KTM 250 400 450 525 SX EXC MXC XC AS3 OVERSIZED WATER PUMP IMPELLER COOLER KIT

AS3 Performance Cooling Kits are an excellent solution to enhance your bike's cooling performance. By boosting the overall coolant volume passing through the water pump and using an oversized CNC - machined high - flow water pump impeller, these kits can lower the coolant temperature by 10 - 15 degrees. This keeps your engine running cooler and significantly improves your bike's overall performance. This kit is compatible with a wide range of KTM models, including 2002 - 2005 KTM 250 EXC (4 - stroke model), 2000 - 2002 KTM 400 SX, and many others. Features include improved coolant circulation, a high - flow oversized water pump impeller, 10 - 15 degrees cooler coolant than standard, a gasket and longer bolts for fitment, a 12 - month manufacturing guarantee, parts in stock for quick despatch, and the kit exactly as pictured.

Using the AS3 Performance Cooling Kit is easy. First, make sure your bike is turned off and cooled down. Then, carefully remove the old water pump impeller and install the new oversized CNC - machined high - flow one from the kit. Don't forget to use the provided gasket and longer bolts for a proper fit. When it comes to maintenance, regularly check the coolant level and the condition of the impeller. If you notice any signs of wear or damage, replace the parts promptly. Also, ensure that the coolant is clean and free from debris. Keep in mind that this kit is designed for specific KTM models, so double - check the compatibility before installation. Enjoy a cooler - running engine and improved bike performance with this great kit.