Best Engine Flushes (Dec. 2022) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Berryman 1216 Oil Change Flush, 16-Ounce

9.9
CPR Score
Top 2

XADO Engine Oil System Cleaner with Anti-Carbon Effect - Removes Contaminatio...

9.8
CPR Score
Top 3

Niteo Motor Medic MFD1 Synthetic Motor Flush - 32 oz.

9.7
CPR Score
Tips


Our team has analyzed 147 products of different Oils & Fluids brands, including CRC, Liqui Moly, Quicksilver, Lubegard, STP, Gunk, FJC, Berryman Products, Mag 1, Atlantis, XADO, Hapco Products Co., Johnsen's, RAVENOL, The Penray Companies, Energy Release, Lubro Moly, Granville, T-H MARINE SUPPLIES And Niteo. The following list of top 30 Engine Flushes is prepared for the customers by analyzing 147 Engine Flushes products and comparing different features. 

* Cherrypicksreviews.com 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 Engine Flushes Rated by CherryPicks

Market Overview
Engine Flushes Reviewed
  • Reviews Analyzed: 7,029 Items
  • CPR Avg. Rating: 8.6 / 10
30 Products Evaluated
  • Highest Price: $103.40
  • Lowest Price: $3.98
  • Avg. Price: $26.04
Price Disclaimer

Top 30 Engine Flushes on Aamazon (Verified You can Buy)

Top 1 Best Flushes

Berryman 1216 Oil Change Flush, 16-Ounce

Berryman Products
1216
2.63 x 2.63 x 7.69 Inches

Ratings for Berryman Products (CPR Score)

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

Features

Quickly and safely cleans harmful sludge and other deposits in the crankcase immediately before an oil and filter change
Safe for Diesel engines
Show More
Top 2 Best Flushes

XADO Engine Oil System Cleaner with Anti-Carbon Effect - Removes Contamination & Engine Sludge - ATOMEX Total Flush Revitalizant (Bottle, 250ml)

XADO
XA 40613

Ratings for XADO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
XADO TECH, LLC -

Features

Safely and carefully cleans engine oil system from all kinds of contaminations, ensures its technical purity
Removes carbon and restores mobility of stuck piston rings.
Show More
Top 3 Best Flushes

Niteo Motor Medic MFD1 Synthetic Motor Flush - 32 oz.

Niteo
MFD1
3.1 x 4.2 x 8.6 Inches
2.0 Pounds

Ratings for Niteo (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Discount Car Care Products -

Features

Recommended for use in all gasoline and diesel engines, including all turbo-charged engines
Safe for use in engines that use conventional or synthetic motor oil
Show More
Top 4 Best Flushes

Liqui-Moly Pro-Line Engine Flush (500 ML) Bundle with Latex Gloves (6 Items)

Liqui Moly

Ratings for Liqui Moly (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Auto Barn 8,197
Edo Performance -

Features

Bundle comes with 6 items:
2 - Liqui-Moly 2037 Pro-Line Engine Flush (500 ML)
Show More
Top 5

RAVENOL J8A0101-400 Professional Engine Cleaner - Engine Oil System Cleaning and Flush Treatment (400 ml)

RAVENOL
3.0 x 3.0 x 9.0 Inches
0.8818 Pounds

Ratings for RAVENOL (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Blauparts -

Features

Please see Product Description regarding the California Proposition 65 Warning
Effectively breaks down dirt accumulation and sludge deposits in gasoline and diesel engines
Show More
Top 6 Best Flushes

Lubro Moly Proline Engine Flush 2037 (6 Pack)

Lubro Moly
2037

Ratings for Lubro Moly (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Impart Auto Parts -

Features

Removes Deposits, residues from all 4-stroke gasoline engines
Dissolves sludge and lacquer and isolates solid particles and
Show More
Top 7

Lubegard 98901 Engine Flush and Protect Pack, (2) 15 Ounce Bottles

Lubegard
98901
2.0 Pounds

Ratings for Lubegard (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
G.P.S. 339

Features

Safely cleans accumulated amounts of varnish, sludge and by-products of combustion
For use in all diesel and gasoline engines
Show More
Top 8

Mag 1 (171-6PK Premium Motor Flush - 1 Quart, (Pack of 6)

Mag 1
MAG00171-6PK

Ratings for Mag 1 (CPR Score)

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

Features

Cleans engine in minutes
Reduces emissions
Show More
Top 9 Best Flushes

Lubegard 95030 Engine Flush, 15 oz.

