Skip to content

Engine Cap Plug Set

Marsoni M251S
Sale price$23.66
Pay 4 payments of $5.92 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Engine Cap Plug SetThis is a handy set of Capplugs that will fit the various openings in the top of the engine that become exposed and vulnerable when youve got the water manifold off, valve plugs out, water plugs out, etc. for tasks like repainting the blocks, etc. Very handy and they drastically reduce the risk of a flake of rust or a wire from a wire wheel getting in the cylinder and wrecking the engine. Cheap insurance! Part No. 104 97
Easy Shipping

Quick Dispatch:

Your Engine Cap Plug Set orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Engine Cap Plug Set ships.

Need Help?
Questions about Engine Cap Plug Set, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Engine Cap Plug Set in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 523 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
D. Butler
Alexandria, US
★★★★★ 4
A great academic primer
Format: Paperback
I found this to a great source for looking up details on how the IC defines the types of data it gathers. It's not necessarily a straight-read type of title, but I do keep it by my sofa, when reading the daily paper. It helps to better understand the viability of such things like the use of patrol planes along the Arabian Gulf borders or how the raw data of the Steele Dossier helps inform the decision makers, for example.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2019
L
Verified Purchase
LONDON
Cuba, US
★★★★★ 1
MONKEYBUSINESS BOOK
Format: Paperback
Get a clue. You shop out your sources like a monkey in a candy store.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2017
Q
Verified Purchase
Quinton Riley
Grantham, US
★★★★★ 5
Affordable
Style: High Mileage 150K, Size: 5 qt (Pack of 1), Configuration: 5W-20
Good oil
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
G
Verified Purchase
GAU
Cuba, US
★★★★★ 5
Great choice for your older Vehicle.
Style: High Mileage 150K, Size: 5 qt (Pack of 1), Configuration: 5W-30
Trusted and put to use many times with my 2006 Pontiac G6. I have over 140,000 miles on her and she is still reliable and running great. I love the fact that it also helps clean away the built up grime etc. in the Engine
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
R
Verified Purchase
Richard J Enright Jr
San Leandro, US
★★★★★ 5
Works
Style: High Mileage 150K, Size: 5 qt (Pack of 1), Configuration: 10W-30
The seal conditioners seem to be working as I’m seeing less oil dripping onto the ground now under my jeep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

recommand products