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Thermostat Kit Mercruiser 160 Degree EFI Complete Service Kit 18-3648

$27.00 $32.99

160 Degree Thermostat Kit EFI Includes BOTH Gaskets Mercruiser raw water cooled marine engines New Style housing used with EFI engines 1994 and up EFI and more... Fits various model Mercruiser...

160 Degree Thermostat Kit EFI Includes BOTH Gaskets

Mercruiser raw water cooled marine engines

New Style housing used with EFI engines 1994 and up

  • EFI and more...
  • Fits various model Mercruiser GM V-8 small block engines
  • Fits both 3 point and 7 point drain systems
  • Kit includes 160 degree thermostat and gaskets
  • Replaces Mallory 9-43100
  • New Style Housing used with EFI engines 1994 and up
  • This housing does not have the removable top cap and is a one piece cast iron housing
  • Mercruiser Thermostat # 867252T2 160 degree

If you use an automotive style it will cause the engine to run very cool on the gauge but your exhaust manifold's will be very hot!