Mercury 866178A02 Exhaust Manifold Conversion Kit, Use on 496 Magnum and 8.1S MerCruiser Sterndrive and Inboard Engines EPASHAF3 it uses 1 transducer for

it uses 1 transducer for traditional CHIRP HD-ID sonar and CHIRP DownVü and SideVü scanning sonar

Sharp white and blue graphics on a black dial background

Manufacturer Part Number 7365-BSS Key Features

Maximum Hull Thickness- 5/8" Available Options:

cost effective alternatives to mechanical cleaning of seawater cooled equipment

Mercury 866178A02 Exhaust Manifold Conversion Kit, Use on 496 Magnum and 8.1S MerCruiser Sterndrive and Inboard Engines EPASHAF3 it uses 1 transducer forExhaust conversion kit 866178A02 converts exhaust manifolds with water rails to the newer style, cast iron manifolds without water rails. For use on 496 Magnum and 8. 1S MerCruiser sterndrive and inboard engines. Product Details Manufacturer part number: 866178A02 Converts exhaust manifolds with water rails to the newer style, cast iron manifolds without water rails For select MerCruiser sterndrive and inboard engines Coated for corrosion protection