PLEASE NOTE - Some products are not immediately available. If your order will be delayed, we will e-mail you or call you and let you know.
E-MAIL US HERE about availability and we will respond quickly! We ship same day if your order was placed by 1:00 PM EST during normal business hours BASED ON AVAILABILITY.
NEXT DAY SHIPPING NOTE - Please see our Shipping Policy SATURDAY OR SUNDAY DELIVERY IS NOT AN OPTION.

HOLIDAY HOURS-
WE WILL BE CLOSED ON FRIDAY, APRIL 18th IN CELEBRATION OF RESURRECTION DAY WEEKEND. WE WILL RESUME NORMAL BUSINESS HOURS ON MONDAY, APRIL 21st.
ORDERS PLACED ON FRIDAY, APRIL 18th AND THIS WEEKEND WILL BE PROCESSED ON MONDAY APRIL 21st.

HAVE A GREAT TIME ON THE WATER AND HAPPY RESURRECTION DAY WEEKEND!

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

$18.50 $19.99


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