Lubegard
95030
0.94 Pounds

Ratings for Lubegard (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
G.P.S. 339

Features

Use before changing oil in gas or diesel engines
No harmful solvents to damage seals or gaskets
Show More
Top 10

Quicksilver 16841Q02 Engine Flushing Kit

Quicksilver
16841Q02
0.05 Pounds

Ratings for Quicksilver (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Modern Boat Sales, INC -
Outside the Box Shops -

Features

Easily screws in to flushing port on engines
Do not use when engine is running
Show More
Top 11 Best Flushes

Atlantis A8582 Standard PWC Flush Kit, Blue

Atlantis
A8582
5.9 x 11.7 x 1.9 Inches
0.2 Pounds

Ratings for Atlantis (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Powersport Superstore 2,591
Longhorn Moto 1,897
motohousemx -
Jet Skis International -

Features

Fits: Yamaha Wave Venture 1100 96-97, Blaster 760 96, Wave Runner 760 97-98, GP800 98-05, XL760 98-99, XL1200 98-01, GP1200/R 97-02, GP1300 03-08, XL800 99-01, XLT1200 02-05, XLT800 02-04, SUV 99-04, FX 03-12, VX 05-12, FZ All 09-12, Jet Boats 96-12
Allows for easy flushing of the cooling system, keeping it at peak efficiency
Show More
Top 12

Energy Release P023 Motor Flush - 15 fl. oz.

Energy Release
P023
2.35 x 2.35 x 6.1 Inches
0.95 Pounds

Ratings for Energy Release (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Auto Accessory Depot 6,846
Wheels Depot -

Features

Dissolves sludge and buildup
Increases horsepower
Show More
Top 13 Best Flushes

6240951 Thma Eng Flush Kit Omc

T-H MARINE SUPPLIES
QF-1K-DP
5.5 x 4.0 x 1.4 Inches
0.11 Pounds

Ratings for T-H MARINE SUPPLIES (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
CE Showroom 1,646
Less Is Always More ✱AUTHORIZED SELLER✱ -
thmarinesupplies -
Wholesale Guys Depot -

Features

We have a long term commitment to providing quality products
Manufacturer of boat parts and boat accessories
Show More
Top 14

Hapco Products - Fast Motor Flush (Pack of 2)

Hapco Products Co.

Ratings for Hapco Products Co. (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Hapco Products Co. -

Features

Use to easily and thoroughly clean any engine
Removes moisture, sludge, gum and carbon deposits
Show More
Top 15 Best Flushes

Atlantis A8588 Standard PWC Flush Kit

Atlantis
A8588
0.0 x 0.0 x 0.0 Inches
0.01 Pounds

Ratings for Atlantis (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SVS Power Sports 5,182
MC-Powersports -
oemcycles 2,031
The D Zone 7,121

Features

Fits: Yamaha Super Jet 1990-2010, Raider 701 1994-1995, Blaster 701 1993-1996, Wave Runner LX 1991-1993, Venture 701 1995-1996, Wave Runner III 1992-1997, VXR and VXR Pro 1992-1995, FX1 1994-1995
Allows for easy flushing of the cooling system, keeping it at peak efficiency
Show More
Top 16

Atlantis A2520 Standard PWC Flush Kit

Atlantis
A2520
0.0 x 0.0 x 0.0 Inches
0.1 Pounds

Ratings for Atlantis (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Powersport Superstore 2,591
The D Zone 7,121

