- Precision Construction: The expansion freeze plug designed as a precision 6-layer structure, from top to bottom in order of hexagonal nuts, center opening iron sheet, rubber gasket, iron chassis, O-sealing ring, and iron carriage bolt, makes a tight seal
- Buyer’s Guide: The package contains 6 diffrent sizes rubber freeze plug, 3/4″ size plug is fit for 19-22mm hole, 7/8″ size for 22-25mm hole, 1″ size for 25-28mm hole, 1-1/8″ size for 28-31mm hole, 1-1/4″ size for 31-34mm hole, 1-3/8″ size for 34-38mm hole
- Strong Function: The freeze plugs is used for replace rubber expansion plug, rubber freeze plug, exhaust pressure test plug, and the coolant from freezing and expanding at low temperatures, avoid breakage to the engine oil ports and related components
- Easy to Install: The engine heavy duty rubber plug is easy to install, simply remove the original old oil sealing plug, wipe the area around the oil port clean make it is no iron filings, sand, and then plug the new plug, locking hex nuts on top of plugs
- Premium Material: The rubber plugs automotive are made of premium rubber, has good elasticity, sealing, high temperature and pressure resistance. Center opening iron sheet is high strength, has galvanized treatment, makes it abrasion resistance


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6PCS Rubber Freeze Plugs 3/4″ 7/8″ 1″ 1-1/8″ 1-1/4″ 1-3/8″,Rubber Plugs Automotive for 19mm-38mm Hole Inner Diameter,Universal Rubber Plugs Car Accessories Replace Engine…
*$320.40
Informação adicional
Material | Iron, Rubber |
---|---|
Brand | carleef |
Color | Black |
Product Dimensions | 1.56"W x 1.42"H |
Number of Items | 1 |
Manufacturer | carleef |
Model | Rubber Plugs Automotive |
Item Weight | 6.4 ounces |
Country of Origin | China |
Item model number | Rubber Freeze Plugs |
Manufacturer Part Number | carleef-fang dong sai-1703 |
Date First Available | January 10, 2025 |
mpounders –
I got these expansion plugs to do repair and maintenance on my various vehicles, including automotive and motorcycles. The expansion plugs work as intended. They work the same as other expansion plugs I’ve used. Just tighten the nut to compress the rubber and seal off the opening. Loosen the nut to remove. These plugs come in a set of various sizes, so make sure the use the correct size for your application. These plugs should be for temporary use only, such as for emergency repairs or maintenance. I am satisfied with this product.
dr –
Review of â€6PCS Rubber Freeze Plugs 3/4″ 7/8″ 1″ 1-1/8″ 1-1/4″ 1-3/8″,Rubber Plugs…”:
(Please refer to my reviewing guidelines at the bottom of the page).
I actually use these rubber plugs for expanding hose that is difficult to put on a barbed connector. They work great for that purpose. I first heat the hose end with a heat gun then insert the largest plug that will fit the hose and tighten it down as tight as I possible can. Then let the hose cool with the plug installed and when you remove the plug it is stretched very slightly.
To help you decide if this set is correct for you I’ve measured the diameter of the rubber plug that gets inserted into the hole because they just include the diameter of the backing plate (possible expansion size).
35.2mm, 32.3mm, 28.5mm, 25mm, 22.3mm, 19.1mm
I’ve done a bit of market research on Amazon for this specific type of product and find that the current price of $14 is a very competitive price for the market. I am assigning this item 5 stars because of the quality and pricing.
My responsibility as an Amazon Vine Reviewer:
Considering the Amazon rules/regulations for being a Vine Member It is obvious that it is very important to Amazon that the person doing the review has indeed inspected, tested, used the product as well as being aware of the competitive situation of the market segment. This is so it can be fairly compared and reviewed whether good, bad, average, or anywhere in all of the grey area between. One thing that I wish were better defined by Amazon is exactly what each star should represent from 1 to 5 so that every Vine member would use the same guide in that regard. So, to let you know the guide that I use, I include it as follows:
I always start off considering that average is 3 stars, and an average rating to me is:
The product was correctly represented in the ad.
The manufacturing quality is as expected.
The product performed as intended.
The product operating/user guide if needed is helpful.
The product is priced accordingly.
Then after inspection, measuring, testing, using, wearing, or whatever is required
I add or subtract from the average as follows:
Subject to additional stars:
Additional product features not expected that are useful.
Manufacturing quality/performance above what was stated or expected.
Included guides and/or useful information that is beyond the norm.
Product pricing highly competitive for a superior product.
Subject to fewer stars:
The product was misrepresented in the ad.
Manufacturing quality/performance below what was stated or expected.
No useful guide or understandable user information when required.
Product pricing is on the high side considering quality, features, or the market.
all the best,
dr
Bruce –
I have used only the 1 1/4 size plug and it worked great. The package did not contain all the necessary nuts, was missing a couple, T