Best Automotive Replacement Engine Expansion Plug Kits (Dec. 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Melling MPE-900BR Freeze Plug Kit

9.8
CPR Score
Top 2

Elgin EP608BR Expansion Plug Kit (Engine Kits)

9.7
CPR Score
Top 3

Melling MPE-256BR Freeze Plug Kit

9.6
CPR Score
Tips


Our team has selected the top 30 best Automotive Replacement Engine Expansion Plug Kits. We found and analyzed dozens of products, analyzed & compared 116 Automotive Replacement Engine Expansion Plug Kits with different brands, including Dorman, Pioneer, Melling, RANSOTO, Z Whip, Elgin Industries, Pioneer Automotive Industries, MyParts, Dsnaduo, Engine Expansion Plug Kit, Silver Seal, NATAFOX, Elgin And Genuine, and analyzed 1,232 consumer reviews for Replacement Parts products.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Automotive Replacement Engine Expansion Plug Kits Rated by CherryPicks

Market Overview
Automotive Replacement Engine Expansion Plug Kits Reviewed
  • Reviews Analyzed: 1,232 Items
  • CPR Avg. Rating: 8.6 / 10
30 Products Evaluated
  • Highest Price: $44.70
  • Lowest Price: $7.05
  • Avg. Price: $23.34
Price Disclaimer

Top 30 Automotive Replacement Engine Expansion Plug Kits on Amazon (Verified You can Buy)

Top 1

Melling MPE-900BR Freeze Plug Kit

Melling
MPE-900BR
6.0 x 2.8 x 1.5 Inches
0.34 Pounds

Ratings for Melling (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Performance Parts Racing 9,618
PartsHawk 6,763
Northern Auto Parts -

Features

Product Type :Auto Part
Package Dimensions :2.286 Cm L X7.366 Cm W X10.414 Cm H
Show More
Top 2

Elgin EP608BR Expansion Plug Kit (Engine Kits)

Elgin Industries

Ratings for Elgin Industries (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Performance Parts Racing 9,618
Engine Parts Center -
Top 3

Melling MPE-256BR Freeze Plug Kit

Melling
MPE-256BR
7.0 x 6.0 x 0.3 Inches
0.5 Pounds

Ratings for Melling (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
my Goods 1,582
PartsHawk 6,763
Northern Auto Parts -

Features

Product Type: Auto Part
Package Quantity: 1
Show More
Top 4

Pioneer PE185BR Expansion Plug Kit (Block Parts)

Pioneer
PE185BR
7.0 x 6.0 x 1.0 Inches
0.5 Pounds

Ratings for Pioneer (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Auto Barn -
PartsHawk 6,763
Virota -

Features

Product Type :Auto Part
Package Dimensions :5.0 " L X5.0 " W X5.0 " H
Show More
Top 5

Melling MPE-117BR Freeze Plug Kit

Melling
MPE-117BR
7.0 x 0.65 x 0.25 Inches
0.5 Pounds

Ratings for Melling (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Performance Parts Racing 9,618
PartsHawk 6,763
Northern Auto Parts -

Features

Product Type :Auto Part
Package Dimensions :3.3 Cm L X13.7 Cm W X20.3 Cm H
Show More
Top 6

Elgin EP113BR Expansion Plug Kit

Elgin
EP113BR
0.85 Pounds

Ratings for Elgin (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Performance Parts Racing 9,618
Engine Parts Center -
Top 7

Pioneer PE-113-BR Expansion Plug Kit

Pioneer
PE-113-BR
7.0 x 6.0 x 1.0 Inches
0.75 Pounds

Ratings for Pioneer (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
B2C Auto Parts 1,905
Performance Parts Racing 9,618
PartsHawk 6,763
Virota -

Features

Product Type :Auto Part
Package Dimensions :1.524 Cm L X 10.414 Cm W X 10.922 Cm H
Show More
Top 8

Elgin EP100BR Expansion Plug Kit

Elgin
EP100BR
0.85 pounds

Ratings for Elgin (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Performance Parts Racing 9,618
Engine Parts Center -

Features

Elgin EP100BR Expansion Plug Kit (Engine Kits)
Top 9

Elgin EP613BR Expansion Plug Kit (Engine Kits)

Elgin Industries

Ratings for Elgin Industries (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Performance Parts Racing 9,618
Engine Parts Center -
Top 10

