Review on K&N HP-7002 Oil Filter | High Performance Filter for Enhanced Engine Optimization by Draven Louton

For some reason this oil filter is not only sold by Revain but also by other companies as fitting a 2005 Volvo S40 2.4i. It is not. There may be a bug somewhere at K&N, but this product does NOT work. I'm sure it's a quality product like all K&N products are for me. However, it is marketed as suitable for a 2005 Volvo S40 2.5i, which, as has been said, is not the case. I hope K&N makes an oil filter for this car, but until then, buy another brand.