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.

WE ARE CLOSED ON MONDAY, MAY 27th IN OBSERVANCE OF MEMORIAL DAY AND WILL RESUME NORMAL BUSINESS HOURS ON TUESDAY, MAY 28th
ALL ORDERS PLACED THIS WEEKEND AND ON MONDAY WILL BE PROCESSED ON TUESDAY, MAY 28th
THANK YOU TO ALL OUR ACTIVE AND RETIRED SERVICE MEN AND WOMEN FOR YOUR CONTINUED SACRIFICE TO KEEP THIS COUNTRY SAFE AND FREE. MAY GOD BLESS YOU ALL!
PLEASE HAVE A SAFE MEMORIAL DAY WEEKEND FROM ALL OF US AT MY INBOARD MARINE!

Thermostat 160 Degree Indmar-Raw Water Cooled Factory Sierra Brand 18-43017

$26.80 $37.26

SIERRA BRAND 160 DEGREE THERMOSTAT RAW WATER COOLED Replaces Inmdar 98-5009 160 DEGREE RAW WATER T-STAT PCM & Indmar Ford - Indmar GM - 1998 & up PCM GM Raw Water Cooled...

SIERRA BRAND 160 DEGREE THERMOSTAT RAW WATER COOLED

Replaces Inmdar 98-5009

160 DEGREE RAW WATER T-STAT

PCM & Indmar Ford - Indmar GM - 1998 & up

PCM GM Raw Water Cooled and ZR6 - 409 Fresh Water Cooled

Fits Most Indmar 5.7L engines

Will NOT fit Indmar 6.0L LS7

Will NOT FIT LT1 -

For LT-1 PLEASE USE Item Number: CRU-R026002E for LT1

Gasket Sold Separately