Dorman 567-017 Amc Brass Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs Compatible with Select American Motors / International / Jeep Models

Dorman
567-017
0.3 x 5.0 x 6.0 Inches
0.0006 Pounds

Ratings for Dorman (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Direct replacement - the components in this engine expansion plug kit are designed to match the original plugs on specified years, makes and models
Ideal solution - this kit is a reliable replacement for original plugs that have failed due to wear
Show More
Top 11

Melling MPE-900BR-GP Stock Replacement Expansion Plug Kit

Melling
MPE-900BR-GP
7.0 x 5.0 x 0.8 Inches
0.3527 Pounds

Ratings for Melling (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
PartsHawk 6,763
Northern Auto Parts -

Features

Manufactured from high quality materials for consistent durable wear
Precision engineered for optimum fit and function
Show More
Top 12

Melling Engine Expansion Plug Kit compatible with 2001-16 6.6L GM Duramax Diesels

Engine Expansion Plug Kit

Ratings for Engine Expansion Plug Kit (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Engine Parts Center -
Part Synergy -
Top 13

Elgin Industries EP108BR Expansion Plug Kit

Elgin Industries
EP108BR
0.85 Pounds

Ratings for Elgin Industries (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Performance Parts Racing 9,618
Engine Parts Center -

Features

Elgin Industries EP108BR Expansion Plug Kit
Top 14

Melling MPE-100R Freeze Plug Kit

Melling
MPE-100R
7.0 x 6.0 x 0.5 Inches
0.1 Pounds

Ratings for Melling (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
my Goods 1,582
Performance Parts Racing 9,618

Features

MELLING ENGINE PRODUCTS MPE-100R Freeze Plug Kits Bagged Steel
Top 15

Pioneer PE-100-B 350 Chevy Freeze Plug Kit - Brass

Pioneer Automotive Industries
PE-100-B
8.75 x 0.5 x 8.0 Inches
0.6 Pounds

Ratings for Pioneer Automotive Industries (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Performance Parts Racing 9,618

Features

The Package Length of the Product is 19.05 centimeters
The Package Width of the Product is 21.336 centimeters
Show More
Top 16

LS Engine Block Oil & Coolant Galley Plug & Cylinder head Dowel Pin Kit Expansion Freeze Barbell Compatible with all GM Chevy LS Series Engines LS1 LS3 LS2 LQ4 LQ9 LS6 4.8L 5.3L 6.0L 6.2L Vortec

Z Whip

Ratings for Z Whip (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Z Whip -

Features

Comes with 4ea Cylinder Head Dowel Pins, 1ea Oil Galley Barbell, 1ea Threaded Coolant Passage Plug, 3ea Threaded Oil Galley Plugs, and 1ea Press in Freeze Plug. Contains all Required Plugs for Completing an Engine Rebuild.
Compatible with ALL Chevrolet GM LS Series Engines 1997-2014 (99-2013 4.8L,5.3L,6.0L,6.2L Vortec Truck Engines) LS1, LS2, LS3, LS6, LS7, LS9, GM 4.8L 5.3L 6.0L 6.2L. Also Fits LSX LM7 LR4 LQ4 LQ9 L33 LH6 L92 L76 L99 L96 L82 L83 L84 L86 L87 Engines.
Show More
Top 17

Replacement Value Engine Expansion Plug Kit Compatible with Chevrolet

MyParts

Ratings for MyParts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
WLSupply 2,414

Features

Fitment Notes: Fitment Notes<br>[Engine Expansion Plug Kit] Steel - Carded - Contains (EPC-41, EPC-95, EPS-78, PP-567) <br>Quantity Needed Per Vehicle: 1
Direct fit replacement
Show More
Top 18

Pioneer PE-114-BR Expansion Plug Kit

Pioneer
PE-114-BR
7.0 x 6.0 x 1.0 Inches
0.5 Pounds

Ratings for Pioneer (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Performance Parts Racing 9,618
PartsHawk 6,763
Virota -
Performance-Products -

Features

Item Package Dimension: 11.0L x 10.0W x 9.0H inches
Item Package Weight - 4.0 Pounds
Show More
Top 19

