【Replace Part Number】: 21311AA120. In order to ensure our product meet your requirement, please confirm the model and number before you buy.
【Vehicle Fitment】: The oil cooler compatible with Subaru WRX STI 2015-2021 / Impreza 2008-2014 / Forester 2006.
【Superior Quality】: Strictly following production standards, from material selection to processing, every link is strictly controlled to ensure reliable product quality and stable performance, providing stable oil circuit sealing and excellent thermal conductivity efficiency.
【Efficient Heat Dissipation】: This oil cooler uses cooling technology to efficiently dissipate excess heat generated by engine operation. Maintaining the engine oil at an appropriate temperature effectively improves engine performance and extends engine lifespan, especially during high load driving where the heat dissipation advantage is more significant.
【Warranty Service】: Our products provide a one-year warranty service. If you have any questions during the browsing or purchasing process, our professional team is delighted to serve you.