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Sierra
Mercruiser Style Lower Thermostat Housing | Sierra 18-1994
Mercruiser Style Lower Thermostat Housing | Sierra 18-1994
Regular price
$172.91 USD
Regular price
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$172.91 USD
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Thermostat housing includes copper tee, pipe plugs, sealing rings & other various hardware.
Mercruiser Style Lower Thermostat Housing | Sierra 18-1994
- Fits many different Mercruiser applications
- Used with Sierra 18-1977-1 upper thermostat housing
- For stainless steel version use Sierra 18-1989
- Replaces Mercury 8M0061381, 87290A4
- Replaces Mallory 9-42502
- Replaces Osco MC552-SB
Thermostat housing includes copper tee, pipe plugs, sealing rings & other various hardware.
Mercruiser Style Lower Thermostat Housing | Sierra 18-1994
- Fits many different Mercruiser applications
- Used with Sierra 18-1977-1 upper thermostat housing
- For stainless steel version use Sierra 18-1989
- Replaces Mercury 8M0061381, 87290A4
- Replaces Mallory 9-42502
- Replaces Osco MC552-SB