Dorman 567-017 Expansion Plug Kit

Dorman
567-017
0.3 x 5.0 x 6.0 Inches

Ratings for Dorman (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Package Dimension : 3.52 " L x 3.08 " W x 1.88 " H
Country of Origin: UNITED STATES
Show More
Top 20

Melling MPE-100BR Freeze Plug Kit

Melling
MPE-100BR
8.7 x 7.6 x 0.5 Inches

Ratings for Melling (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
PartsHawk 6,763
Northern Auto Parts -
NORTHERN AUTO PARTS -

Features

Made in United States
Package height :19.608 cm
Show More
Top 21

Genuine 2710510032 Engine Expansion Plug

Genuine
0.0 x 0.0 x 0.0 Inches
0.0 Pounds

Ratings for Genuine (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
B2C Auto Parts 1,905
BMA Parts - Since 1978 -

Features

Single Quantity
No Core Charge Req.
Show More
Top 22

GM Chevy Brass Freeze Frost Plug Kit Small Block 283 305 327 350

Silver Seal

Ratings for Silver Seal (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Silver Seal -
Top 23

PVC Vent Valve Crankcase breather Oil Separator Cover and Camshaft Expansion Plug Kit Compatible with Mercedes ML350 C230 C300 E350 C350 SLK300 ML450 Replace 2720100631 0009985690 0009986590

RANSOTO

Ratings for RANSOTO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
RANSOTO 2,929

Features

Compatible with:2006-2011 Mercedes ML350/E350/R350/C350 2008-2012 Mercedes C300/GL550 2006-2007 Mercedes C230/C280 2010-2012 Mercedes GLK350 2007-2011 Mercedes S550/CLS550/E550 2006-2009 Mercedes CLK350 2007-2012 Mercedes GL450 2007-2010 Mercedes CL550 2007-2009, 2011-2012 Mercedes SL550 2007-2009 Mercedes CLK550 2009-2015 Mercedes G550 2010-2011 Mercedes ML450 2008-2011 Mercedes ML550 2010-2013 Mercedes S400 2006-2008 Mercedes SLK280 2009-2011 Mercedes SLK300 2005-2011 Mercedes SLK350
Content:1x Crankcase Oil Separator Cover, 2x30mm Expansion Plug, 1x 65mm Expansion Plug;
Show More
Top 24

Pioneer Automotive Industries PIONEER - PE-102-B Pioneer 454 Chevy Freeze Plug Kit - Brass

Pioneer
PE-102-B
7.85 x 8.75 x 0.65 Inches

Ratings for Pioneer (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Racer's Speed Shop 9,692

Features

The Package Length of the Product is 0.762 centimeters
The Package Width of the Product is 17.78 centimeters
Show More
Top 25

Melling MPE-613BR Freeze Plug Kit

Melling
MPE-613BR
7.0 x 6.0 x 0.5 Inches
1.1 Pounds

Ratings for Melling (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
my Goods 1,582
Performance Parts Racing 9,618
PartsHawk 6,763
Northern Auto Parts -

Features

Package Dimensions: 7.0" (L) x 6.0" (W) x 0.5" (H)
Product Type: Auto Part
Show More
Top 26

Dsnaduo Automotive Neoprene Expansion Plug 1 inch to 1-1/8 inch (25mm -28mm),4 -Pack

Dsnaduo
Universal 1

Ratings for Dsnaduo (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DSNADUO AUTO PARTS -

Features

Replacement Rubber Expansion Plug/Rubber Freeze Plug/ Exhaust Pressure Test Plug
Size:1" to 1-1/8" (25mm -28mm)
Show More
Top 27

Dorman 557-009: Ford Steel Expansion Plug Kit, 15 Expansion Plugs, 4 Pipe Plugs

Dorman
557-009
8.0 x 5.0 x 5.0 Inches
1.25 Pounds

Ratings for Dorman (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Autoplicity ✅ 1,125

Features

Package Dimensions: 8 L x 5 H x 5 W (inches)
Country of Origin : United States
Show More
Top 28

Oil Separator Cover + Camshaft Cap + Expansion Plug Kit Replacement for 2006-2012 Mercedes Benz C280 C300 C350 E350 CLK350 GLK350 ML350 R350 SLK350

NATAFOX
0009985690

Ratings for NATAFOX (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
A-Redline Auto Parts -

