Description:
PP-807716 Mercruiser Fuel Cooler
This Seakamp Fuel Cooler is a marine-grade replacement designed for Mercruiser marine petrol stern drives and inboard engines.
Modern common-rail and high-pressure diesel injection systems return excess fuel to the tank at elevated temperature. The fuel cooler routes that return fuel through a tube-and-shell core where raw water carries the heat away, preventing fuel-tank temperature build-up and protecting injector clearance, lift-pump performance and overall fuel-system reliability.
Sustained high return-fuel temperature can degrade fuel-tank seals, raise injector clearance, reduce engine power and trigger overheat protection. A correctly functioning fuel cooler protects injector longevity, supports rated power output and prevents derating in extended high-load operation.
Manufactured to match OEM dimensions, port orientation and mounting geometry, the 807716 is a true direct-fit replacement for the original Mercruiser component. It installs without modification to existing hoses, brackets or pipework, making it suitable for planned maintenance, corrosion replacement or preventative servicing.
Suits Mercruiser:
• Mercruiser marine engines fitted with the OEM fuel cooler this Seakamp unit replaces
Replaces / Interchangeable With:
• Mercruiser: 807716
• 807716CN (CuNi variant of same part)