HOLIDAY SCHEDULE!

WE WILL BE CLOSED THURSDAY AND FRIDAY NOVEMBER 27th & 28th TO CELEBRATE THANKSGIVING AND WILL REOPEN ON MONDAY, DECEMBER 1st.

All orders placed during this time will be processed on Monday, December 1st when we resume our normal business hours.

HAPPY THANKSGIVING FROM THE TEAM AT MY INBOARD MARINE & GOD BLESS YOU!

Thermostat 142 Degree LT-1 PCM & Indmar Ford R026002E Sierra Brand 18-3551

$17.95 $21.70


Thermostat 142 Degree PCM & Indmar Ford & LT1 R026002E

Sierra Brand 18-3551

Fits the LT1 Engine

Fits many raw water cooled Crusader marine engines

Gasket sold separately 

Also, this 142 degree thermostat fits many raw water cooled Crusader marine engines


  • Used on various Chrysler, Crusader, Mercruiser, Indmar, Marine Power , and Pleasurecraft Marine raw water cooled inboard marine engines
  • Replaces Chrysler 4142885
  • Replaces Crusader R026002E
  • Replaces Indmar 985005
  • Replaces Marine Power 515400
  • Replaces Mercury 8M0089715, 8072521, 807252T1
  • Replaces Mallory 9-43013
  • Replaces PCM RP026002E
  • We have the Crusader PCM OEM Brand if preferred; Item CRU R026002E