Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
| Brand |
Sierra |
| Model Name |
Thermostat |
| Controller Type |
touch |
| Special Feature |
Adjustable |
| Color |
White |
| Specific Uses For Product |
HVAC Systems |
| Temperature Control Type |
manual |
| Connectivity Technology |
Wi-Fi |
| Included Components |
Thermostat |
| Power Source |
Battery Powered |
| Item Weight |
0.1 Pounds |
| Display Type |
digital |
| Control Type |
Manual Control |
| Control Method |
Touch |
| Connectivity Protocol |
Wi-Fi |
| Mounting Type |
Wall Mount |
| Style |
Classic |
| Backlight |
No |
| UPC |
030999563095 |
| Global Trade Identification Number |
00030999563095 |
| Manufacturer |
Sierra |
| Item Weight |
1.6 ounces |
| Product Dimensions |
0.39 x 0.39 x 0.39 inches |
| Country of Origin |
China |
| Item model number |
18-3671 |
| Exterior |
One |
| Manufacturer Part Number |
18-3671 |
| OEM Part Number |
CRUSADER 97361, PLEASURECRAFT RP026002E |
| Special Features |
Adjustable |
| Lift Type |
MOTOR |
The Sierra 18-3671 Thermostat Kit is interchangeable with the following: Crusader 97361, GLM 13410, Mallory 9-43154, Pleasurecraft RP026002E. Contains: 18-3551 Thermostat, 18-0875 Thermostat Gasket.
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this thermostats in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Verify the referenced part number: 18-3671.
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.2 / 5
29 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
fishman –
The thermostat works just like it should and the gasket fit well.. I would recommend this product to others. Sierra products seem to be of good quality.
Mark P. Schumaker –
Only needed the base gasket. The T-stat gasket was different
Moriah –
Highly disappointed boat has been out on the water twice this year and thermostat failed causing boat to instantly overheat. Come to find out after getting towed back in that thermostat had failed to the point that it blew the head gasket and now requires further repair. Will stick to oe parts from here on out and easier customer support that will own up to a mistake. If there was a zero star that would be what this product would get. Still trying to get in contact with support on refund and resolution
ken k. –
Direct replacement, same as original.