Sierra® Thermostat Kit for Mercruiser® 140 - 3.0L Engines, 1968 - 1989

Item # WX2-167154

  • Google+
  • Pinterest
Buyer's Club $15.29 Non-Member $16.99 Compare at $19.99 Savings $4.70
Canada/International Shopping Info

In Stock

This item cannot ship via any of our Next Day or Second Day express delivery methods.

Details & Specs

Sierra® Thermostat Kit for Mercruiser® 140 / 3.0L Engines, 1968 - 1989

Proper thermostat operation is key in getting peak performance and maximum fuel efficiency! This marine-grade Kit will withstand the rigors of "ugly" brackish and saltwater.

Sierra® Thermostat Kit (part no. 18-3650) includes thermostat and gasket to replace your original thermostat kit (O.E.M. 59078Q3).

Kit includes:
  • Thermostat (part no. 18-3550)- replaces O.E.M. part no. 59078
  • Thermostat gasket (part no. 2831)-replaced O.E.M. part no. 27-47590-1.
Reviews

Customer Reviews

No reviews exist for this item....

You May Also Like

Related Products

Sierra® Thermostat Kit for Volvo Penta® Engines

Item # WX2-167168

Buyer's Club $12.59 Non-Member $13.99 Compare at $18.49

In Stock

Sierra® Thermostat Kit for Volvo Penta® Engines.

Proper thermostat operation is key in getting peak engine performance and maximum fuel efficiency!

This marine-grade Kit will withstand the rigors of "ugly" brackish and saltwater. Sierra® Thermostat Kit (part no. 18-3662) replaces your original thermostat kit (O.E.M. part nos. 875794-0 and 876305-4).

Order up top-quality replacement parts for bottom dollar ONLINE today!


Sierra® 160° Thermostat Kit for Mercruiser® 5.0 and 5.7L Engines, 1988 - 1995

Item # WX2-167148

Buyer's Club $17.99 Non-Member $19.99 Compare at $24.99

In Stock

Sierra® 160° Thermostat Kit for Mercruiser® 5.0 and 5.7L Engines, 1988 - 1995.

Proper thermostat operation is key in getting peak performance and maximum fuel efficiency! This marine-grade Kit will withstand the rigors of "ugly" brackish and saltwater.

Kit contains:
  • 160° Thermostat (part no. 18-3649)- replaces O.E.M. part no. 807252T2
  • Thermostat Cover Gasket (part no. 18-2553)- replaces O.E.M. part no. 27-47510
  • Thermostat Cover Gasket (part no. 18-2917)-replaces O.E.M. part no. 27-53045-1.

Order up top-quality replacement parts for bottom dollar ONLINE today!


Sierra Marine® Fuel / Water Separating Kit; 3/8" Aluminum (tall); Replaces Yamaha - MAR - SEPAR - AT - OR; Micron Rating 10

Item # WX2-160662

Buyer's Club $31.49 Non-Member $34.99 Compare at $42.99

In Stock

Sierra Marine® Fuel / Water Separating Kits... gives you the total package for your fuel - cleaning needs!

Proper maintenance is the key to a smooth-running boat, and these Fuel / Water Separating Filters with Brackets are the way to get the job done. As a matter of fact, these Sierra Filters remove 98.8% of emulsified water from your gasoline! You get a filter and a bracket with each kit.

  • Kit Type: 3/8" Aluminum (tall)
  • Replaces: Yamaha - MAR-SEPAR-AT-OR
  • Micron Rating: 10

Order ONLINE Today!

Please Note: Once items have contained gas, kerosene, butane, diesel, or oil they cannot be returned to The Sportsman's Guide.

Sierra® 142° Thermostat Kit for Crusader and Pleasurecraft Engines

Item # WX2-167147

Buyer's Club $13.49 Non-Member $14.99 Compare at $18.50

In Stock

Sierra® 142° Thermostat Kit for Crusader and Pleasurecraft Engines.

Proper thermostat operation is key in getting peak engine performance and maximum fuel efficiency! Get the most "bang" for your boating buck this season with top-notch replacement parts for bottom dollar.

This marine-grade Kit will withstand the rigors of "ugly" brackish and saltwater. Kit 18-3671 replaces O.E.M. part no. 97361. Includes Thermostat (part no. 18-3551) and Gaskets (part no. 18-0875). Compatible with engine models: CH190, CH220, CH270, and CH350.


Join or Renew The Sportsman’s Guide Buyer’s Club® Today!

$29.99 per year   • Save up to 10% on purchases every day.
Join Renew More Info