Engine Re-Ring Kit Fit 07-12 Ford Expedition F150 F250 Lincoln 5.4 TRITON 24V For Chevy Chra Interchange Part Number: ES74026

Interchange Part Number: ES74026

42200SR3A05

- This design helps combat noise while tuning

Manufacturer Part Number: E12258501CP

Engine Re-Ring Kit Fit 07-12 Ford Expedition F150 F250 Lincoln 5.4 TRITON 24V For Chevy Chra Interchange Part Number: ES74026Engine Re Ring Kit Fit 07 12 Ford Expedition F150 F250 Lincoln 5. 4 TRITON 24V. The piston rings are located inside of a cars engine. The piston rings main purpose is to assist in sealing the combustion chamber, manage the oil consumption of the engine, and to assist in transferring heat to the engine from the piston. The crankshaft, connecting rods and bearings are extremely important in every engine build, because they convert the reciprocating