Top Engine Cleaning and Degreasing Solutions

The best Engine Cleaners & Degreasers includes Chemical Guys Orange Degreaser [16 fl oz], Fast Orange Mechanic's Laundry Detergent (40 fl. oz.), WD-40 Specialist Foaming Degreaser Spray (18 OZ) and many others as mentioned below.

1

Chemical Guys Orange Degreaser [16 fl oz]

  • Heavy-duty degreaser cuts through tough grease.
  • Ideal for engines, tires, and tools cleaning.
  • Professional-strength formula tackles stubborn messes quickly.
  • Rapidly dissolves oil and grime effortlessly.
  • Versatile for automotive, garage, and industrial use.
  • Concentrated formula customizable for various cleaning needs.
  • Restores surfaces to their original clean appearance.
  • Average Rating out of 5:
  • Price Range: $11.99
  • Material: Scented
2

Fast Orange Mechanic's Laundry Detergent (40 fl. oz.)

  • Effectively removes tough automotive stains.
  • Repels oil, grease, and exhaust odors.
  • Pretreat stains for best results.
  • Keeps washing machine free from residue.
  • Economical: less than $0.40 per load.
  • Safe for all washable fabrics.
  • Designed for mechanics and automotive enthusiasts.
  • Average Rating out of 5:
  • Price Range: $19.79
  • Material: Material Type Free
3

WD-40 Specialist Foaming Degreaser Spray (18 OZ)

  • Powerful degreaser for machinery and engines.
  • Water-based foaming formula for deep cleaning.
  • Removes oil, dirt, grime, and grease effectively.
  • Long-distance spray reaches up to 5 feet.
  • Included straw for precise application control.
  • Low-residue formula for a cleaner finish.
  • Outperforms leading competitors in independent tests.
  • Average Rating out of 5:
  • Price Range: $8.79
  • Material: Recyclable
4

3D Orange Degreaser (1 Gallon)

  • Powerful citrus formula cuts through tough grease.
  • Safe on multiple surfaces: vinyl, plastic, metal.
  • No film or residue left after cleaning.
  • Non-corrosive, safe for paint and bodywork.
  • Made in the USA by experienced detailers.
  • Eco-friendly and water-based cleaner for interiors.
  • Perfect for DIYers and professional car care.
  • Average Rating out of 5:
  • Price Range: $31.99
  • Material: Organic
5

Purple Power Industrial Strength Cleaner (40 oz)

  • Industrial strength cleaner and degreaser.
  • Concentrated formula tackles tough grease and dirt.
  • Creates a protective barrier against stains.
  • Effective on various surfaces: auto, home, marine.
  • Biodegradable and environmentally friendly formula.
  • Non-abrasive and safe for all surfaces.
  • Phosphate-free and non-flammable for safe use.
  • Average Rating out of 5:
  • Price Range: $6.49
  • Material: Biodegradable
6

SuperClean All Purpose Cleaner (2 Pack)

  • Powerful degreaser for toughest cleaning tasks.
  • Biodegradable and phosphate-free formula.
  • Concentrated, can be diluted up to 16:1.
  • Effective on grease, grime, oil, and dirt.
  • Versatile for engines, appliances, and more.
  • Ideal for home, vehicle, and outdoor use.
  • Industrial strength for professional cleaning results.
  • Average Rating out of 5:
  • Price Range: $34.25
  • Material: Biodegradable
7

ACDelco Gear Marking Compound [10-5055] - 1 oz

  • High visibility dark yellow color for easy application.
  • Compatible with a variety of vehicle types.
  • Quality grease ensures accurate contact point marking.
  • 1 oz size for convenient handling and storage.
  • Ideal for marking ring gear teeth effectively.
  • Helps diagnose gear alignment issues efficiently.
  • Trusted ACDelco brand for automotive solutions.
  • Average Rating out of 5:
  • Price Range: $17.50
8

Muc-Off Nano-Tech Motorcycle Cleaner (1L)

  • Nano technology for deep cleaning action.
  • Biodegradable formula for eco-friendly use.
  • Fast-acting cleaner for quick results.
  • Safe on all motorcycle surfaces.
  • 1-liter bottle for extended usage.
  • Easy spray application for convenience.
  • Effective against dirt and grime buildup.
  • Average Rating out of 5:
  • Price Range: $22.45
  • Material: Biodegradable
9

BG109 EPR Engine Performance Restore

  • Restores engine performance efficiently and effectively.
  • Cleans micro passageways for optimal hydraulic function.
  • Enhances valve train actuators and turbocharger performance.
  • Prevents excessive oil loss for better efficiency.
  • Dissolves hard deposits from piston rings easily.
  • Latest production date ensures maximum effectiveness.
  • Compact can design for easy application.
  • Average Rating out of 5:
  • Price Range: $15.95
10

Griot's Garage Engine Cleaner [128 Fl Oz]

