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Built for marine environments with standard cooling systems
tightening the bolts evenly in a star pattern to the specified torque of 17 ft-lbs
Install the new O-ring and place the new fuel pump assembly in position
Unbolt and carefully remove the lower unit from the outboard's driveshaft housing
Remove the screws from the raw water pump cover plate
Thermostat Kit – Fits Mercury/Mariner 70-125 HP 2-Stroke (Replaces 803061T1) 3.3-5 2-Stroke Built for marine environments withProduct Details This Thermostat Kit Fits Mercury Mariner 70 125 HP 2 Stroke (Replaces 803061T1) provides a reliable, direct fit replacement for maintaining the cooling system on inline 3 & 4 cylinder outboards from 1987 and newer. Engineered to regulate engine temperature, this kit ensures your motor operates within its optimal temperature range, preventing both overheating and overcooling. This component is a direct interchange for Sierra 18 3569,
US$ 187.50
US$ 85.00
US$ 14.98
