Mishimoto Aluminum Coolant Expansion Tank, BMW E36 1303508 and reduced risk of valve

and reduced risk of valve float

and supercharged applications by resisting shearing forces and minimizing bore distortion

They also traded out the flat-panel filter for an oiled cone filter to maximize airflow into the system

Step 3: Tighten to 70 ft-lbs

With years of expertise and a reputation for quality

Mishimoto Aluminum Coolant Expansion Tank, BMW E36 1303508 and reduced risk of valveAdd some additional reliability and engine bay styling with the Mishimoto BMW E36 Aluminum Coolant Expansion Tank. Stock coolant expansion tanks are prone to failure after years of constant temperature variations. The Mishimoto tank is constructed from durable, TIG welded aluminum for optimal durability and longevity. The engineers at Mishimoto have designed a CNC machined dipstick which doubles as a bleeder and allows for proper cold coolant levels.