HOLIDAY HOURS:

Our offices are closed on Monday, September 1st in observance of Labor Day.
All orders placed this weekend and on Monday, September 1st will be processed when we open on Tuesday, September 2nd.

HAVE FUN ON THE WATER, HAPPY LABOR DAY and GOD BLESS YOU!

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.
Need Immediate Help? Contact us:
Mon - Thur 9 AM - 5 PM & Friday 8 AM - 2 PM EST sales@myinboardmarine.com
TRY OUR NEW LIVE CHAT BUBBLE BELOW!
803-766-8586
0
0
categories
0

Categories

Thermostats & Gaskets

Scroll Down For ALL Thermostats - Gaskets

Filter
Sort by
Show
Seal Thermostat Seal OEM R047011
Seal for Thermostat OEM PCM R047011
5%
$35.00 $36.81
Seal Thermostat Seal OEM R047011
$35.00 $36.81
Seal for Thermostat OEM PCM R047011
Gasket Thermostat 4 Grounding Studs Replaces Merc. 27-530451 Sierra® 18-2917-9
Gasket Thermostat 4 Grounding Studs Replaces Merc. 27-530451 Sierra® 18-2917-9
12%
$7.00 $7.99
Gasket Thermostat 4 Grounding Studs Replaces Merc. 27-530451 Sierra® 18-2917-9
$7.00 $7.99
GASKET THERMOSTAT - SOLD IN PAIRS - PER PAIR - COMES WITH 2 GASKETS Thermostat Gasket Fits GM engines Has brass rivets Replaces OMC/Johnson/Evinrude 312797,...
Thermostat 142 Degree Full Repair Kit For LT-1 PCM & Indmar Ford R026002E Sierra Brand 18-3651
Thermostat 142 Degree Full Repair Kit For LT-1 PCM & Indmar Ford R026002E Sierra Brand 18-3651
24%
$18.04 $23.89
Thermostat 142 Degree Full Repair Kit For LT-1 PCM & Indmar Ford R026002E Sierra Brand 18-3651
$18.04 $23.89
Thermostat 142 Degree PCM & Indmar Ford & LT1 R026002E Sierra Brand 18-3651 FULL REPAIR KIT  Includes all gaskets Fits the LT1 Engine Fits many raw water...
Barb Thermostat Housing Hose Barb Brass Straight Fitting 3/4 Inch NPT X 3/4 Inch OEM 50-512-019
BARB THERMOSTAT HOUSING HOSE BARB BRASS STRAIGHT FITTING 3/4 INCH NPT X 3/4 INCH OEM 50-512-019
11%
$19.45 $21.75
Barb Thermostat Housing Hose Barb Brass Straight Fitting 3/4 Inch NPT X 3/4 Inch OEM 50-512-019
$19.45 $21.75
3/4" NPT X 3/4" BRASS Straight Fitting Straight 3/4 inch by 3/4 inch fitting made of brass! Used on Thermostat Housings May need to order 2 -...
Thermostat 170 Degree PCM Ford Fresh Water Cooled With Gasket OEM RP026001
Thermostat 170 Degree PCM Ford Fresh Water Cooled With Gasket OEM RP026001
7%
Sold Out
Thermostat 170 Degree PCM Ford Fresh Water Cooled With Gasket OEM RP026001
Sold Out
THIS ITEM IS NO LONGER AVAILABLE AND IS REPLACED BY THE 170° THERMOSTAT. CLICK HERE for the updated part RP026003 The old 145 degree is now...
160 Degree Thermostat | Sierra 18-3649
160 Degree Thermostat | Sierra 18-3649
16%
$26.00 $31.13
160 Degree Thermostat | Sierra 18-3649
$26.00 $31.13
Thermostat Aftermarket 160 degree thermostat fits many different closed water cooled marine engines Fits various Crusader fresh water cooled engine models including model 220, model...
Thermostat Retro Kit Gen 5 - H5-H6-ZR4 OEM RF026010-02A
Thermostat Retro Kit Gen 5 - H5-H6-ZR4 OEM RF026010-02A Thermostat Retro Kit Gen 5 - H5-H6-ZR4 OEM RF026010-02A
4%
$49.00 $51.28
Thermostat Retro Kit Gen 5 - H5-H6-ZR4 OEM RF026010-02A
$49.00 $51.28
Thermostat and gasket, and O-ring for PCM ZR4, H5 and H6  
Pressure Relief Spring OEM Crusader 96686
Pressure Relief Spring OEM Crusader 96686
9%
$10.29 $11.29
