Yamaha - Bottom cowling - 6H3-42711-22-EK Mercury Outboard Thermostats - Water Pump Repair - Cooling Unique and innovative design features

Unique and innovative design features a fully overlapping lid and a positive "O" ring seal insuring a watertight fit

Complete exhaust manifold kit for 1982–1989 MerCruiser 120 and 140 engines

The materials also hold up better to vibration

Gasket kit-carbWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer

tight power and ground connections keep the reading steady

Yamaha - Bottom cowling - 6H3-42711-22-EK Mercury Outboard Thermostats - Water Pump Repair - Cooling Unique and innovative design featuresThis product has been superseded by: 6H3 42711 29 EK 6H3 42711 22 EK BOTTOM COWLINGWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.