Nobody Beats Our Deal

Retrieve Shopping Cart by email address.
Click here and enter email address.

177 Fulford Dr.
Harkers Island, NC 28531
(252) 504-3355

Check Your Order Status
(Tracking Information)

Information

Home :: Mercruiser Inboards :: Cooling System :: Thermostat Housings and Covers

Thermostat Housings and Covers

Find your Thermostats & Kits with our Lookup Charts
Find your Thermostats & Housings with our Lookup IllustrationsFind your Thermostats & Kits with our Lookup Charts
Find your Thermostats & Housings with our Lookup Illustrations

Displaying 1 to 30 (of 47 products)

Model Item Name Price+

BPI18-5897

Temperature Sender Single Station 3/8 NPT Mercruiser Crusader

Temperature Sender Dual Station 240°F 3/8" NPT. Dual Station means you have 2 gauges in 2 locations. Replaces Mercruiser: 97257A1, 806490T,...

$19.95

GLM35070

Gasket, T-stat to Intake Manifold, Mercruiser Ford V8

Thermostat Housing to Intake Manifold Gasket For Ford 302/351 OEM: 27-54506

$2.99

GLM31340

Gasket, Thermostat Housing, GM Inline 4, 6

Thermostat Housing to Cylinder Head Gasket Fits GM Inline 4 and 6 cylinder OEMs: Mercruiser: 27-814680; OMC: 311069, 3789161GM

$2.19

SMI27105

Thermostat Housing Gasket, GM V6-V8

Thermostat Housing Gasket for GM V6 and V8. This gasket is special to the marine industry because it has a grounding grommet to ground the...

$4.95

OSC41812

Gasket, Thermostat Housing Top Cover for Mercruiser and Barr Style

Gasket, top cover to base for center riser style manifolds. Replaces Mercruiser # 27-41812; Barr # MC47-27-41812; Sierra # 18-2554; SMI #27812. Use...

$5.95

GLM13237

Eye Lifting for Mercruiser V6 V8 Thermostat Housing 12552

Thermostat Housing Lifting Eye For Mercruiser GM V6, Small Block V8 and Big Block V8 Applications Replaces OEM: 12552 Included in GLM13231 (GM V6...

$8.95

GLM13250

Sleeve Thermostat for Mercruiser V6 V8 for Brass Tee Ball Models 23-47508T

Thermostat Sleeve for Mercruiser Replaces Mercruiser # 23-47508T

$9.95

MER23-806922

Thermostat Sleeve (Flat Cover ), Mercruiser GM

Thermostat Sleeve, fits Mercruiser GM

$9.95

SIE18-1989K

Thermostat Service Kit for GM4 V6 V8 Mercruisers with Plastic Sleeve

Thermostat Service Kit for GM4 V6 V8 Mercruisers with a Plastic Sleeve holding the thermostat in place. Includes Gaskets and Sleeve.Does not include...

$14.95

MER30-98475T1

Check Ball Kit for Mercruiser Brass Tee Ball Valve Thermostat 30-98475T1

Tee Ball or Check Ball Kit for the Mercruiser Thermostat Housing with the Brass Tee Ball Valve Assembly. Replaces Mercruiser Number: 30-98475T1

$24.95

GLM13700

Cover Thermostat for Mercruiser Flat Cap V6 V8 17494A1

Thermostat Cover Fits Mercruiser with Flat Cap Style Thermostat Housings Replaces: 17494A1

$29.95

BARMC-29-47442

Housing Thermostat Cover Mercruiser GM 454 7.4L 502 8.2L V8 47442

Thermostat Cover Housing for Mercruiser GM 454 cid 7.4L and 502 cid 8.2L big block V8. Notice the offset holes. The models that have an aluminum...

$38.95

OSCMC55-TSB

Housing, Thermostat Cover, for Mercruiser GM 305 5.0L, 350 5.7L V8

Thermostat Cover Housing for Mercruiser GM small block V8

$25.95

... more info
Replacement Available

BARMC29-60372

Thermostat Housing Upper for Mercruiser Inline GM Engines 861493A07

Upper Thermostat Housing Mercruiser Models 120, 140, 120R/140R, 160, 165, 200 for all GM inline 4 and 6 cylinder engines Replaces Mercury Marine...

$54.95

BARMC-29-47441

Housing Thermostat Cover Upper for Mercruiser GM 305 5.0L 350 5.7L V8 47441A1 BARMC-29-47441

Upper Thermostat Housing - Models 225 (GM), 260, 228, 898/198; 185R and 898R/228R/260R Replaces Mercruiser # 47441A1; Osco # MC55-TSB; Aqua Power #...

$38.95

BARMC29-47587

Housing Thermostat Lower Mercruiser Inline GM 4 and 6 Cylinder 47587A2 BARMC29-47587

Lower thermostat housing for Mercruiser GM Inline 4 and 6 Cylinder engines with raw water cooling. Has two 3/8 NPT ports for temperature senders. It...

$59.95

GLM13710

Cover Thermostat for Mercruiser 7.4 8.2 2 Bib 47442A1

Thermostat Cover for Mercruiser GM 7.4L454 cid and 8.2L 502 cid Big Block V8. Has Bleeder plug on top to remove trapped air from fresh water cooled...

$62.95

MER22-98477A2

Valve Tee Ball For Mercruiser Thermostat Housing V6 V8 22-98477A2

Replacement Tee Valve for a Mercruiser Style Thermostat Housing. It fits the housings that have a 2 hose bib cover, and tee ball valve on the top...

$50.95

... more info
Replacement Available

BARMC29-62898

Housing Thermostat Upper Mercruiser Ford 302 351 4 Ports 62898A1

Upper Thermostat Housing for Mercruiser Ford based raw water cooled engines. Fits models 188 888 215 233 and 255. Held on with three bolts and had 4...

$56.95