Pressure Relief Spring OEM Crusader 96686
$10.29 $11.29
Spring for pressure relief valve assembly used on various Crusader raw water cooled engines. Fits Crusader V6 model 165 3.8L & 4.3L raw water cooled...
Pressure Relief Valve OEM Crusader 96066
Pressure Relief Valve OEM Crusader 96066
8%
$5.49 $5.98
Pressure Relief Valve OEM Crusader 96066
$5.49 $5.98
Pressure relief valve used on many Crusader raw water cooled engines. Fits Crusader V6 model 165 3.8L & 4.3L raw water cooled marine engines Fits...
Pressure Relief Seat OEM Crusader 96065
Pressure Relief Seat OEM Crusader 96065
8%
$5.95 $6.49
Pressure Relief Seat OEM Crusader 96065
$5.95 $6.49
Seat for pressure relief valve assembly used on various Crusader raw water cooled engines. Fits Crusader V6 model 165 3.8L & 4.3L raw water cooled...
Lower Thermostat Housing Crusader 97557
Lower Thermostat Housing Crusader 97557
15%
$112.00 $131.50
Lower Thermostat Housing Crusader 97557
$112.00 $131.50
OEM thermostat housing for many raw water cooled Crusader marine engines. Fits many big block & small block GM Crusader marine engines For raw water...
Upper Thermostat Housing Crusader 97556
Upper Thermostat Housing Crusader 97556
15%
$112.00 $131.50
Upper Thermostat Housing Crusader 97556
$112.00 $131.50
OEM upper thermostat housing for many Crusader raw water cooled marine engines. Includes bare upper thermostat housing only Fits many Crusader GM small block and...
Thermostat 160 Degree Kit With All Gaskets Sierra® OEM Brand 18-3647
Thermostat 160 Degree Kit With All Gaskets Sierra® OEM Brand 18-3647
20%
$38.89 $48.89
Thermostat 160 Degree Kit With All Gaskets Sierra® OEM Brand 18-3647
$38.89 $48.89
160 degree thermostat kit fits many different Mercruiser closed cooled marine engines. Fits Mercruiser 3.0L 184 CID fresh water cooled engines from 1990 to 2010...
Housing Thermostat Housing Mercruiser® Upper Thermostat Housing Barr Marine MC-29-47441
Housing Thermostat Housing Mercruiser® Upper Thermostat Housing Barr Marine MC-29-47441 Housing Thermostat Housing Mercruiser® Upper Thermostat Housing Barr Marine MC-29-47441
17%
$48.76 $58.76
Housing Thermostat Housing Mercruiser® Upper Thermostat Housing Barr Marine MC-29-47441
$48.76 $58.76
Upper Thermostat Housing Mercruiser OEM Direct replacement thermostat housing fits Mercruiser 225, 260, 228, and 898/198 model small block marine engines. Barr Mercruiser thermostat housing Includes bare...
Thermostat Kit 145 Degree Volvo Raw Water Cooled OEM Volvo Penta 876305
Thermostat 145 Degree Volvo Raw Water Cooled OEM Volvo 876305 Thermostat Kit 145 Degree Volvo Raw Water Cooled OEM Volvo Penta 876305
10%
$33.05 $36.89
Thermostat Kit 145 Degree Volvo Raw Water Cooled OEM Volvo Penta 876305
$33.05 $36.89
145 ° OEM thermostat kit used on many raw water cooled Volvo Penta marine engines. Thermostat kit Fits Volvo Penta AQ175A, AQ205A 430A, 430B, 431A,...
Thermostat Kit Mercruiser 142 Degree Complete Service Kit 18-3646
THERMOSTAT KIT MERCRUISER 142 DEGREE COMPLETE SERVICE KIT 18-3646
16%
$29.60 $35.09
Thermostat Kit Mercruiser 142 Degree Complete Service Kit 18-3646
$29.60 $35.09
142 Degree Thermostat KIT - Sierra 142 degree thermostat kit designed to fit many different Mercruiser raw water cooled marine engines. Kit includes 18-3551 142...
Items 49 to 64 of 69 total