Free Shipping on $49 - Click for Info

Sierra Thermostat Kit for Mercruiser 170, 180, and 190 HP Engines, 1985-1987

Item # WX2-167161

   
Loading...
Save $5.76 (27%)
Buyer's Club
$15.74
Non-Member
$17.49
Compare at
$21.50
  • -
    +
Add to Wish List
+ ATTENTION
  • Google+
  • Pinterest

You May Also Like

Details & Specs
Reviews
Q & A
Articles & Tips

Sierra® Thermostat Kit for Mercruiser® 170, 180, and 190 HP Engines, 1985-1987.

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. 18-3667) replaces your original thermostat and gasket kit (O.E.M. 99155T2).

Kit contains:

  • Thermostat (part no. 18-2555)-replaces O.E.M. part no. 99155A1
  • Thermostat Cover Gasket (part no. 18-3555)-replaces O.E.M. part no. 27-89656-1.

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

Related Products

Sierra Thermostat Kit for Volvo Penta 4.3GL, 4.3GS, 4.3GI, 5.0FL, 5.0FI, 5.7GL, 5.7GI, 5.8FL, 5.8FI, and 5.8FSI Engines

Item # WX2-167171   
Buyer's Club
$24.29
Non-Member
$26.99
  • -
    +
Add to Wish List

Sierra Thunderbolt HEI Tune-up Kit for V8 Mercruiser Engines

Item # WX2-165584   
Save $10.39 (25%)
Buyer's Club
$31.49
Non-Member
$34.99
Compare at
$41.88
  • -
    +
Add to Wish List

Sierra Impeller Kit for Mercury / Mercruiser Stern Drive #1 / MR / ALPHA 1, Replaces 46-96148A5

Item # WX2-167074   
Save $8.00 (18%)
Buyer's Club
$35.99
Non-Member
$39.99
Compare at
$43.99
  • -
    +
Add to Wish List

Sierra® Delco® Tune - up Kit for V8 Mercruiser® Inboard and Sterndrive Engines

Item # WX2-165585    SOLD OUT

This item is currently sold out.

Sign up for Email Specials!

Get advance notice about upcoming sales & catalog sneak previews
❯ Manage your email preferences