Updated: 16 Feb 2025

engine compartment cleaners

Explore up to 16% Off

Updated: 16 Feb 2025

#1

Best Choice
3D Grand Blast Heavy Duty Degreaser - All Purpose Cleaner Safe & Effective for Cars, Engines, Floors, Home Use - Rapidly Cleans Grease & Grime Build Up 1 Gallon

9.6

3D

Read more

Why we love it

Biodegradable and safe for home use.

Effectively removes tough grease and grime.

Leaves surfaces shiny and like new.

Main highlights

Powerful Degreasing Action
3D Grand Blast is a heavy-duty degreaser that effectively removes tough dirt, grease, and grime.

Versatile Cleaning Applications
Ideal for cleaning engines, machinery, tools, and floors in both commercial and home settings.

Biodegradable Formula Praised
Customers appreciate its biodegradable, easy-rinse formula that leaves no strong chemical smell.
#2

Value for Money
P21S 13001B Auto Wash W/Sprayer, 1000 ml, White

9.5

P21S

Read more

Why we love it

Multi tasking: Clean, remove stains.

Fresh orange scent.

Lightweight 1.225kg .

Main highlights

Key Features
Powerful multi-tasking cleaner, effortlessly tackles tough stains, and leaves a refreshing orange scent. Ideal for deep cleaning needs.

Ideal Use Cases
Perfect for kitchen messes, bathroom grime, and stubborn stains on hard surfaces. Enhances cleanliness and ambiance with its fresh scent.

Customer Reviews
Highly praised for its effectiveness on tough stains and the pleasant, lingering orange aroma that refreshes the cleaned spaces.
Curious about how we select the top products for you? Explore How It Works

How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
#3
Chemical Guys CLD_201_16 Signature Series Orange Degreaser, Multipurpose Power, Safe for Cars, Trucks, SUVs, Motorcycles, RVs & More, 16 fl oz

9.3

Chemical Guys

Read more

Why we love it

Powerful citrus-based cleaning action.

Versatile for multiple surfaces.

Highly concentrated for custom use.

Main highlights

Professional Strength Formula
Signature Series Orange Degreaser offers professional-grade cleaning with citrus extracts and hyper surfactants for tackling tough dirt, grime, and grease.

Versatile Cleaning Applications
Ideal for cars, trucks, SUVs, motorcycles, RVs, and household uses like ovens and grills.

Highly Praised Performance
Customers love its effectiveness on engines and household surfaces, with easy application and impressive results.
#4
Griot's Garage 11158 Engine Cleaner Gallon 128 Fl Oz (Pack of 1)

9.2

Griot's Garage

-16%

Read more

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.

-16%
#5
KRAKEN BOND Engine Cleaner Spray - (2x12.3 fl. Oz) Engine Degreaser for Engine Bay, Gunk, and Motor | 2 Pack

8.9

KRAKEN BOND

Read more

Main highlights

Quick & Effective: Using this engine brightener involves simply and quickly spraying it on the dirty area and taking a microfiber towel to it to help break up any stubborn solids. 𝗡𝗲𝘃𝗲𝗿 𝘀𝗽𝗿𝗮𝘆 𝘁𝗵𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗼𝗻 𝗮 𝗵𝗼𝘁 𝗲𝗻𝗴𝗶𝗻𝗲.

Great Content: For particularly tough jobs, our engine degreaser offers super strength cleaner degreaser, and for the majority of vehicles, this original bright will get your under-hood area looking like new.

Engine Degreaser: Kraken Engine Cleaner is a great product for removing burned oil from around the edges of your valve covers or the dirt cooked onto the top of the engine cover.
#6
Hoghaki car Engine Warehouse Cleaner, Car Engine Compartment Cleaner, Rinse Free Car Wash Engine Warehouse Spray, ffective Auto Engine Cleaner, Vehicle Cleaning Tool

8.8

Hoghaki

Read more

Main highlights

【Without Damaging】Using environmentally friendly materials, the Car Engine Cleaner and Degreaser is grease-free, removing stuck-on dirt without damaging your car or other parts.

【Rusting Prevent】Because the Engine Bay Cleaner forms thick protective coating, it prevents car seats from fading, discoloring, and rusting caused by harmful UV rays.

【Extend Service Life】Quickly removes various metal oxides, the Car Engine Compartment Cleaner can restore luster, help clean the engine compartment, improve overall performance, and prolong service life.
#7
SONAX 543200-755 Engine Degreaser and Cleaner-16.9 fl. oz

8.5

SONAX

Read more

Why we love it

Effective on tough grease and grime.

Restores engine's original shine.

Easy application process.

Main highlights

Powerful Formula
Perfect for removing the toughest oil, grease, and dirt from engines.

Ideal Use for Engine Cleaning
Best for deep cleaning car engines and machine parts.

Customer Praised Performance
Highly effective on plastic components with minimal scrubbing.
#8
Chemical Guys CLD_101_16 All Clean+ Citrus Based All Purpose Super Cleaner, Safe for Cars, Trucks, SUVs, Motorcycles, RVs & More, 16 fl oz, Citrus Scent

8.3

Chemical Guys

Read more

Why we love it

Cleans away dirt, grime, and stains

Advanced cleaning formula

All

Main highlights

GENTLY CLEANSE JUST ABOUT ANY SURFACE - All Clean+ ships at full strength, and can be diluted to clean any automotive surface inside or out. Now you can clean carpets, tires, plastics, and engine bay parts with one advanced super cleaner

CITRUS BASED - When used as directed, the high-tech citrus-based cleaning formula removes filth and dirt without changing the surface texture or look on plastics, metals, paints, carpets, cloths, or rubber surfaces.

