10 Best Engine Clean In The Us - Black Friday 2024

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Last Updated - November 23, 2024

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Griot's Garage
Griot's Garage 11158 Engine Cleaner Gallon 128 Fl Oz (Pack of 1)

9.7 Aroma

9.5 Simple to use

9.3 worth the money

Why we love it

Effectively loosens and breaks up engine grime.

Simple spray-on, agitate, and wipe clean process.

Leaves engine parts ready for further treatment.
Main highlights

Loosens and Breaks Up Grease
The Griots Garage 11158 Engine Cleaner effectively loosens and breaks up grease, grime, and engine gunk, ensuring a thorough clean.

Ideal for Engine Cleaning
Perfect for cleaning engine parts and readying your powerplant for dressing, ideal for vehicles subjected to dirt and dust.

Ease of Use
Customers commonly praise its ease of use, highlighting the simple spray-on, agitate, and wipe clean application process.
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9.9

Exceptional

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Value for Money

2

Liqui Moly
Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037

9.7 Simple to use

9.3 worth the money

9.1 distance

Why we love it

Simple to use

Easy way to clean and flush oil systems

Neutral to seals and other materials
Main highlights

Key Features
Rapid and gentle cleaning, seals-safe, catalytic converter compatible, easy to use. Cleans engine oil systems efficiently.

Ideal Use Cases
Perfect for gasoline and diesel engines needing oil system maintenance. Enhances engine longevity and performance.

Customer Reviews
Highly praised for its effectiveness in cleaning, ease of use, and compatibility with various engines.
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9.7

Exceptional

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3

Chevron
Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1

9.7 Simple to use

9.7 materials Quality

9.1 Long life

Why we love it

Ensures smooth engine performance and reduces common issues.

Improves fuel stability and cold start performance.

Cost-effective solution for maintaining engine and fuel system.
Main highlights

Improves Engine Performance
Reduces rough idle, engine surge, hesitation, and spark plug fouling. Improves cold start performance and fuel stability for up to one year.

Versatile Applications
Ideal for use in cars, motorcycles, lawn mowers, chainsaws, and other gas-powered equipment. Suitable for both new and classic vehicles.

Highly Effective Cleaner
Customers consistently praise its ability to clean fuel injectors and carburetors, improving engine performance and fuel efficiency.
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9.6

Exceptional

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4

Chemical Guys
Chemical Guys CLD_201_16 Signature Series Orange Degreaser, Multipurpose Power, Safe for Cars, Trucks, SUVs, Motorcycles, RVs & More, 16 fl oz

9.9 deep clean

9.3 Simple to use

9.3 Simple to take off

Why we love it

Citrus based formula removes tough grease, grime, dirt and debris

Works great on engines, machinery, tools, tires, rims and undercarriages

Super concentrated can be diluted to desired needs
Main highlights

Key Features
Professional-strength citrus degreaser, super concentrated for customizable cleaning power, excels at removing tough dirt, grime, and grease.

Ideal Use Cases
Perfect for engines, wheels, and undercarriages, cutting through motor oil, coolant, and road grime on various automotive parts.

Customer Praise
Highly rated for its effectiveness in removing years of grime, with users appreciating its versatility and the value it offers.
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9.4

Excellent

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5

Gunk
Gunk CEB1 Engine Shine Protector and Detailer, 15 Oz

9.5 Simple to use

9.1 worth the money

8.0 Aroma

Why we love it

Pleasant citrus scent makes application enjoyable.

Effective on various surfaces including engines, rubber, and paint.

Leaves a protective, satin-like finish.
Main highlights

Citrus Scent Aerosol Spray
Comes in 15 oz. Aerosol spray can with pleasant citrus scent. Emulsifies and washes away dirt, grease, and grime.

Versatile Cleaning Solution
Can be used to eliminate greasy dirt in the home, shop, and garage. Safe on most under-hood rubber, plastic, and paint.

Easy Application and Shine
Easy to apply. Engine looks new. Leaves a satin-like finish. Highly recommended for keeping the engine bay looking showroom new.
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9.3

Excellent

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6

Oil Eater
Oil Eater Original 1 Gallon Cleaner, Degreaser - Dissolve Grease Oil and Heavy-Duty Stains – Professional Strength

15% Off

8.9 Simple to use

8.7 deep clean

8.0 worth the money

Why we love it

The product is powerful and can clean grease, oil and dirt.

It is approved by the USDA for use in food service facilities.

