FLEECE PERFORMANCE FPE-HAR-FMC-FAN-1118 Cooling Adapter 732777409303 Fan Harness F-250/F-350 6.7L Power

( Brand: Fleece Performance ), ( Manufacturer Part Number: FPE-HAR-FMC-FAN-1118 ), ( Part Type: Fan Adapter Harness ), ( Air Freight Prohibited: False ), ( UPC: 732777409303 )

Review FLEECE PERFORMANCE Cooling Fan Adapter Harness Ford F-250/f-350 6.7l Power fits F-250 F-350

The **Fleece Performance FPE-HAR-FMC-FAN-1118 Cooling Fan Adapter Harness** is a meticulously engineered aftermarket solution designed to enhance the cooling efficiency and reliability of the **Ford F-250 and F-350 6.7L Power Stroke diesel engines**. Engineered to seamlessly integrate with the factory cooling system, this high-performance adapter harness replaces the stock wiring and mounting hardware, ensuring optimal fan operation while reducing electrical strain and mechanical wear. Crafted from durable, heat-resistant materials, the harness features a **fan control module (FCM) interface** that precisely regulates fan speed based on engine temperature, engine load, and ambient conditions, delivering superior cooling performance compared to the stock setup. The design incorporates **low-resistance wiring** to minimize voltage drop, preventing overheating and ensuring consistent power delivery to the cooling fan, even under heavy-duty conditions. Additionally, the harness includes **reinforced mounting brackets** that securely fasten the fan assembly to the radiator, reducing vibration and improving longevity. Whether used in towing heavy loads, operating in extreme climates, or maintaining peak performance in high-demand applications, this adapter harness provides a **direct, no-compromise upgrade** that enhances cooling efficiency, reduces fan cycling, and extends the lifespan of critical engine components. Built to meet the demands of professional truck owners and fleet operators, the **Fleece Performance FPE-HAR-FMC-FAN-1118** is a straightforward yet high-impact modification that ensures your 6.7L Power Stroke remains cool, efficient, and dependable under the toughest conditions.

### **Pros and Cons of buying a Fleece Performance FPE-HAR-FMC-FAN-1118 Cooling Fan Adapter Harness for Ford F-250/F-350 6.7L Power Stroke**

1. **Compatibility with Ford 6.7L Power Stroke** This harness is specifically designed for the 6.7L diesel engine, ensuring proper electrical connections for the cooling fan system.

2. **Improves Cooling Efficiency** A well-functioning cooling fan is critical for preventing engine overheating, especially in heavy-duty applications like the F-250/F-350.

3. **Reduces Risk of Electrical Issues** The harness replaces or upgrades wiring, reducing the chance of loose or corroded connections that could cause fan failure or intermittent operation.

4. **Easy Installation** Designed as an aftermarket upgrade, it is typically plug-and-play, requiring minimal modifications to existing wiring.

5. **Durability** Fleece Performance products are known for high-quality materials and construction, which can withstand the demands of heavy-duty truck use.

6. **Potential for Better Fan Control** Some harnesses include features like variable fan speed control, improving cooling efficiency while reducing wear on the fan motor.

7. **Warranty Coverage** Fleece Performance offers warranties on their products, providing peace of mind against manufacturing defects.

1. **Cost** As an aftermarket part, it may be more expensive than a basic OEM replacement, though it often provides better performance.

2. **Installation Complexity** While generally straightforward, some users may need basic electrical knowledge or tools to install it correctly, especially if modifying existing wiring.

3. **Potential for Overheating if Misapplied** If the fan is not properly sized or installed, it could lead to insufficient cooling, particularly in extreme conditions.

4. **Compatibility with Aftermarket Fans** If upgrading to a high-performance fan, ensure the harness is compatible to avoid compatibility issues.

5. **Limited Availability** Some users report difficulty finding this specific part, especially if purchasing from third-party sellers rather than authorized dealers.

6. **Possible Overkill for Light Use** If the truck is not heavily loaded or used in extreme conditions, the benefits may not be as noticeable.

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### **Conclusion**

The Fleece Performance FPE-HAR-FMC-FAN-1118 cooling fan adapter harness is a solid choice for Ford F-250/F-350 6.7L Power Stroke owners who want to ensure reliable cooling system operation. Its compatibility, durability, and potential to improve cooling efficiency make it a worthwhile investment, especially for those who push their trucks hard or operate in hot climates. However, the cost and installation requirements should be considered, and users should verify compatibility with any aftermarket fans they plan to install.

### **Recommendation**

If you are experiencing cooling fan issues, plan to upgrade your cooling system, or simply want to future-proof your truck s cooling performance, this harness is a **strong recommendation**. Ensure you purchase it from a trusted source (such as Fleece Performance s official website or a reputable dealer) to avoid counterfeit or incompatible parts. If you are unsure about installation, consult a professional mechanic to verify proper setup. For most heavy-duty applications, the benefits outweigh the drawbacks, making it a valuable upgrade.

Details:

OEM-matched wiring configuration for easy installation. The Fleece Performance FPE-HAR-FMC-FAN-1118 is a premium cooling fan adapter harness designed specifically for Ford F-250 and F-350 trucks equipped with the 6.7L Power Stroke diesel engine from 2011 to 2018. This high-quality harness ensures reliable and secure electrical connections for your vehicles cooling fan system, enhancing overall efficiency engine Performance. It is available as a single unit, ready for installation, and backed by the trusted Fleece Performance brand quality assurance.

Features: designed specifically for Ford F-250 and F-350 6.7L Power Stroke 2011 - 2018. Durable construction to withstand harsh engine conditions. As a product from Fleece Performance, it adheres to strict quality standards and is designed meet or exceed OEM Performance requirements. The harness features precise wiring configurations that match OEM specifications, reducing the risk of electrical issues or compatibility problems.

Whether you're performing routine maintenance or troubleshooting cooling system issues, this harness provides a dependable solution to keep your engine running at optimal temperatures. Ensures reliable electrical connections for cooling fans.

part #: fpeharfmcfan1118 prices

• $54.33-$69.12

specifications emblico:

• for models: F-250, F-350
• for makes: Ford
• brand: Fleece Performance
• mpn: Fpe-har-fmc-fan-1118
• part type: Fan Adapter Harness
• air freight prohibited: False
• upc: 732777409303

general emblico:

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

shipping emblico:

• transit: 2-5 Days
• cost: $0.00
• class: Standard
• type: Fixed
• service: Standard

seller emblico:

• rating: 98.5%
• city: Saint Paul, Minnesota
• # reviews: 45594

payments emblico:

• other
• wallet: Apple-pay
• credit card: Diners-club

offer emblico:

• options: Ship-to-home
• quantity: 2
• sold: 0
• availability: In Stock
• started: March 26, 2026

returns emblico:

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