Material: The whole intercooler is made of aluminum alloy, which is durable and-trustworthy. Double-row Tube Design: The double-row tube design allows fans and pumps to start less often and dissipate heat faster. Better Circulation Effect: This product uses an all-aluminum water tank. It has the advantage of a good sealing effect without air leakage and of better circulation. This high-efficiency charge air cooler rapidly cools compressed turbocharged air, boosting air density to lift engine output and cut down fuel consumption. Its lightweight aluminum fin structure maximizes heat exchange performance, effectively lowering intake air temperature and reducing harmful NOx emissions., Manufacturer: BQWYEDPL