The formula is biodegradable and does not contain harsh chemicals.
Main highlights

Powerful & Versatile Cleaner
Dissolves grease, oil, dirt on any surface. USDA approved, biodegradable, noncorrosive, ultra-concentrated for diverse cleaning needs.

Ideal Use Cases
Perfect for food facilities, homes, garages, outdoors. Cleans floors, walls, grills, patios, boats, automotive parts, and tackles laundry and carpet stains.

Customer Praise
Most reviews highlight its effectiveness on tough stains and versatility across different surfaces, appreciating the eco-friendly formula.
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9.2

Excellent

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7

STANLEY
STANLEY Engine Cleaner Spray - 2x12 Fl. oz., Automotive Degreaser Spray,Use for Tight Spaces, Non-corrosive - 2 Pack
Main highlights

Versatile Application: Save time and reduce maintenance costs with our cleaner that can be applied without disassembly. Its excellent penetration reaches brake linings, drums, cylinders, shoes, disc brake pads, discs, wedge brakes, springs, calipers, and clutch discs.
Residue-Free Formula: Enjoy peace of mind with Stanley Engine Cleaner's quick-evaporating formula that leaves no residue behind. The stable, non-staining, and non-corrosive properties ensure your metals stay in great condition.
Powerful Cleaning Performance: Stanley Engine Cleaner effectively help to removes stubborn deposits like leaking brake fluid, grease, oil, and hardened contaminations, ensuring your engine and brake components stay in top condition.
Dust Elimination: Say goodbye to dust on your brake and clutch parts. Our cleaner eliminates dust, contributing to improved performance and reduced disc-brake squeal and clutch chatter.
Convenient 360° Upside-Down Spray: The aerosol is equipped with a 360° (upside-down) spray valve and an extension tube, providing added convenience during application. Keep your engine bay clean with ease using our precision spray.
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9.1

Excellent

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8

Liqui Moly
Liqui Moly Catalytic System Clean 300 ml 7110. Cleans The Injection System and The Combustion Chamber.

Why we love it

Catalytic converter is protected from clogging.

Injection system and combustion chamber are cleaned.

Combustion is improved.
Main highlights

Suitable for all gasoline engines with a catalytic converter.
Protects the catalytic converter from clogging with soot.
Improves the combustion of the fuel.
Cleans the injection system and the combustion chamber.
Clean engines reduce fuel consumption and therefore CO2 emissions.
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8.9

Very Good

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9

Sonax
SONAX 543200-755 Engine Degreaser and Cleaner-16.9 fl. oz

9.3 Simple to use

8.4 worth the money

Why we love it

removes tough oil, grease, mud, and dirt

restores shine and look to engines and tools

ideal for hard to reach areas
Main highlights

Key Features and Benefits
Fast-acting, powerful formula safely removes tough oil, grease, and grime, restoring OEM shine on vehicle engines, tools, and parts.

Ideal Use Cases
Perfect for all car engines, machine tools, and parts, excelling in removing grime from vertical surfaces and hard-to-reach areas.

Customer Reviews Highlight
Most praised for its effectiveness in quickly breaking down stubborn dirt and grime, restoring parts to their original shine.
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8.6

Very Good

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10

Motul
Motul Engine Clean AUTO
Main highlights

his product removes deposits
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8.4

Good

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10 Best Engine Clean In The Us - Black Friday 2024

1

Griot's Garage 11158 Engine Cleaner Gallon 128 Fl Oz (Pack of 1)

Why we love it

2

Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037

Why we love it

3

Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1

Why we love it

4

Chemical Guys CLD_201_16 Signature Series Orange Degreaser, Multipurpose Power, Safe for Cars, Trucks, SUVs, Motorcycles, RVs & More, 16 fl oz

Why we love it

5

Gunk CEB1 Engine Shine Protector and Detailer, 15 Oz

Why we love it

6

Oil Eater Original 1 Gallon Cleaner, Degreaser - Dissolve Grease Oil and Heavy-Duty Stains – Professional Strength

Why we love it

7

STANLEY Engine Cleaner Spray - 2x12 Fl. oz., Automotive Degreaser Spray,Use for Tight Spaces, Non-corrosive - 2 Pack

8

Liqui Moly Catalytic System Clean 300 ml 7110. Cleans The Injection System and The Combustion Chamber.

Why we love it

9

SONAX 543200-755 Engine Degreaser and Cleaner-16.9 fl. oz

Why we love it

10

Motul Engine Clean AUTO

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