Features

Engine Oil Separator Cover + Expansion Plugs + Camshaft Cap Replacement for Mercedes-Benz W164 R171 W203 W211 W212 W221 W251 OM272/OM273 Engine
Part Number: 2720100631, 0009985690, 0009986590, V30-2525
Show More
Top 29

Pioneer PE-100-BR Expansion Plug Kit

Pioneer
PE-100-BR
6.0 x 6.0 x 0.2 Inches
0.22 Pounds

Ratings for Pioneer (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Hires Automotive -
Performance Parts Racing 9,618

Features

Brass
Freeze Plug
Show More
Top 30

Pioneer PE-110-BR Expansion Plug Kit

Pioneer
PE-110-BR
0.5625 Pounds

Ratings for Pioneer (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
KMJPerformance -
Performance Parts Racing 9,618
PartsHawk 6,763

Top 10 Automotive Replacement Engine Expansion Plug Kits - Verified to Buy (Apr. 2024)

Top 10 Automotive Replacement Engine Expansion Plug Kits Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Melling
  • Elgin Industries
  • Pioneer
  • Elgin
  • Dorman
  • Engine Expansion Plug Kit
  • Pioneer Automotive Industries
  • Z Whip
  • MyParts
  • Genuine

Top 10 Automotive Replacement Engine Expansion Plug Kits Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Autoplicity ✅ 2,948 4.5
🥈 my Goods 2,370 4.8
🥉 B2C Auto Parts 2,112 4.5
4 WLSupply 1,783 4.6
5 RANSOTO 1,540 4.9
6 PartsHawk 818 4.4
7 Performance Parts Racing 609 4.7
8 Performance-Products 582 4.6
9 Part Synergy 532 4.2
10 DSNADUO AUTO PARTS 434 4.7
View or download top Automotive Replacement Engine Expansion Plug Kits seller & rating report
Autoplicity ✅ [2948] my Goods [2370] B2C Auto Parts [2112] WLSupply [1783] RANSOTO [1540] PartsHawk [818] Performance Parts Racing [609] Performance-Products [582] Part Synergy [532] DSNADUO AUTO PARTS [434] Autoplicity ✅ 21% my Goods 17% B2C Auto Parts 15% WLSupply 13% RANSOTO 11% PartsHawk 6% Performance Parts Racing 4% Performance-Products 4% Part Synergy 4% DSNADUO AUTO PARTS 3%

[Get] Automotive Replacement Engine Expansion Plug Kits Deals (✅Exclusively for Prime)

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Why Should You Trust Us?

Now hundreds and thousands of Replacement Parts supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Automotive Replacement Engine Expansion Plug Kits to buy for new December 2024?

CherryPicks’s Methodology for Evaluating Automotive Replacement Engine Expansion Plug Kits

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Replacement Parts items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 116 of Automotive Replacement Engine Expansion Plug Kits reviews based on our selection criteria. It helped us shortlist the top qualified and rated Automotive Replacement Engine Expansion Plug Kits for Replacement Parts, We found that most customers choose Automotive Replacement Engine Expansion Plug Kits with an average price of $23.34, and the top brands are Dorman, Pioneer, Melling, RANSOTO, Z Whip, Elgin Industries, Pioneer Automotive Industries, MyParts, Dsnaduo, Engine Expansion Plug Kit, Silver Seal, NATAFOX, Elgin And Genuine. 

Then our expert-level editors reviewed all those quality items and selected the top 30 Automotive Replacement Engine Expansion Plug Kits for you, We have researched hundreds of sellers and picked the top sellers for Replacement Parts, including Autoplicity ✅, my Goods, B2C Auto Parts, WLSupply, RANSOTO, PartsHawk, Performance Parts Racing, Performance-Products, Part Synergy, DSNADUO AUTO PARTS, Amazon.com And Auto Barn. The Melling MPE-900BR Freeze Plug Kit are available for purchase right now, and The seller of #1 rank product has received honest feedback from 50 consumers with an average rating of 4.6.

We've helped a lot of satisfied users get the right Automotive product based on their needs, and save lots of time for them to pick Automotive Replacement Engine Expansion Plug Kits to buy.


Written By Craig Hill

Christian Buccho is a mechanic in love with automotive repairs. He will be sharing his experience with us an automotive repairer over the years. He will not only provide us with informative articles, he would also be providing us with hands-on reviews on automotive parts.