fits model: Wrx, Sti, Impreza. make: Subaru. year: 2004–2007.

( Manufacturer Part Number: 86615FE030 ), ( Type: Reservoir Cap ), ( Color: Blue ), ( Performance Part: No ), ( Finish: Unfinished )
The Subaru 86615FE030 04-07 Impreza WRX STI Intercooler Water Spray Cap is an essential performance part for Subaru Impreza WRX STI models produced between 2004 and 2007. This cap is designed to provide an efficient cooling system for the intercooler, which in turn enhances the engine's performance by reducing the temperature of the air charge entering the engine.
The Subaru Intercooler Water Spray Cap is engineered from high-quality materials, ensuring durability and reliability. The cap features a unique design that allows it to spray cool water directly onto the intercooler core, thereby reducing the temperature of the air charge before it enters the engine. This results in improved performance, increased power output, and better throttle response.
The cap is easy to install and can be mounted on the intercooler with the included hardware. Its sleek and compact design ensures that it fits perfectly with the existing cooling system of the Impreza WRX STI. Additionally, the cap is designed to be leak-free, ensuring that no water escapes during operation, thereby preventing any potential damage to the engine or other components.
The Subaru 86615FE030 Intercooler Water Spray Cap is an excellent upgrade for any Subaru Impreza WRX STI owner looking to maximize their vehicle's performance. It is an essential component for those who regularly push their vehicle to the limit, such as during track days or high-speed driving. With its high-quality construction, efficient cooling system, and easy installation, this cap is an excellent investment for any Subaru enthusiast.
The Subaru Impreza WRX STI Intercooler Water Spray Cap (615FE030) is a performance part designed to improve cooling efficiency in high-performance applications. This cap is an essential component for those who have modified their Subaru Impreza WRX STI for better power output. In this analysis, we will discuss the advantages and disadvantages of purchasing this intercooler water spray cap.
Pros:1. Improved Cooling Efficiency: The primary benefit of this intercooler water spray cap is its ability to enhance cooling efficiency. With the water spray function, the intercooler is kept cooler during high-performance driving, which helps maintain optimal engine temperature and increases power output.
2. Enhanced Throttle Response: By maintaining the intercooler temperature, the Subaru Impreza WRX STI experiences improved throttle response, as the engine does not have to work as hard to compensate for the heat.
3. Better Engine Protection: Keeping the intercooler cool helps protect the engine from potential damage, such as detonation or knocking, resulting from high temperatures.
4. Cost-Effective Upgrade: Compared to other performance upgrades, the intercooler water spray cap is relatively inexpensive, making it a cost-effective modification for those looking to enhance their Subaru Impreza WRX STI's performance.
Cons:1. Additional Maintenance: Installing the intercooler water spray cap adds an extra layer of complexity to the cooling system, requiring regular maintenance, such as checking the water level and ensuring the spray nozzles are functioning correctly.
2. Potential Water Leaks: The water spray function may result in water leaks if not installed correctly or if the seals deteriorate over time. These leaks could potentially cause damage to the wiring or other components, requiring additional repairs.
3. Performance Limitations: While the intercooler water spray cap offers performance benefits, it is essential to note that it has its limitations. It may not provide the same level of cooling as more substantial modifications, such as a larger intercooler or a water-to-air intercooler upgrade.
Conclusion:The Subaru Impreza WRX STI Intercooler Water Spray Cap (615FE030) is a worthwhile investment for those seeking to enhance their Subaru's performance through a cost-effective modification. It offers improved cooling efficiency, enhanced throttle response, and better engine protection. However, it requires additional maintenance and may have limitations compared to more substantial upgrades. Ultimately, the decision to purchase the intercooler water spray cap depends on your specific performance goals, budget, and willingness to perform regular maintenance.
Recommendation:If you are a Subaru Impreza WRX STI owner looking to maximize your vehicle's performance without breaking the bank, the intercooler water spray cap is an excellent option. It provides noticeable improvements in cooling efficiency, throttle response, and engine protection. However, be prepared for the added maintenance requirements and potential water leaks. Always ensure the installation is done correctly by a professional to minimize the risk of issues.
It will not fit. The product has not been used, installed, disassembled, or tested. The part is in the original packaging. Original manufacturer labels remaining is undamaged.
SUBARU PART #86615FE030 / QTY:1.