  • Effectively removes grease and grime from engines.
  • Easy spray-on application for quick cleaning.
  • Agitate for best results, then wipe clean.
  • Prepares engine parts for dressing and maintenance.
  • Ideal for automotive enthusiasts and professionals alike.
  • Non-toxic formula safe for various engine components.
  • Large gallon size for multiple uses and savings.
  • Average Rating out of 5:
  • Price Range: $23.99
11

KRAKEN BOND Engine Cleaner Spray (2 Pack)

  • Quickly removes burned oil and dirt.
  • Easy spray application with microfiber towel.
  • Super strength for tough cleaning jobs.
  • Suitable for all engine types.
  • Environmentally friendly, ozone-safe propellants.
  • Harmless to electronic circuits and engines.
  • Protects and improves engine appearance.
  • Average Rating out of 5:
  • Price Range: $15.00
  • Material: Biodegradable
12

Berryman B-9 Chem Dip Parts Cleaner

  • Fast-acting immersion cleaner for various surfaces.
  • Effective against gum, varnish, and grease.
  • Safe for plastic, rubber, and painted components.
  • Compatible with most metals and alloys.
  • VOC compliant in all 50 states.
  • Universal fit for convenient usage.
  • Includes pail and basket for easy handling.
  • Average Rating out of 5:
  • Price Range: $41.69
  • Color: Black
  • Material: Metal
13

Dr. Wack S100 Engine Brightener Aerosol (4.5 oz)

  • Revives tired, gray engines to factory-new appearance.
  • Long-lasting black finish withstands multiple washes.
  • Easy application with handy misting spray nozzle.
  • Reaches cooling fins and tight spaces effortlessly.
  • Ideal for maintaining engine aesthetic and protection.
  • 4.5 oz aerosol can for convenient use.
  • Restores shine and enhances overall engine look.
  • Average Rating out of 5:
  • Price Range: $14.46
14

Liqui Moly Diesel Cleaner (500ml)

  • Enhances engine performance and efficiency.
  • Reduces engine noise for a quieter ride.
  • Protects against corrosion and wear over time.
  • Increases operational reliability and longevity.
  • Universal fit for various diesel engines.
  • Easy to use for hassle-free application.
  • Improves fuel economy and reduces emissions.
  • Average Rating out of 5:
  • Price Range: $17.76
15

Akfix A115 Engine Cleaner & Degreaser [2 Pack]

  • Powerful cleaner for engines and machinery.
  • Removes oil, grease, and stubborn dirt.
  • Easy application from 6-8 inches away.
  • Citrus-scented for a pleasant cleaning experience.
  • Safe on rubber, plastic, and painted surfaces.
  • Silicone-free for compatibility with various materials.
  • Store in a cool, dry place away from sunlight.
  • Average Rating out of 5:
  • Price Range: $14.99
16

Spray Nine Grez-Off Heavy Duty Degreaser

  • Professional strength heavy-duty degreaser for tough grime.
  • Nonflammable, non-acidic, and biodegradable formula.
  • Contains no harsh petroleum solvents or unpleasant odors.
  • USDA approved and VOC compliant in all states.
  • Versatile for engines, tools, and machinery applications.
  • Effectively restores surface function and appearance.
  • May include black or white trigger nozzle.
  • Average Rating out of 5:
  • Price Range: $8.32
  • Material: Biodegradable
17

AUTOPROFI OXICAT Cleaner for Maintenance

  • Safe for all petrol and diesel vehicles
  • Engineered to clean entire exhaust system
  • Activates at catalytic converter's working temperature
  • Proven effective by professionals in the field
  • TUV certified for quality assurance
  • Manufactured in Germany for reliability
  • Ideal for preventive maintenance of your vehicle
  • Average Rating out of 5:
  • Price Range: $13.22
18

No-Toil Filter Maintenance Pack (3)

  • Includes air filter oil and cleaner.
  • Biodegradable and environmentally friendly products.
  • Designed for effective filter maintenance and cleaning.
  • Rim grease for optimal performance and protection.
  • Compact pack for easy storage and use.
  • Ideal for off-road and motorcycle enthusiasts.
  • Enhances airflow and prolongs filter life.
  • Average Rating out of 5:
  • Price Range: $23.74
  • Color: Blue, Red
19

SONAX Engine Cleaner Spray [543200] 16.9 fl oz

  • Fast-acting engine degreaser for all vehicles.
  • Powerful formula tackles tough oil and grease.
  • Effectively cleans vertical surfaces and hard-to-reach areas.
  • Restores OEM shine to engines and parts.
  • Professional-grade solution for heavy-duty cleaning tasks.
  • Easy-to-use spray for quick application.
  • Safe for all car engines and machine tools.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Material: Eco-Friendly
20

GROVE Engine Cleaner Spray Bundle (3 Items)

  • Includes 2 engine cleaners and 1 microfiber cloth.
  • Effectively removes dirt, grime, and road dust.
  • Safe for rubber, plastic, and painted surfaces.
  • Foamy formula penetrates deeply for easy cleaning.
  • Versatile for cars, trucks, RVs, and more.
  • Ideal for engines and tough surfaces cleaning.
  • Ensures a polished appearance for your vehicle.
  • Average Rating out of 5:
  • Price Range: $24.16
21