Features

Fits: Kawasaki 89-'91 Jet Skis and All Year Ultra 150
Allows for easy flushing of the cooling system, keeping it at peak efficiency
Show More
Top 17

STP ST62450ENB Engine Flush, 450 Ml

STP
GST62450EN06
3.94 x 4.33 x 7.87 Inches
0.99 Pounds

Ratings for STP (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ARKS Global UK -

Features

An oil filter change alone cannot remove harmful engine deposits. STP Engine Flush is specially formulated to rapidly dissolve these deposits and maintain efficient oil circulation throughout the entire engine, helping to protect vital engine wear surfaces throughout the flush.
Top 18

Johnsen's 4609 Engine Flush Concentrate - 12 oz.

Johnsen's
4609

Ratings for Johnsen's (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Autoplicity ✅ 1,987
ACforCars -

Features

Engine Flush, 12 oz. Concentrated (4609)
Top 19 Best Flushes

Atlantis Kawasaki Jetski JS440 JS550 650SX & Universal 3/8 Flush KIT

Atlantis
A2500
11.0 x 5.5 x 1.0 Inches
0.5 Pounds

Ratings for Atlantis (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SVS Power Sports 5,182
JLpowersports -

Features

FITS ALL YEAR JS440 JS550 550SX
Top 20 Best Flushes

FJC 2032 A/C Flush - 32 fl. oz.

FJC
2032
5.145 x 2.134 x 7.792 Inches
1.94 Pounds

Ratings for FJC (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
The Original AutoParts USA -

Features

Compatible with Mineral, Ester, Paraffin and PAG oils
Removes moisture, acid and contaminants that can block the flow of oil and refrigerants
Show More
Top 21

Penray 7501-4PK Concentrated Motor Flush - 1-Gallon Jug, Case of 4

The Penray Companies
7501-4PK
14.63 x 14.0 x 13.0 Inches

Ratings for The Penray Companies (CPR Score)

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

Features

Removes Deposits and Sludge Formed in Internal Combustion Engines
Designed for Use After Draining Oil
Show More
Top 22

Gunk EB1 Engine Brite Original Heavy Duty Engine Degreaser - 15 oz.

Gunk
EB1
1.0 x 1.0 x 1.0 Inches
0.937 Pounds

Ratings for Gunk (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SIM Supply, Inc. 1,666
DirectPrime -
Premier Auto Part -

Features

Our #1 best selling formula
Removes tough grease and oil build-up
Show More
Top 23

Niteo Motor Medic MF3 5-Minute Motor Flush - 32 oz, Multicolor

Niteo
MF-3
3.1 x 4.2 x 8.6 Inches
1.0009 Pounds

Ratings for Niteo (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Express Brands 1,137

Features

Frees up sludge associated with slow city driving
Removes accumulated gums, varnishes, and sludge from internal engine parts
Show More
Top 24

Motor Flush 5 Min 1 Qt

Gunk
5824055256
9.0 x 4.3 x 8.9 Inches
6.0 Pounds

Ratings for Gunk (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
MaxWarehouse 253
Top 25

CRC (SXMXR-12PK) Salt Terminator Engine Flush, Cleaner and Corrosion Inhibitor Mixer Unit, (Pack of 12)

CRC
SXMXR-12PK

Ratings for CRC (CPR Score)

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

Features

Made in United States
Product type : AUTO ACCESSORY
Show More
Top 26

Atlantis Flush Kits for SEA-DOO SINGLE ENGINE SEA-DOO BOATS

Atlantis

Ratings for Atlantis (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
The D Zone 7,121

Features

Cleans system of debris and contaminants including saltwater, sand and sediment
Kits designed for specific applications
Top 27 Best Flushes

Liqui Moly MOTORCLEAN 500 ml (1019)

Liqui Moly
1019
3.0709 x 3.0709 x 7.3228 Inches
0.5063 Pounds

Ratings for Liqui Moly (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Onogo US 5,323
AutoLove -
Top 28

