Best Engine Cleaners Degreasers 2025

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Last Updated - 27.07.2025

Best Choice

01

Liqui Moly

Liqui Moly 1019 motor cleaner, 500 ml

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18% Off
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Turbo-tested
Reduces pollutant emissions
Quick and effective cleaning
Prevents lack of lubrication
Particulate filter and cat tested
Neutral compared to standard sealing materials
High economy
Easy to use
Cleans gently

19,37 € 23,89 €(18% Off off)
Value for Money

02

Liqui Moly

LIQUI MOLY Pro-Line Engine Flush, 1 Litre, Oil Additive, Item No.: 2425

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45% Off
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Tested for turbo and catalytic converters.
Suitable for diesel particulate filter.
Neutral against common sealing materials.
Great value for money.
Easy to use.
Easy to clean.
Cleans gently.

17,95 € 32,79 €(45% Off off)
03

Liqui Moly

Liqui Moly 3326 Engine Bay Cleaner 400 ml

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Macht motor rooms sparkling clean. Removes oily and fatty dirt, tar and brake scuffs.
For cleaning engines and engine rooms.

7,69 €
04

Liqui Moly

LIQUI MOLY Quick Cleaner, 500 ml, Quick Cleaner, Item No.: 3318

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23% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Universal use
Optimises economical use
Optimal penetration capacity
Low surface tension
Leaves no residue
High active ingredient content
Dissolves resin and tar-like residues
Controlled and residue-free evaporation
Completely chlorine-free

6,75 € 8,79 €(23% Off off)
05

SONAX

Sonax 543200 Engine & Cold Cleaner, 500 ml

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The product has excellent penetration ability, so that even hard-to-reach areas can be easily reached
SONAX Car care products - Made in Germany - so that what moves us shines
Quickly and reliably removes all oil and grease contamination from engines, machine parts, aggregates and tools
High penetration capability - reaches even hard-to-reach areas.
Easy to use, fast acting, strong dissolving
Dissolves all oil and grease stains quickly and reliably.
Cleans engines, tools, machine and aggregate parts.
Box contents: 1x SONAX 05432000 engine and cold cleaner (500 ml)

10,99 €
06

Exklusiv Chemie

Exklusiv Chemie® Engine cleaner, cold cleaner, engine compartment cleaner, tar remover, engine cleaner, part cleaner, degreaser, 500 ml

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safety: Before starting cleaning, disconnect the battery and cover the contacts with parts such as starter, distributor, generator. The oil cleaner for engines is solvent-free
Professional engine cleaning: the engine cleaner decomposes the hardened oils, bitumen residues and burnt resins well and removes any dirt from engines, tools, aggregates and machine parts.
Glossy cleaning: the concentrated all-purpose cleaner reaches even hard-to-reach areas thanks to the good penetration properties and makes the engine look like new again. The universal cleaner removes stuck dirt gently and reliably.
Easy to use: shake up the spray bottle. Spray engine cleaning on the slightly cooled, dry motor, leave for 5-10 minutes, then wash with a strong jet of water. The oil remover removes dirt without leaving any residue.
Box contents: 1 x Exklusiv Chemie DDX-10 engine cleaner is offered ready to use in the handy 0.5 litre spray bottle. We guarantee excellent engine washing for your vehicle

11,99 €
07

NIGRIN

Nigrin Brake & Part Cleaner 500 ml

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10% Off
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Sprayed: the aerosol spray can with 500 ml capacity ensures easy and precise application of the cleaner
Protection function: good cleaning with the brake and engine cleaner protects against premature wear and corrosion
Grease-free: the parts cleaner degreases and cleans car and two-wheel parts, machines, devices, tools and much more without leaving any residue
Clean thing: the NIGRIN brake cleaner is quick-drying and highly effective
Careful: The NIGRIN brake cleaner has very good penetration properties, so that even hard-to-reach areas are reached

8,98 € 9,99 €(10% Off off)
08

NIGRIN

NIGRIN Cold Cleaner, Pump Atomiser, Quick Separating and Highly Effective 500ml

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Protection function: good cleaning with the engine cleaner protects against premature wear and corrosion
Practical: thanks to the pump atomiser, precise application is possible
Grease-free: the cold cleaner degreases and cleans car and two-wheel parts, machines, appliances, tools, workshop floors without leaving any residue
Clean thing: the NIGRIN cold cleaner is quick separating and highly effective
Careful: The NIGRIN cold cleaner has very good penetration properties, so that even hard-to-reach areas are reached

5,75 €
09

Meguiar's

Meguiar's G14816EU Engine Bay Cleaner 450ml

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The easiest way to clean the engine compartment quickly and thoroughly
Safe on all surfaces in the engine compartment, no masking required
Engine cleaner
Contains reaction composition of: 5-chloro-2-methyl-4-isothiazolin-3-one [EC No 247-500- 7] and 2-methyl-2H-isothiazol-3-one [EC No 220-239-6] (3:1). May cause allergic reactions
Cleans even hard-to-reach areas

15,90 €
10

DR.Marcus

Dr. Marcus Titanium Engine Cleaner & Degreaser Cleaner Motor Triple Action 750 ml
8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

6,90 €