Your Cart

Sierra 18-3676 Thermostat Kit 140° for Volvo Penta and OMC Stern Drives

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-3676
13 reviews
04/04/2036 1:10 AM
Sale Price

$29.90

In Stock (10+)

delivery box

Usually delivered within 2 days

Add To Cart

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-3676 Thermostat Kit is a replacement kit designed for OMC and Volvo Penta stern drive engines, specifically OMC 7.4L (1994-98), 8.2L (1998), Volvo 7.4 (all models), and 8.2 (all models 1993-current). Sierra engine parts are manufactured to meet or exceed OEM requirements, ensuring reliable performance and proper fit.

Kit Contents:

  • 18-7170 O-Ring
  • 18-0398 Thermostat Gasket
  • Volvo Penta 3853983 Thermostat
  • OMC Stern Drive 09886506 Thermostat

Specifications:

  • Temperature Rating: 140°F (60°C)
  • Replaces OEM Part Number: Volvo Penta 3853983-9

This complete thermostat kit provides everything needed for proper installation and maintenance of your marine engine's cooling system. The kit ensures optimal engine operating temperature for raw water cooled applications.

Products specifications

Description

Thermostat Kit, (O-ring, gasket and thermostat) Replaces OEM # 3853983-9

looks like what I need

Quick and easy. I like Amazon link to site to make purchase!!

Would not let me pay with PayPal

Autoplicity had the lowest price I found on the product I wanted. Also, the item was shipped very quickly. I received 2 days after I purchased it. Great service!

Quick and easy.great price

Order placed Tuesday night, tracking number received Wednesday! So far so good! Thanks!!

Quick to ship. No complaints here.<br>

Ez website great price

Good service & communication with Sales Rep Keith Baldwin, Not so much the other guy I spoke with though. Great pricing and easy to navigate website.

Lowest prices

Got my order fast and everything was correct. Thanks for the good deal, just need some rear ones next.

website on my computer was tough to navigate

I did a price comparison for hard-to-find Redline motor and tranmission oil of over 30 different vendors and websites through Amazon, E-bay, Google, etc. and Autoplicity had the best price by 25-30%. It was a no-brainer to order from them, and their website is easy search and manage. And their shipping charges aren't too bad either.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy