Sierra 18-3673 - Thermostat Kit
Part:Mfg 18-3673, iboats IB00059429, UPC 808282258849
- 18-0675 Thermostat Gasket (2)
- 18-0977 Thermostat Gasket (2)
- 18-2391 Grommet (V4 Crossflow) (2)
- 18-3564 Poppet Relief Valve (V4 Crossflow) (2)
- 18-1243 Valve Spring (V4/V6 Crossflow) (2)
- 18-3543 Thermostat (2)
- Brand Sierra
- Manufacturer Sku 18-3673
- UPC 808282258849
- Days to ship from warehouse - 1
- Length 6
- Width 1.25
General Return Policy
An item(s) may be returned within the first 30 days after the item(s) is shipped to you. Merchandise must be in new, unused condition with all original packaging in good condition; plus parts, accessories, manuals, and/or warranty cards included. You will need to receive a return authorization number (RA #) as well as instructions from our Customer Service Department.
Please start your return online to receive your RA #. Returned item(s) that do not have a RA # will not be accepted.
* Please note: iboats.com does not accept any return merchandise on Canadian & International orders. See our Canada & International Return Policy
After 30 days of your purchase, the manufacture of the product(s) will need to be contacted for a warranty claim. If you need assistance finding the manufacturers number please contact our Customer Service Department.
Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.