Gunk Engine Shine Protector [15 Oz]

  • 15 oz aerosol spray for easy application.
  • Pleasant citrus scent enhances cleaning experience.
  • Effectively removes grease and grime from engines.
  • Safe on rubber, plastic, and paint surfaces.
  • No silicones; prevents greasy dust buildup.
  • Non-flammable and non-corrosive to metals.
  • 2-in-1 cleaner and detailer for convenience.
  • Average Rating out of 5:
  • Price Range: $13.75
22

KLEAN-STRIP Prep-All Degreaser [13.5 oz]

  • Fast-acting degreaser for professional-grade cleaning.
  • Effectively removes wax, grease, and road film.
  • Safe for metal, plastic, and fiberglass surfaces.
  • Test on small areas for compatibility first.
  • Optimal application between 65ºF and 90ºF.
  • Ideal for automotive professionals and DIY enthusiasts.
  • Aerosol format for easy and convenient use.
  • Average Rating out of 5:
  • Price Range: $25.00
23

GUNK Heavy Duty Engine Degreaser (17 oz)

  • Powerful formula for tough grime removal.
  • Easy to use: spray, sit, and rinse.
  • Designed for heavy-duty engine cleaning tasks.
  • Cost-effective solution with no extra tools needed.
  • Leaves engines spotless and showroom-ready.
  • Trusted by automotive professionals for superior cleaning.
  • Ideal for cars and motorcycles alike.
  • Average Rating out of 5:
  • Price Range: $69.71
24

Meguiar's Super Degreaser [1 Gallon]

  • Strong, fast-acting formula for tough cleaning jobs.
  • Residue-free performance prevents unsightly stains.
  • Pleasant herbal fragrance enhances cleaning experience.
  • Quickly breaks down stubborn grease and grime.
  • Easy application: spray on, wipe off.
  • Ideal for various surfaces and cleaning tasks.
  • Economical, effective solution in a 1-gallon size.
  • Average Rating out of 5:
  • Price Range: $19.79
  • Material: Spray
25

Rust-Oleum Cleaner and Degreaser (2-Pack)

  • Heavy-duty cleaner for home and commercial use.
  • Effectively removes oil, grease, and dirt.
  • Promotes adhesion for paints and coatings.
  • Environmentally safe, won't harm grass or plants.
  • Covers up to 200 sq. ft. per gallon.
  • Can be diluted for everyday cleaning use.
  • Ideal for concrete surfaces before coating application.
  • Average Rating out of 5:
  • Price Range: $45.98
26

CRC Salt Terminator Engine Flush (1 Gallon)

  • Cleans salt exposure effectively.
  • Protects against corrosion.
  • Dissolves salt residue quickly.
  • Leaves a protective coating.
  • Ideal for marine engine flushing.
  • Works in saltwater and freshwater.
  • Biodegradable and environmentally friendly formula.
  • Average Rating out of 5:
  • Price Range: $48.97
  • Color: Cleaner & Inhibitor
27

Zep Degreaser Spray (32 oz, 2-Pack)

  • Powerful degreasing formula for tough grease.
  • No dilution needed; ready to use.
  • 32 fl oz per bottle; 2-pack convenience.
  • Ideal for kitchens, automotive, and industrial use.
  • Easy spray application for quick cleaning.
  • Model Number: R42310 for reference.
  • Compact size: 11.25 inches in length.
  • Average Rating out of 5:
  • Price Range: $10.96
28

STAR BRITE Super Orange Cleaner & Degreaser

  • Powerful citrus extracts dissolve tough dirt and grease.
  • Easy spray application for quick and efficient cleaning.
  • Safe on multiple surfaces: boats, RVs, and homes.
  • Enjoyable citrus scent for a pleasant cleaning experience.
  • Fast-acting formula tackles grease and oily spots.
  • Ideal for cleaning bikes and automotive surfaces.
  • Proudly made in the USA with trusted quality.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Size: ‎22 Fl Oz (Pack of 1)
  • Material: Ready To Use Spray
29

ADORBO Engine Cleaning Gun Sprayer

  • Efficiently removes grease from engines and parts.
  • Compatible with various cleaning agents and oils.
  • High-pressure spraying for effective cleaning performance.
  • M Style Quick Coupler for easy connection.
  • Durable design for long-lasting use in automotive tasks.
  • Ideal for degreasing transmissions and engine components.
  • Not compatible with standard 1/4" thread plugs.
  • Average Rating out of 5:
  • Price Range: $34.99
  • Material: 0 positive
30

CRC Heavy-Duty Degreasing Solution (5 Gallon)

  • Effectively removes tough industrial soils.
  • Minimal odor for user comfort.
  • Aqueous and pH neutral formulation.
  • Non-corrosive and non-flammable solution.
  • Meets EPA Safer Choice standards.
  • Contains minimal volatile organic compounds.
  • NSF A1 Registered for safety assurance.
  • Average Rating out of 5:
  • Price Range: $162.73
  • Material: Non-Toxic, Biodegradable