Atlantis Flush Kits for YAMAHA WAVE RUNNER III 1992-1997

Atlantis

Ratings for Atlantis (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
The D Zone 7,121

Features

Cleans system of debris and contaminants including saltwater, sand and sediment
Kits designed for specific applications
Top 29

Atlantis Flush Kits for YAMAHA VXR & VXR PRO 1992-1995

Atlantis

Ratings for Atlantis (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
The D Zone 7,121

Features

Cleans system of debris and contaminants including saltwater, sand and sediment
Kits designed for specific applications
Top 30

Granville 1436B 10K 375Ml Boost Engine Flush

Granville
1436B

Ratings for Granville (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ARKS Global UK -

Features

Quantity Included: 375ml. Information: 10K Boost Engine Flush is a special blend of detergents, dispersants and additives designed for addition to used engine oil prior to draining to neutralise corrosive acids that form in all used motor oils..
Information: The special detergents help to remove sludge and varnish that builds up on engine components.
Show More

Top 10 Engine Flushes - Verified to Buy (New Dec. 2022)

Top 10 Engine Flushes Brands on Amazon

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

  • Berryman Products
  • XADO
  • Niteo
  • Liqui Moly
  • RAVENOL
  • Lubro Moly
  • Lubegard
  • Mag 1
  • Quicksilver
  • Atlantis

Top 10 Engine Flushes 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
🥇 MaxWarehouse 6,881 4.7
🥈 G.P.S. 5,865 4.9
🥉 Express Brands 2,706 4.9
4 CE Showroom 2,201 4.8
5 SIM Supply, Inc. 2,168 4.7
6 Longhorn Moto 2,007 4.9
7 Autoplicity ✅ 1,956 4.5
8 oemcycles 1,929 4.6
9 Powersport Superstore 1,615 4.7
10 SVS Power Sports 951 4.9
View or download top Engine Flushes seller & rating report
MaxWarehouse [6881] G.P.S. [5865] Express Brands [2706] CE Showroom [2201] SIM Supply, Inc. [2168] Longhorn Moto [2007] Autoplicity ✅ [1956] oemcycles [1929] Powersport Superstore [1615] SVS Power Sports [951] MaxWarehouse 24% G.P.S. 21% Express Brands 10% CE Showroom 8% SIM Supply, Inc. 8% Longhorn Moto 7% Autoplicity ✅ 7% oemcycles 7% Powersport Superstore 6% SVS Power Sports 3%

Why Should You Trust Us?

Now hundreds and thousands of Oils & Fluids 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 Engine Flushes to buy in December 2022?

CherryPicks’s Methodology for Evaluating Engine Flushes

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 Oils & Fluids 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 147 of Engine Flushes products based on our selection criteria. It helped us shortlist the top qualified and rated Engine Flushes for Oils & Fluids, We found that most customers choose Engine Flushes with an average price of $26.04, and the top brands are CRC, Liqui Moly, Quicksilver, Lubegard, STP, Gunk, FJC, Berryman Products, Mag 1, Atlantis, XADO, Hapco Products Co., Johnsen's, RAVENOL, The Penray Companies, Energy Release, Lubro Moly, Granville, T-H MARINE SUPPLIES And Niteo. 

Then our expert-level editors reviewed all those quality items and selected the top 30 Engine Flushes for you, We have researched hundreds of sellers and picked the top sellers for Oils & Fluids, including MaxWarehouse, G.P.S., Express Brands, CE Showroom, SIM Supply, Inc., Longhorn Moto, Autoplicity ✅, oemcycles, Powersport Superstore, SVS Power Sports, Onogo US And Auto Accessory Depot. The Berryman 1216 Oil Change Flush, 16-Ounce are available for purchase right now, and The seller of #1 rank product has received honest feedback from 277 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 Engine Flushes to buy.


Written By Paulo Santos Goncalves

Paulo S. Goncalves is a student of mechanical engineering with hands-on experience in automotive repair — a skill he picked up in his early days. He would be helping you make the best choice regarding automative parts and products here on this site.