Degreasers
Use this route when the main job is cutting oil, grease, workshop grime, road film, or residue from compatible engine, vehicle, tool, or workshop surfaces.
View degreasersEngine Cleaners & Degreasers
Categories
Engine Bay Cleaner Sprays
9
DPF, EGR & Turbo Cleaner Sprays
14
DPF Cleaner Sprays
11
EGR Cleaner Sprays
4
Turbo Cleaner Sprays
4
Carburettor & Throttle Cleaner Sprays
3
Fuel System & Catalytic Cleaners
14
Catalytic Converter Cleaners
7
Fuel System & Injector Cleaners
7
Electrical Contact Cleaner Sprays
35
Rust Remover Sprays
6
Freeze Sprays & Gas Dusters
26
Engine Start Sprays
5
Brake & Parts Cleaner Sprays
3
Product Type
No matching values
What the listing says it can help with
Fast local freezing spray for hard-to-reach cleaning, stuck f..
What the spray is used for
A multipurpose freezing spray for local spot cooling, dust removal and wo..
AABCOOLING freezing spray pack of 6, 400ml cans
A multipurpose freeze spray for local cooling, dust ..
AABCOOLING freezing spray pack for local freeze work and dust removal
A multipurpose freezing spray ..
AABCOOLING freezing spray pack of 4 x 750ml for workshop and home use
A handy freezing spray for loc..
AABCOOLING freezing spray gas duster, 400 ml pack of 8
A multipurpose freezing spray for local cooli..
Where it may be useful
Multipurpose freezing spray for localised cooling, dust removal and freeing s..
AABCOOLING freezing spray pack for workshop and cleaning tasks
A multi-pack freezing spray for local..
AABCOOLING freezing spray pack of 3 x 750ml for workshop and home use
A multipurpose freezing spray ..
AABCOOLING pure brake cleaner spray, 2 x 500 ml
Fast-drying brake and degreasing spray for cleaning ..
Where it can be useful
A local freezing spray for hard-to-reach jobs, stuck fixings and dust removal..
Where it may come in handy
A handy freeze spray for targeted cooling, loosening stuck fasteners, and..
AABCOOLING quick freeze spray pack for local cooling and dust removal
A multipurpose freeze spray fo..
What the listing clearly supports
A fast-drying contact cleaner in a twin spray format for cleaning ..
Ambersil industrial degreaser FG 500 ml for residue-free cleaning
A fast-flushing industrial degreas..
Concentrated all purpose cleaner for interior and exterior jobs
A concentrated APC for interior and ..
Archoil AR2820 engine flush for petrol and diesel engines
Engine flush for petrol and diesel engines..
6 litre engine degreaser for heavy grease and dirt
A 6 litre engine degreaser for removing grease an..
Astonish 750ml engine degreaser for automotive cleaning
A 750ml engine degreaser for tackling built-..
Product details
A 1 litre cleaner for engine bays and machine parts, supplied in a straightforward f..
Two 500ml engine degreaser sprays for greasy engine bay cleaning
Two 500ml engine degreaser sprays f..
Heavy duty cleaner and degreaser for workshop prep jobs
Heavy duty cleaner for grease, tar, wax and ..
3-in-1 automotive cleaning kit for everyday maintenance
A three-part vehicle cleaning kit for carbur..
Where it is useful
An aerosol cleaner for carburettors, chokes and throttle plates, made to lift var..
Car Pride 300ml engine degreaser spray for dirty engine bays
A 300ml engine degreaser for removing d..
Showing 26 to 50 of 272 (11 pages)
Engine cleaners & degreasers
Use this page to choose the cleaner format before narrowing to degreasers, foams, or sprays.
Engine cleaners and degreasers cover several product formats: heavy-duty degreasers, aerosol cleaners, foam cleaners, panel wipe, parts washer fluids, citrus APC products, and concentrates. The right choice depends on the surface, soil level, application method, and cleanup process.
Engine Cleaner Foams
Use this route for foam-format cleaners when the product needs to cling to a surface for controlled dwell time before wiping or rinsing.
View engine cleaner foamsEngine Cleaner Sprays
Use this route for trigger sprays and aerosols when you need controlled application on smaller areas, brackets, tools, or engine-bay details.
View engine cleaner spraysThis is the comparison layer, not the deepest product-type page.
Use this category when you are still comparing application formats: degreaser, spray, foam, concentrate, panel wipe, or parts washer fluid. Once the format is clear, the narrower subcategory should give the cleaner product list for that exact intent.
That distinction matters for search and for buying. A 5L concentrate, a 500ml aerosol, a panel wipe solvent, and a parts washer fluid can all appear near engine cleaning, but they solve different jobs and carry different safety notes.
Compare the application format before comparing brand or bottle size.
| Format or use case | Best route | What to confirm first |
|---|---|---|
| General grease, oil, and grime removal | Degreasers | Surface compatibility, dilution, dwell time, rinse method, PPE, and whether the formula is water-based, solvent-based, citrus, or caustic. |
| Cleaner that clings instead of running quickly | Engine Cleaner Foams | Foam dwell time, coverage area, whether agitation is needed, and whether the product is safe for nearby plastics, rubber, paint, and metal. |
| Small-area or targeted engine-bay cleaning | Engine Cleaner Sprays | Spray pattern, drying speed, overspray control, flammability, residue, and whether the cleaner needs wiping or rinsing after use. |
| Bodywork preparation before paint or coating | Panel wipe, pre-paint degreaser, or anti-silicone cleaner listed in this category. | Paint process compatibility, evaporation speed, lint-free cloth use, residue-free finish, and whether the product is meant for panels rather than engine bays. |
| Removed parts, tools, or workshop equipment | Parts cleaner, parts washer fluid, or heavy-duty degreaser listed in this category. | Parts washer compatibility, material safety, dilution, runoff, disposal, residue, and whether the product is suitable for repeated workshop use. |
Engine cleaner strength is only useful when the surface can tolerate it.
Check sensitive materials
Engine areas can include aluminium, painted metal, rubber hoses, plastic covers, decals, belts, sensors, labels, and electrical connectors. Do not treat them as one surface.
Choose the right concentration
Concentrates can be economical for repeat use, but strong dilution is not always safer. Match the dilution to the soil level, surface, and label instructions.
Control overspray
Sprays and aerosols are convenient, but they can reach belts, painted trim, tyres, brakes, sensors, air intakes, or hot components if used carelessly.
Separate panel prep from engine cleaning
Panel wipe and anti-silicone products belong to pre-paint preparation. They may sit in the same catalogue area, but the buying checks are different from engine-bay degreasing.
Plan the cleanup method
Some products need rinsing, some need wiping, and some are designed to evaporate. Confirm how residue, runoff, and dirty cloths should be handled before starting.
Work cold and ventilated
Use cleaners only as directed, away from hot components, flames, and poor ventilation. Gloves and eye protection are sensible for many degreaser jobs.
Adjacent products
Panel wipe and parts washer fluids need a clearer use case than general degreasers.
Panel wipe products are usually for removing wax, silicone, oil, and residue before paint or bodywork preparation. Parts washer fluids are for removed components or workshop equipment in compatible cleaning setups.
If you need a general engine bay cleaner, use the product listing to confirm it is intended for that area. If you need pre-paint or parts washer use, check the listing for those exact words before choosing by price or pack size.
Retailer stock, subcategory contents, pack size, formula, dilution, surface compatibility, delivery, and returns can change. Treat the retailer page, product label, and vehicle or workshop guidance as the final source before buying or using any engine cleaner or degreaser.