Mercury 8M0125858 Power Steering Cooler - Fits MerCruiser 4.5L & 6.2L MPI Engines (Mechanical Controls)Protect your power steering system with the Mercury Power Steering Cooler 8M0125858, designed to fit MerCruiser 4.5L MPI and 2015 and newer 6.2L MPI engines with mechanical controls (Serial No. 2A456613 and Up). Engine Part ApplicationFits MCM 4.5L and 6.2L MPI Mercury built mechanical shift enginesKey Product Features: Protect your power steering system with the Mercury Power Steering Cooler 8M0125858, designed to fit MerCruiser 4.5L MPI and 2015 and newer 6.2L MPI engines with mechanical controls (Serial No. 2A456613 and Up). ; Fits MerCruiser 4.5L MPI and 2015 and newer 6.2L MPI engines with Mercury mechanical shift (Serial No. 2A456613 and up); Leak-tested to ensure optimal performance; Material tested for durability and longevity in tough marine environments; Mercury parts and accessories are backed by decades of experience in engineering, testing and manufacturing to provide the best fit, function and performance;