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5 Best Engine Cleaners Degreasers of 2026

Last Updated - 28/03/2026

1
Best Choice

✖
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.

CarPlan

CarPlan ECL005 Engine Cleaner and Degreaser 5L

CarPlan

£24.13

£24.99
(3% Off)

More Details
Main highlights
- Water-washable formula
- Suitable for general household & industrial applications
- Removes oil, dirt, grease & grime... FAST!
- It has been specially formulated to remove ingrained grease, oil, dirt and grime from all vehicle engines (automotive, commerical and marine) including aluminium surfaces.
- Brush on - Rinse off
£24.13
£24.99 (3% Off)
2

✖
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.

CarPlan

CarPlan ECL005 Engine Cleaner and Degreaser 5L

CarPlan

£24.13

£24.99
(3% Off)

More Details
Main highlights
- Water-washable formula
- Suitable for general household & industrial applications
- Removes oil, dirt, grease & grime... FAST!
- It has been specially formulated to remove ingrained grease, oil, dirt and grime from all vehicle engines (automotive, commerical and marine) including aluminium surfaces.
- Brush on - Rinse off
£24.13
£24.99 (3% Off)
3
31% Off

✖
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.

Autoglym
31% Off

Autoglym Engine and Machine Cleaner, 1L - Engine Cleaning Spray, Water-Based Formula, Dissolves Oil, Grease and Grime, Easy to Apply

Autoglym

£10.99

£15.99
(31% Off)

More Details
Main highlights
- Works as a combined detergent and engine degreaser
- This water-based formula rapidly dissolves oil, grease and grime leaving you with an engine that will last
- This unique car cleaning product is solvent free, water based and bio-degradable
- Spray on, brush and hose off
- Engine and Machine Cleaner is an extremely easy to use spray on, brush and hose off cleaner for all metal, plastic or rubber engine components and surrounding paintwork
£10.99
£15.99 (31% Off)
4
Best Value
35% Off

✖
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.

Autoglym
35% Off

Autoglym Engine and Machine Cleaner, 1L - Engine Cleaning Spray, Water-Based Formula, Dissolves Oil, Grease and Grime, Easy to Apply

Autoglym

£10.44

£15.99
(35% Off)

More Details
Main highlights
- Works as a combined detergent and engine degreaser
- This water-based formula rapidly dissolves oil, grease and grime leaving you with an engine that will last
- This unique car cleaning product is solvent free, water based and bio-degradable
- Spray on, brush and hose off
- Engine and Machine Cleaner is an extremely easy to use spray on, brush and hose off cleaner for all metal, plastic or rubber engine components and surrounding paintwork
£10.44
£15.99 (35% Off)
5

✖
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.

Chemical Trade Store

Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 5L - Heavy-Duty Solvent for Grease, Oil & Grime - Powerful Cleaner for Engines, Machinery & Workshop Tools

Chemical Trade Store

£15.49

More Details
Main highlights
- Wide Range of Applications: Ideal for use in automotive repair shops, manufacturing facilities, warehouses, and other industrial environments, this degreaser is also suitable for cleaning power tools, factory equipment, and other heavy-duty machinery where grease and grime accumulate.
- Ideal for Automotive and Industrial Use: Whether you're working on car engines, workshop tools, or large industrial machinery, this degreaser is your go-to solution. It’s perfect for automotive professionals, mechanics, and industrial users who demand a powerful, reliable degreaser.
- Heavy-Duty Engine Degreaser: Specially formulated with advanced cleaning agents to break down and dissolve stubborn grease, oil, carbon, and grime on engines, machinery, parts washers, and workshop tools. Its powerful formula ensures thorough cleaning, even on the toughest build-ups, restoring parts to their original condition.
- Fast-Acting Formula: Designed for efficiency, this degreaser quickly penetrates and loosens stubborn grease and grime, saving time and effort. It speeds up the cleaning process by breaking down the toughest dirt and oil build-up.
- Concentrated Cleaning Power: This degreaser can be used in its concentrated form to tackle the heaviest grease and grime or diluted with water for lighter-duty cleaning tasks. Offering versatility, it adapts to a wide range of cleaning needs, whether you're dealing with heavily soiled machinery or routine maintenance on lighter surfaces.
£15.49

5 Best Engine Cleaners Degreasers of 2026

CarPlan ECL005 Engine Cleaner and Degreaser 5L

CarPlan ECL005 Engine Cleaner and Degreaser 5L

Autoglym Engine and Machine Cleaner, 1L - Engine Cleaning Spray, Water-Based Formula, Dissolves Oil, Grease and Grime, Easy to Apply

Autoglym Engine and Machine Cleaner, 1L - Engine Cleaning Spray, Water-Based Formula, Dissolves Oil, Grease and Grime, Easy to Apply

Chemical Trade Store - Concentrated Engine Degreaser & Parts Washer Fluid 5L - Heavy-Duty Solvent for Grease, Oil & Grime - Powerful Cleaner for Engines, Machinery & Workshop Tools

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