MKT FWD V6-3.7L (2010)
Coolant Line/Hose: Service and Repair
Coolant Inlet Pipe - 3.7L
NOTE: LH cylinder head, upper and lower intake manifold removed for clarity.
Removal
1. Remove the thermostat housing. For additional information, refer to Thermostat Housing See: Engine, Cooling and Exhaust/Cooling
System/Thermostat Housing/Service and Repair.
2. NOTE: The cylinder heads are removed for clarity.
Remove the coolant tube.
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Remove and discard the O-ring seals.
Installation
1. NOTICE: Genuine Mazda(R) Extended Life Coolant and Motorcraft(R) Specialty Green Engine Coolant are very sensitive to light. Do
NOT allow these products to be exposed to ANY LIGHT for more than a day or two. Extended light exposure causes these products to
degrade.
NOTE: Apply clean engine coolant to the O-ring seals prior to installation.
NOTE: The cylinder heads are removed for clarity.