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SPRING TUNE UP THERMOSTATS - GASKETS

SPRING TUNE UP INBOARD THERMOSTATS & GASKETS

Spring Tune-Up THERMOSTATS & GASKETS for inboard marine engines includes essential components designed to enhance engine performance and reliability. These inboard parts will ensure optimal ignition system function, promoting smoother operation and improved fuel efficiency. Ideal for inboard ski boat enthusiasts seeking to maintain their vessels, all of your must-haves for seasonal maintenance, ensuring your engine is ready for the water!

 Click HERE to go back to the Spring Fresh Tune-Up Page.

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Thermostat 142 Degree LT-1 PCM & Indmar Ford R026002E Sierra Brand 18-3551
Thermostat 142 Degree LT-1 PCM & Indmar Ford R026002E Sierra Brand 18-3551 Thermostat 142 Degree LT-1 PCM & Indmar Ford R026002E Sierra Brand 18-3551
7%
$18.50 $19.99
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...
16 Ounce Gasket Sealing Compound Bombardier Recreational Products 0363975
16 Ounce Gasket Sealing Compound Bombardier Recreational Products 0363975 16 Ounce Gasket Sealing Compound Bombardier Recreational Products 0363975
10%
$23.95 $26.49
16 Ounce Gasket Sealing Compound Bombardier Recreational Products 0363975
$23.95 $26.49
Used in a variety of service applications including the sealing of various engine and gearcase surfaces. Lid includes convenient applicator brush. No longer in a...
Barb Thermostat Housing Hose Barb Brass Fitting 3/4 Inch NPT X 1 Inch BARR OEM 50-512-020
Barb Thermostat Housing Hose Barb <b>Brass Fitting</b> 3/4 Inch NPT X 1 Inch BARR OEM 50-512-020 Barb Thermostat Housing Hose Barb <b>Brass Fitting</b> 3/4 Inch NPT X 1 Inch BARR OEM 60-5008
25%
$15.00 $19.98
Barb Thermostat Housing Hose Barb Brass Fitting 3/4 Inch NPT X 1 Inch BARR OEM 50-512-020
$15.00 $19.98
3/4" NPT X 1" BRASS Straight Fitting Straight 3/4 inch by 1 inch fitting made of Brass Replacement brass straight fitting. Size is 3/4" N.P.T to...
Thermostat 160 Degree PCM - Indmar Fresh Water Cooling Sierra Replaces R026002
Thermostat 160 Degree PCM - Indmar Fresh Water Cooling Sierra Replaces R026002
35%
$17.82 $27.50
Thermostat 160 Degree PCM - Indmar Fresh Water Cooling Sierra Replaces R026002
$17.82 $27.50
INDMAR - PCM - THERMOSTAT 160 DEGREE SIERRA 18-3552 Sierra Brand Aftermarket thermostat used on various Mercruiser fresh water cooled inboard marine engines. Fits Mercruiser...
Housing Thermostat Housing Stainless Steel GM Mercruiser Complete OEM 18-1989
Housing Thermostat Housing Stainless Steel GM Mercruiser Complete OEM 18-1989
8%
$289.00 $313.39
Housing Thermostat Housing Stainless Steel GM Mercruiser Complete OEM 18-1989
$289.00 $313.39
Stainless thermostat housing fits various Mercruiser GM 4.3L, 5.7L, 7.4L and 8.2L marine engines Fits various Mercruiser GM 4.3L, 5.7L, 7.4L and 8.2L applications Stainless...
Gasket Crusader and PCM Lower Thermostat Housing To Intake OEM CRU-96105
Gasket Crusader and PCM Lower Thermostat Housing To Intake OEM CRU-96105
17%
$5.00 $5.99
Gasket Crusader and PCM Lower Thermostat Housing To Intake OEM CRU-96105
