ACL Race Series Rod Bearings Ford/Mazda 4 2.3L DOHC Duratec Size: STD Sports Suspension flush the block and heater

flush the block and heater lines to remove sediment

Designed for universal fitment on most valve stems

and install the new one in reverse order

LED position light &

Material PP(Polypropylene)

ACL Race Series Rod Bearings Ford/Mazda 4 2.3L DOHC Duratec Size: STD Sports Suspension flush the block and heaterACL Performance Race Bearings are manufactured with a tri layer metal with a hardened steel backing in order to withstand high RPM conditions, high stress loads, and high temperatures. Each ACL race bearing design features the following: Large chamfer to accomodate larger crankshaft fillets 3 4 groove to provide optimum oil supply to rods and to maximize load carrying capacity Incresed crush and tighter wall tolerance for better seating Improved