Help ensure that your engine is free from contaminants by replacing old or damaged internal parts with this Super Tech Oil Filter ST6607 2-1/2" Spin-on. It has also undergone a strict manufacturing process that ensures the most stringent quality requirements are met for maximum protection on todays demanding engines. Super Tech oil filter lookups will show that this brand not only meets, but normally exceeds original equipment criteria for fit, function and total replacement value. This particular model is made using a combination of synthetic and natural fibers to achieve optimum efficiency. The spin-on oil filter also has a durable center tube for superior filter strength and proper oil flow.