$5.00 $5.99
GASKET CRUSADER LOWER THERMOSTAT HOUSING TO INTAKE OEM# 96105 OEM thermostat gasket with grounding rivet fits many early model Crusader marine engines. Original Crusader Not...
Thermostat 160 Degree Kit With All Gaskets Quicksilver® OEM Brand QS-807252Q5
Thermostat 160 Degree Kit With All Gaskets Quicksilver® OEM Brand QS-807252Q5
14%
$38.49 $44.99
Thermostat 160 Degree Kit With All Gaskets Quicksilver® OEM Brand QS-807252Q5
$38.49 $44.99
Quicksilver 807252Q5 Thermostat Kit Quicksilver Thermostat Kit Replaces Mercury 807252T5 We also have Sierra OEM Brand Item: 18-3647 CLICK HERE
Housing Thermostat Housing PCM 6.0L PCM OEM RA026009A
Housing Thermostat Housing PCM 6.0L PCM OEM RA026009 Housing Thermostat Housing PCM 6.0L PCM OEM RA026009A
15%
$125.00 $146.24
Housing Thermostat Housing PCM 6.0L PCM OEM RA026009A
$125.00 $146.24
Thermostat Housing for 6.0L Engines Includes thermostat built in!
Barb Thermostat Housing Hose Barb Brass Straight Fitting 1/2" Inch NPT X 1" Inch OEM 50-512-017
BARB THERMOSTAT HOUSING HOSE BARB BRASS STRAIGHT FITTING 1/2" INCH NPT X 1" INCH OEM 50-512-017
9%
$17.95 $19.75
Barb Thermostat Housing Hose Barb Brass Straight Fitting 1/2" Inch NPT X 1" Inch OEM 50-512-017
$17.95 $19.75
1/2" NPT X 1" BRASS Straight Fitting Straight 1/2 inch by 1 inch fitting made of brass! Used on Thermostat Housings May need to order 2 -...
Thermostat Kit Mercruiser 160 Degree EFI Complete Service Kit 18-3648
Thermostat Kit Mercruiser 160 Degree EFI Complete Service Kit 18-3648
18%
$27.00 $32.99
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...
Thermostat 160 Degree With O-Ring PCM Closed Cooling 5.0 & 5.7 MPI OEM RP026002F
Thermostat 160 Degree With O-Ring PCM Closed Cooling 5.0 & 5.7 MPI OEM RP026002F
8%
$44.90 $48.68
Thermostat 160 Degree With O-Ring PCM Closed Cooling 5.0 & 5.7 MPI OEM RP026002F
$44.90 $48.68
160 degree thermostat used on late model PCM - Crusader fresh water cooled marine engines For 2002 & 2003 5.0 & 5.7 Fresh Water Cooled...
Housing Thermostat Housing Complete GM Indmar OEM CHV-29-80
Housing Thermostat Housing Complete GM Indmar OEM CHV-29-80
8%
$179.00 $193.91
Housing Thermostat Housing Complete GM Indmar OEM CHV-29-80
$179.00 $193.91
Thermostat Housing GM Indmar CHV-29-80 OEM Thermostat Housing for V6 and Short Block V8 Chevrolet,CHV-29-80 Fits GM V8 small block engines Complete thermostat housing assembly...
Chrysler 160 Degree Thermostat Sierra 18-3645
Chrysler 160 Degree Thermostat Sierra 18-3645
11%
$25.00 $28.00
Chrysler 160 Degree Thermostat Sierra 18-3645
$25.00 $28.00
Thermostat Chrysler 160 Degree Thermostat 160 Degrees Used on all Chrysler V8 engines with a Carter carburetor From 1975 to 1985 Replaces Chrysler 3514177
Thermostat Housing Gasket Chrysler 0050082E
Thermostat Housing Gasket Chrysler 0050082E
12%
$3.95 $4.50
Thermostat Housing Gasket Chrysler 0050082E
$3.95 $4.50
GASKET THERMOSTAT SIERRA® 18-0878-9 Used on Chrysler small block & big block marine engines 1968 to 1985 Replaces Chrysler 3830016
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,...
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