BLENDED WITH FOAMING TECHNOLOGY -All Clean+ is blended with foaming technology for a deep cleaning on any surface. Foam spreads into cracks and crevices to remove dirt and grime from hard to reach places.
#9
Gunk Foamy Engine Cleaner

8.1

Gunk

Read more

Main highlights

Works on multiple vehicle types

Spray on, hose off, that’s it

Engines accumulate road grime, dirt, dust, & oil. This can cause your engine to run hotter and less efficient.
#10
Oil Eater Original 1 Gallon Cleaner, Degreaser - Dissolve Grease Oil and Heavy-Duty Stains – Professional Strength

8.0

Oil Eater

-15%

Read more

Why we love it

Highly effective on grease and oil stains.

Versatile for multiple surfaces and uses.

Biodegradable and environmentally friendly.

Main highlights

Powerful_Cleaning_Performance
Dissolves grease, oil, and dirt from any washable surface.

Versatile_Use_Cases
Ideal for cleaning floors, driveways, grills, and automotive parts.

Customer_Praised_Effectiveness
Highly effective at removing heavy-duty stains effortlessly.

-15%

Discover top deals and categories on Amazon Check Deals

Our top pick

#1

3D Grand Blast Heavy Duty Degreaser - All Purpose Cleaner Safe & Effective for Cars, Engines, Floors, Home Use - Rapidly Cleans Grease & Grime Build Up 1 Gallon
The 3D Grand Blast Heavy Duty Degreaser is a powerful and versatile cleaning solution perfect for tackling tough grease and grime. With its commercial-grade strength, it effectively cleans engines, machinery, tools, and floors. The biodegradable formula ensures safety for both commercial and home use, making it an environmentally friendly option. Customers rave about its ability to remove stubborn dirt without leaving a harsh chemical smell, and its easy-rinse feature saves time and effort. Proudly made in the USA, this degreaser is backed by over 25 years of experience in car care products. Whether you're restoring vintage bicycle parts or maintaining your car's engine, the 3D Grand Blast delivers impressive results, leaving surfaces looking like new. It's a reliable choice for anyone seeking an efficient and safe cleaning solution for heavy-duty tasks.

engine compartment cleaners

3D Grand Blast Heavy Duty Degreaser - All Purpose Cleaner Safe & Effective for Cars, Engines, Floors, Home Use - Rapidly Cleans Grease & Grime Build Up 1 Gallon

9.6

Why we love it

Main highlights

P21S 13001B Auto Wash W/Sprayer, 1000 ml, White

9.5

Why we love it

Main highlights

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

9.3

Why we love it

Main highlights

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

9.2

Why we love it

Main highlights

KRAKEN BOND Engine Cleaner Spray - (2x12.3 fl. Oz) Engine Degreaser for Engine Bay, Gunk, and Motor | 2 Pack

8.9

Main highlights

Hoghaki car Engine Warehouse Cleaner, Car Engine Compartment Cleaner, Rinse Free Car Wash Engine Warehouse Spray, ffective Auto Engine Cleaner, Vehicle Cleaning Tool

8.8

Main highlights

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

8.5

Why we love it

Main highlights

Chemical Guys CLD_101_16 All Clean+ Citrus Based All Purpose Super Cleaner, Safe for Cars, Trucks, SUVs, Motorcycles, RVs & More, 16 fl oz, Citrus Scent

8.3

Why we love it

Main highlights

Gunk Foamy Engine Cleaner

8.1

Main highlights

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

8.0

Why we love it

Main highlights

Similar products on Amazon

Chemical Guys SPI_993_16 Nonsense Colorless & Odorless All Surface Super Cleaner (For Vinyl, Rubber, Plastic, Carpet) Safe for Home, Garage, Cars, Trucks, SUVs, RVs & More, 16 fl oz, Unscented

Gumout 800002231 Carb / Choke And Parts Cleaner, 14 oz. - Cleans Carburetor, Brakes And All Unpainted Metal Parts of Gum, Varnish, Oil And Other Contaminants, Spray

Libaroud Car Engine Compartment Cleaner, Engine Machine Cleaner & Degreaser, Rinse Car Wash Engine Warehouse Spray, Car Engine Detailing Professional Strength Cuts Through Grime

Berryman Products 1133 B-33 Engine Degreaser, 18.4 Ounce, (Single Unit)

selsil Professional Engine Cleaner and Degreaser Spray, 16.90 fl oz, Non-foaming Engine Cleaner Spray, Removes Oil & Grease, For All Types of Engines Automotive, Industrial & More, 1 Pack

WASH&WHIPS Green Hell Engine Machine Cleaner & Degreaser - Car Engine Detailing Professional Strength Cuts Through Grime, Grease, Oil, Debris & Build-up, 16 fl oz

Gumout 540001 Regane Parts Cleaner and Degreaser, 16 oz

STA-BIL Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304) , Green

S100 19200A Engine Brightener Aerosol - 4.5 oz, red blue

STP Ultra 5 In 1 Fuel System Cleaner and Stabilizer, Deep Cleans Fuel System and Fights Engine Friction, 12 FlOz

Our top pick

3D Grand Blast Heavy Duty Degreaser - All Purpose Cleaner Safe & Effective for Cars, Engines, Floors, Home Use - Rapidly Cleans Grease & Grime Build Up 1 Gallon

More products you might like

Sign up and get exclusive special deals