The perfect addition to your BMW E36, E39, or E46 vehicle's maintenance routine are these 4pcs radiator overflow coolant expansion tank bleed screw. Made of high-quality brass, they offer durability and reliability. These accessories are compatible with OE (Original Equipment Manufacturer) part numbers 17111712788 and 11537793373, ensuring a seamless fit. The bleed screws, paired with the expansion tanks, help manage coolant levels, prevent overflow, and maintain optimal engine performance. Regularly using these accessories will extend the lifespan of your BMW's radiator and coolant system. Invest in these essential components today to keep your car running at its best.
This product would be ideal for BMW E36, E39, and E46 enthusiasts who want to update their car's cooling system and ensure safe and accurate bleeding of the radiator overflow and coolant expansion tanks.
