materials, ensuring long-lasting durability and resistance to warping or cracking under high-temperature conditions. The thermostat housing plays a critical role in maintaining the engine s operating temperature by controlling the flow of coolant, preventing overheating during demanding driving conditions while promoting efficient warm-up during cold starts. This particular unit features a precise, leak-proof gasket seal, designed to prevent coolant leaks and maintain system integrity, which is essential for preventing engine damage and ensuring reliable operation. Whether installed in applications such as certain Ford, Chevrolet, or GMC vehicles, the Dorman 902-5013 is built to fit seamlessly, offering a straightforward replacement solution for mechanics and DIY enthusiasts alike. Its robust construction and compatibility with standard thermostat units make it an ideal choice for those seeking a dependable, long-term fix for thermostat housing failures, ultimately contributing to smoother engine performance and extended engine life.

### **Pros and Cons of buying a Dorman 902-5013 Engine Coolant Thermostat Housing**

1. **Compatibility and Fitment** The Dorman 902-5013 is a well-known aftermarket part designed to replace OEM thermostat housings in various Ford, GM, and Chrysler vehicles (including models like the Ford F-Series, Lincoln Navigator, and some GM trucks). It is engineered to match the original specifications, reducing the risk of leaks or improper sealing.

2. **Quality and Durability** Dorman is a trusted brand under the **Motorcraft** line (owned by Ford), known for using high-quality materials and precise manufacturing. This part is built to withstand typical engine operating temperatures and pressures, reducing the likelihood of premature failure.

3. **Ease of Installation** The housing is designed for straightforward installation, often requiring only basic tools. It includes gaskets or sealing surfaces that align with the engine block, simplifying the replacement process compared to some OEM parts that may require machining or additional modifications.

4. **Cost-Effective Alternative to OEM** While not always the absolute cheapest option, the Dorman part is typically more affordable than a brand-new OEM thermostat housing, offering a balance between quality and price without sacrificing reliability.

5. **Warranty and Support** Dorman parts often come with a manufacturer s warranty (usually 12 24 months), providing some recourse if the part fails due to defects. Additionally, Dorman is widely available through auto parts stores, making replacements easier if needed.

6. **Performance Consistency** Since it is designed to replicate OEM performance, the thermostat housing will regulate engine temperature as intended, preventing overheating or inefficient cooling. This is particularly important for engines with thermostatically controlled cooling systems.

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1. **Potential Incompatibility with Modified Engines** If the engine has been heavily modified (e.g., forced induction, high-performance tuning, or custom cooling systems), the stock thermostat housing may not be sufficient. In such cases, a performance-oriented or oversized housing may be necessary.

2. **Limited Availability for Niche Applications** While widely compatible with common vehicles, some older or less common models may not have a direct Dorman equivalent. In rare cases, a custom or aftermarket alternative may be required.

3. **Quality Variability in Aftermarket Parts** While Dorman is reputable, aftermarket parts can sometimes vary in quality depending on the specific batch or distributor. Some users report minor inconsistencies in gasket sealing or machining tolerances, though these issues are generally rare with Dorman.

4. **Installation Challenges on Some Engines** Certain engine designs (e.g., those with complex cooling passages or tight clearance spaces) may require careful handling during installation. Improper installation (e.g., overtightening or misalignment) could lead to leaks or damage.

5. **Thermostat Replacement Required** The Dorman housing is sold as a complete assembly, but the included thermostat may not always match the original specification (e.g., temperature rating). If the original thermostat is damaged or the wrong type is included, an additional purchase may be needed.

6. **No Long-Term Cost Savings for Frequent Failures** If the engine has a history of thermostat housing failures (e.g., due to coolant contamination, overheating, or manufacturing defects), replacing the housing repeatedly may not be cost-effective in the long run. In such cases, addressing the root cause (e.g., coolant system maintenance, engine cooling upgrades) is advisable.

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The **Dorman 902-5013 Engine Coolant Thermostat Housing** is a reliable and high-quality replacement part for stock applications, offering a strong balance between performance, durability, and affordability. It is an excellent choice for most drivers replacing a failed or worn-out OEM housing, provided the engine is not heavily modified. The part s compatibility, ease of installation, and warranty support make it a practical option for DIYers and professionals alike.

However, if the engine is part of a high-performance setup or if there is a history of recurring coolant system issues, additional research or consultation with a mechanic may be warranted to ensure the housing will perform optimally. In cases where the original thermostat is incompatible or the housing is part of a larger cooling system problem, pairing this part with a high-quality thermostat and addressing underlying issues (e.g., coolant leaks, radiator performance) will extend its lifespan.

For **standard applications** (e.g., replacing a failed housing in a stock or lightly modified engine), the **Dorman 902-5013 is highly recommended**. It provides a direct OEM replacement with minimal risk of failure, provided installation is done correctly.

For **high-performance or modified engines**, verify compatibility with the specific engine build and consider upgrading to a **performance thermostat housing** (e.g., from brands like **Melling, AEM, or MSD**) if higher flow rates or temperature control are required.

Always **inspect the gaskets and sealing surfaces** during installation to ensure a proper seal, and **use the correct coolant** to prevent future issues. If in doubt, consult a mechanic or refer to the vehicle s service manual for engine-specific guidelines.

Details:

Manufactured following strict OE standards to work like the original component. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Engine Coolant Thermostat Housing Dorman 902-5013 Housing: Part Number: Manufacturer. Designed specifically for trucks, trailers, and buses.

Made of high-quality components for durability, reliability, and performance. Engineered using the latest technology to ensure product lasts longer in service.

part #: 9025013 prices

• $27.55-$31.95

specifications ocoosys:

• brand: Dorman
• mpn: 902-5013
• part type: Engine Thermostat Housing
• ipn: 130491e401
• compatibility: 2001 Nissan Altima Gle Sedan 4-door 2.4l 2389cc L4 Gas Dohc Natur

returns ocoosys:

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

seller ocoosys:

• rating: 99.2%
• city: Los Angeles, California
• # reviews: 64445

payments ocoosys:

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

shipping ocoosys:

• class: Standard
• type: Fixed
• cost: $0.00
• service: Standard
• transit: 4-10 Days

general ocoosys:

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

offer ocoosys:

• quantity: 5
• sold: 0
• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: February 7, 2026

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