ROUSH 401745 Intercooler Radiator 844764001282 4.6 V8

( Brand: Roush ), ( Manufacturer Part Number: 401745 ), ( Part Type: Radiator ), ( Oe Spec Or Performance/custom: Performance, Custom ), ( Hardware Included: Yes, If Applicable ), ( Restricted States: Cannot Ship To California ), ( UPC: 844764001282 ), ( Manufacturer Warranty: 1 Year ), ( Carb Status: Not California Legal ), ( Returns Accepted: Yes ), ( Features: 100 Accuracy Of Fit, Easy To Replace, No Drilling Required ), ( Finish: Painted ), ( Color: Black ), ( Vintage Part: No )

Review ROUSH Low temp Intercooler Radiator For Ford 4.6 V8 fits MUSTANG GT 2005–2009

The Roush 401745 Low-Temp Intercooler Radiator is an essential upgrade for Ford Mustang GT owners with the 4.6L V8 engine from the years 2005 to 2009. This high-performance cooling component is designed to ensure efficient cooling of the intercooler system, which is crucial for maintaining optimal engine power and performance.

The radiator is constructed from premium materials, including heavy-duty aluminum tanks and a thick, robust core. Its low-temp design enables the intercooler to operate at lower temperatures, resulting in denser air charge and increased horsepower. This translates to superior acceleration, smoother power delivery, and overall improved engine performance.

One of the most significant advantages of this Roush intercooler radiator is its ability to handle the increased cooling demands of high-performance applications. Its large, finned core allows for maximum heat transfer, while its efficient design ensures that cool air is circulated effectively throughout the intercooler system. This not only ensures consistent power output but also helps protect the engine from overheating, preventing potential damage.

Another notable feature of the Roush 401745 Low-Temp Intercooler Radiator is its sleek, modern design. Its angled inlet and outlet ports offer improved cooling airflow, while its clean, streamlined appearance is sure to enhance the visual appeal of any Ford Mustang GT.

This radiator is also engineered to provide easy installation, with all necessary hardware and instructions included in the package. Its universal fitment for 2005-2009 Ford Mustang GT models with the 4.6L V8 engine makes it a versatile choice for enthusiasts seeking to upgrade their cooling system.

In summary, the Roush 401745 Low-Temp Intercooler Radiator is a high-performance cooling solution that delivers improved engine power, efficient cooling, and reliable protection against overheating for Ford Mustang GT owners with the 4.6L V8 engine from 2005 to 2009. Its robust construction, efficient design, and easy installation make it a must-have upgrade for any enthusiast looking to optimize their vehicle's performance.

Roush 401745 Low-Temp Intercooler Radiator for 05-09 Ford Mustang GT 4.6 V8: A Detailed Analysis

The Roush 401745 Low-Temp Intercooler Radiator is a popular aftermarket upgrade for the 05-09 Ford Mustang GT 4.6 V8. This part is designed to enhance the cooling system and improve engine performance. In this analysis, we will discuss the pros and cons of this product to help you make an informed decision.

1. Enhanced Cooling: The low-temp intercooler radiator is designed to provide more efficient cooling than the stock radiator. This is essential for high-performance applications where the engine generates more heat.

2. Improved Engine Performance: By maintaining optimal engine temperatures, the intercooler radiator can help improve engine performance. This includes increased horsepower and torque, as well as better throttle response.

3. Durable Construction: The Roush intercooler radiator is built with high-quality materials, including aluminum tanks and thick brass radiator cores. This ensures that the product is durable and can withstand the rigors of high-performance use.

4. Easy Installation: The Roush intercooler radiator is designed to be a direct replacement for the stock radiator. This means that the installation process is relatively simple and can be completed in a few hours.

1. Cost: The Roush 401745 Low-Temp Intercooler Radiator is more expensive than the stock radiator. This may be a deterrent for some buyers who are looking to save money.

2. Size: The intercooler radiator is slightly larger than the stock radiator, which may require some modifications to fit in the engine compartment. This could involve cutting or modifying various components to ensure a proper fit.

3. Maintenance: The Roush intercooler radiator may require more frequent maintenance than the stock radiator. This includes regular checks of coolant levels and the condition of the radiator core.

The Roush 401745 Low-Temp Intercooler Radiator is a high-quality aftermarket upgrade for the 05-09 Ford Mustang GT 4.6 V8. While it comes with a higher price tag and requires some modifications for installation, the benefits of improved cooling, engine performance, and durability make it a worthwhile investment for those seeking to enhance their vehicle's performance.

If you are looking to improve the cooling system and engine performance of your 05-09 Ford Mustang GT 4.6 V8, the Roush 401745 Low-Temp Intercooler Radiator is a solid choice. Be prepared for the additional cost and potential modifications required for installation, but the long-term benefits are sure to make it worth your while.

Details:

Used in really good condition The Roush 401745 Low-Temp Intercooler Radiator is a custom performance part designed for the 05-09 Ford Mustang 4.6 L V8. This black painted radiator comes with hardware included and instructions for easy installation.

part #: 401745 prices

• $449.99-$477.10

specifications reppchargers:

• for models: Gt, Mustang
• for makes: Ford
• for years: 2005-2009
• brand: Roush
• mpn: 401745
• part type: Radiator
• oe spec or performance/custom: Performance, Custom
• hardware included: Yes, If Applicable
• restricted states: Cannot Ship To California
• upc: 844764001282
• manufacturer warranty: 1 Year
• carb status: Not California Legal
• returns accepted: Yes
• features: 100 Accuracy Of Fit, Easy To Replace, No Drilling Required
• finish: Painted
• color: Black
• vintage part: No

shipping reppchargers:

• class: Standard
• service: USPS Ground Advantage
• carrier: USPS
• transit: 4-8 Days
• type: Calculated
• cost: $121.75

seller reppchargers:

• rating: 100.0%
• # reviews: 21
• city: Clearwater, Florida

returns reppchargers:

• policy: No Returns

offer reppchargers:

• best offers: True
• sold: 0
• started: April 28, 2026
• options: Ship-to-home
• quantity: 1
• availability: In Stock

general reppchargers:

• condition: Used
• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts

payments reppchargers:

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

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