Sierra
Welch Plug - 18-4272 - Sierra
Price: $5.72
Save: $2.96
(34% Off $8.68)
Part # 18-4272
2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 3 hrs 11 mins.
This item is found in the following Product Families
Replaces OEM part #
  • MERCURY MARINE 19-32652
Average Customer Review for Welch Plug - 18-4272 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Star
Correct Plug
by Eric from Niagara Falls, New York on August 03, 2013
Used to replace the 7/8 frost plug on a mercruiser pre-alpha. Item fit perfectly. Same or better than OEM.
(1 of 1 people found this review helpful)
Was this review helpful?
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges and estimated delivery date.
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.
Standard Shipping Policies
Do you need Professional Installation? iboats.com has teamed with a national network of independent installers that are ready to handle your installation needs.
Find your local Amtech dealer: