10 Best Metal Parts Degreasers for Shiny Engines

Want to find the best degreaser for your metal parts?
Discover the top 10 metal parts degreasers loved by users for making cleaning engines and other parts shine.

Keeping metal parts clean is key for smooth machine work. Dirt and grease build up fast. A good degreaser makes the job easy and quick. WD-40, CRC, and Gumout are top picks for deep cleaning.

Users love how these products cut through tough grime. One says their engine parts shine without hassle. Read on to find the perfect fit for your needs.

List of Top 10 Metal Parts Degreasers

Image Title Best For Price
WD-40 Specialist Cleaner & Degreaser, Multi-Surface Cleaning Solution, Great for cleaning grills and grill parts, 32 OZ [Non-Aerosol Trigger] WD-40 Specialist Cleaner & Degreaser, Multi-Surface Cleaning Solution, Great for cleaning grills and grill parts, 32 OZ [Non-Aerosol Trigger]

Home grill masters and shut-in mechanics will love this strong cleaner that cuts through grease on grills, cars, tools, and floors.
It’s safe for spots like kitchens and shops, so it fits most anyone who needs a fast, secure way to clean up messes.

WD-40 Specialist Degreaser with Smart Straw, Heavy-Duty Degreaser for Breaking Down Grease on Engines, Heavy Machinery, Power Equipment and Metal Tools, Industrial Strength Fast-Acting Formula, 15 Oz WD-40 Specialist Degreaser with Smart Straw, Heavy-Duty Degreaser for Breaking Down Grease on Engines, Heavy Machinery, Power Equipment and Metal Tools, Industrial Strength Fast-Acting Formula, 15 Oz

This WD-40 Specialist Degreaser is perfect for mechanics and machinery operators who deal with greasy engines, heavy equipment, and stuck tools every day. It’s also ideal for DIY experts who want to free rusty parts and keep their locks, chains, and bolts working smooth.

CRC® Parts Cleaner & Degreaser - Pro Series, 18 OZ. 3 Pack CRC® Parts Cleaner & Degreaser – Pro Series, 18 OZ. 3 Pack

This CRC® Parts Cleaner & Degreaser is perfect for auto mechanics, DIY enthusiasts, and busy professionals who tackle tough grease and grime on car parts fast. It saves time and leaves parts clean without mess.

CRC Parts Cleaner & Degreaser - Pro Series, Leaves No Residue, Rapid Dry, 18 Fl Oz, 12 Pack CRC Parts Cleaner & Degreaser – Pro Series, Leaves No Residue, Rapid Dry, 18 Fl Oz, 12 Pack

This powerful degreaser is perfect for mechanics and car lovers who clean tough grease on engines and brakes. It’s also great for DIY tinkerers fixing tools and parts at home.

Gunk Instant Parts Cleaner and Degreaser with Fast Blast Trigger Ultra Fast Dry and No Residue Formula, 14 Ounces, Pack of 12 Gunk Instant Parts Cleaner and Degreaser with Fast Blast Trigger Ultra Fast Dry and No Residue Formula, 14 Ounces, Pack of 12

This Gunk Instant Parts Cleaner is perfect for mechanics, DIY car lovers, and anyone who works on engines, tools, or heavy machinery. It delivers a fast blast of powerful cleaning that wipes away grease, oil, and dirt without a mess.

Durabasics [1 Gallon] Ultrasonic Cleaner Solution – Heavy-Duty Parts Cleaner & Carburetor Cleaning Solution – Perfect for Engine & Automotive Parts – Helps Remove Carbon, Grease – Safe on Most Metals Durabasics [1 Gallon] Ultrasonic Cleaner Solution – Heavy-Duty Parts Cleaner & Carburetor Cleaning Solution – Perfect for Engine & Automotive Parts – Helps Remove Carbon, Grease – Safe on Most Metals

Are you an auto enthusiast or mechanic? Do you need a powerful cleaner for your dirty parts? Then Durabasics Ultrasonic Cleaner Solution is perfect for you. It makes cleaning easy and fast.

Bmkousg Heavy Duty Degreaser & Cleaner for Metal, Tools & Automotive Parts, Industrial Strength Cleaner for Hardware Parts, Engine, Machinery | Fast Acting Multi-Surface Oil Grease Remover (1kg) Bmkousg Heavy Duty Degreaser & Cleaner for Metal, Tools & Automotive Parts, Industrial Strength Cleaner for Hardware Parts, Engine, Machinery | Fast Acting Multi-Surface Oil Grease Remover (1kg)

This degreaser is perfect for mechanics, auto workers, and anyone who works with metal tools or parts. It keeps metal surfaces clean by removing oil, grease, and rust quickly and safely.

Gumout 540001 Regane Parts Cleaner and Degreaser, 15 oz. Gumout 540001 Regane Parts Cleaner and Degreaser, 15 oz.

This Gumout Regane Parts Cleaner is perfect for DIY car owners and home mechanics who want to clean brake parts and engine components with ease. It blasts away tough grime fast, so you get smooth braking and better performance without the hassle.

CREWORKS Ultrasonic Cleaner Solution, 1 Gallon Heavy Duty Cleaning Solution Concentrate for Carburetors Engine Automotive Parts, Carb Cleaner Degreaser Industrial Washing Compound Safe on Most Metals CREWORKS Ultrasonic Cleaner Solution, 1 Gallon Heavy Duty Cleaning Solution Concentrate for Carburetors Engine Automotive Parts, Carb Cleaner Degreaser Industrial Washing Compound Safe on Most Metals

This product is perfect for auto shops and car hobbyists who clean carburetors and engine parts. It’s a heavy‑duty cleaner that works in ultrasonic cleaners and is safe on most metals and plastics.

LAUCO Wax and Grease Remover 1 Gallon Multi-Surface Paint Prep Cleaner for Auto Body, Garage | Works On Plastic, Metal, Fiberglass Powerful Solvent Degreaser- 33080 LAUCO Wax and Grease Remover 1 Gallon Multi-Surface Paint Prep Cleaner for Auto Body, Garage | Works On Plastic, Metal, Fiberglass Powerful Solvent Degreaser- 33080

Are you tired of paint jobs gone wrong? This wax and grease remover is perfect for pros and DIYers. Get yours now for a flawless finish every time!

Detailed Reviews

This guide ranks the top 10 metal parts degreasers, picked from expert checks and user reviews. We test each one for its strong points, how well it works, and good value. It fits any need, from easy use to low cost. Trust our smart picks to get the best cleaner for your tasks—dive in to find your perfect match.

1. WD-40 Specialist Cleaner & Degreaser, Multi-Surface Cleaning Solution, Great for cleaning grills and grill parts, 32 OZ [Non-Aerosol Trigger]

WD-40 Specialist Cleaner & Degreaser, Multi-Surface Cleaning Solution, Great for cleaning grills and grill parts, 32 OZ [Non-Aerosol Trigger]

Tired of grease and grime? WD-40 Specialist Cleaner & Degreaser makes cleaning easy.

This powerful cleaner is safe for many surfaces. Use it on tools, grills, or floors. Get yours today!

Pros Cons
  • Powerful grease remover for tough grime.
  • Safe on metal and glass surfaces.
  • Non-flammable, non-corrosive, low odor formula.
  • Meets Safer Choice and NSF standards.
  • Non-aerosol trigger, easy refill port.
  • Water-based formula not as strong on tough grease
  • 32 OZ bottle might feel heavy to carry
  • Non-aerosol spray needs manual pumping effort

Perfect For:

Home grill masters and shut-in mechanics will love this strong cleaner that cuts through grease on grills, cars, tools, and floors.
It’s safe for spots like kitchens and shops, so it fits most anyone who needs a fast, secure way to clean up messes.

Ready to Purchase?

2. WD-40 Specialist Degreaser with Smart Straw, Heavy-Duty Degreaser for Breaking Down Grease on Engines, Heavy Machinery, Power Equipment and Metal Tools, Industrial Strength Fast-Acting Formula, 15 Oz

WD-40 Specialist Degreaser with Smart Straw, Heavy-Duty Degreaser for Breaking Down Grease on Engines, Heavy Machinery, Power Equipment and Metal Tools, Industrial Strength Fast-Acting Formula, 15 Oz

Is grease and grime slowing you down? The WD-40 Specialist Degreaser will make your equipment shine.

This heavy-duty degreaser works fast. It busts grease on engines, machines, and tools. It even frees stuck parts and prevents rust.

It is easy to use with its Smart Straw. Get your tools and equipment working like new again!

Pros Cons
  • Fast-acting formula clears grease quickly.
  • Frees rusted parts on contact.
  • With Smart Straw, spray precise or broad coverage.
  • Industrial-strength power for tough jobs.
  • Leaves a protective layer to prevent rust.
  • Strong odor from the powerful formula.
  • Risk of damage to painted or soft surfaces.
  • Small 15 oz size runs out fast.

Perfect For:

This WD-40 Specialist Degreaser is perfect for mechanics and machinery operators who deal with greasy engines, heavy equipment, and stuck tools every day. It’s also ideal for DIY experts who want to free rusty parts and keep their locks, chains, and bolts working smooth.

Ready to Purchase?

3. CRC® Parts Cleaner & Degreaser – Pro Series, 18 OZ. 3 Pack

CRC® Parts Cleaner & Degreaser - Pro Series, 18 OZ. 3 Pack

CRC® Parts Cleaner & Degreaser blasts away tough oil, dirt, varnish, grease, and grime. It works up to 14 times faster than other products to get the job done quick. Use it on metal auto parts like carburetors and brake rotors for a deep clean.

This cleaner leaves no residue at all. It dries fast so parts are ready right away.

Pros Cons
  • Blast away the toughest grease and oil quickly.
  • Clean engine parts like carburetors and brakes easily.
  • No residue left behind for a smooth finish.
  • Dries fast so you save time.
  • Three packs give you more for the job.
  • Strong smell can be overpowering in small spaces.
  • Highly flammable – keep away from open flames.
  • May irritate skin – wear protective gloves.

Perfect For:

This CRC® Parts Cleaner & Degreaser is perfect for auto mechanics, DIY enthusiasts, and busy professionals who tackle tough grease and grime on car parts fast. It saves time and leaves parts clean without mess.

Ready to Purchase?

4. CRC Parts Cleaner & Degreaser – Pro Series, Leaves No Residue, Rapid Dry, 18 Fl Oz, 12 Pack

CRC Parts Cleaner & Degreaser - Pro Series, Leaves No Residue, Rapid Dry, 18 Fl Oz, 12 Pack

CRC Parts Cleaner destroys tough oil, dirt, varnish, grease, and grime in a flash. It cleans automotive metal parts like carburetors, chokes, air intakes, throttle bodies, brake drums, rotors, and calipers.
This heavy duty degreaser tackles the filth on engines, brakes, tools, and machinery. It leaves no residue so parts stay clean and fresh. Professionals trust it for fast, top results.
The cleaner dries rapidly for a quick finish. It cuts through grease and grime without mess. Grab this 12 pack and keep your shop spotless.

Pros Cons
  • Destroys toughest grease and grime quick.
  • Cleans many car parts fast and easy.
  • Leaves no sticky mess behind.
  • Dries super fast for quick use.
  • Trusted by pros for top results.
  • May be too strong for some plastics.
  • Fumes may be strong; use in open air.
  • Price may be higher than some options.

Perfect For:

This powerful degreaser is perfect for mechanics and car lovers who clean tough grease on engines and brakes. It’s also great for DIY tinkerers fixing tools and parts at home.

Ready to Purchase?

5. Gunk Instant Parts Cleaner and Degreaser with Fast Blast Trigger Ultra Fast Dry and No Residue Formula, 14 Ounces, Pack of 12

Gunk Instant Parts Cleaner and Degreaser with Fast Blast Trigger Ultra Fast Dry and No Residue Formula, 14 Ounces, Pack of 12

Gunk Instant Parts Cleaner and Degreaser blasts grime fast. It has an Ultra-Fast Dry Time with no residue.

The High-Pressure Trigger blasts cleaner onto the surface. It removes grease, oil, dirt, varnish, sludge, and brake fluid. The formula is Non-Chlorinated and safe for non-painted metal.

It has a Versatile Application for engine parts, tools, and equipment. It also handles heavy machinery. Comes in a pack of 12 with 14-ounce cans.

Pros Cons
  • Dries fast, saves your time.
  • High-pressure trigger makes cleaning easy.
  • Heavy-duty cleaning power on parts.
  • Safe to use – no bad stuff.
  • Works on many parts and tools.
  • Not safe on painted surfaces.
  • Flammable formula needs fire caution.
  • Strong odor may bother users.

Perfect For:

This Gunk Instant Parts Cleaner is perfect for mechanics, DIY car lovers, and anyone who works on engines, tools, or heavy machinery. It delivers a fast blast of powerful cleaning that wipes away grease, oil, and dirt without a mess.

Ready to Purchase?

6. Durabasics [1 Gallon] Ultrasonic Cleaner Solution – Heavy-Duty Parts Cleaner & Carburetor Cleaning Solution – Perfect for Engine & Automotive Parts – Helps Remove Carbon, Grease – Safe on Most Metals

Durabasics [1 Gallon] Ultrasonic Cleaner Solution – Heavy-Duty Parts Cleaner & Carburetor Cleaning Solution – Perfect for Engine & Automotive Parts – Helps Remove Carbon, Grease – Safe on Most Metals

Durabasics [1 Gallon] Ultrasonic Cleaner Solution cleans tough dirt. It reaches deep into cracks and crevices. It’s safe on most metals.
This professional strength formula works in ultrasonic and immersion washers. Mix 1 part solution with 5 parts water for fast, cost-effective cleaning.

Pros Cons
  • Deeply cleans stubborn grime and grease.
  • Works great on engines and carburetors.
  • Quick action with strong ultrasonic power.
  • Safe for most metals like steel and brass.
  • Easy to mix for big value savings.
  • May require experimentation for optimal mix ratios.
  • Concentrated formula needs cautious handling.
  • No added fragrance; some prefer a scent.

Perfect For:

Are you an auto enthusiast or mechanic? Do you need a powerful cleaner for your dirty parts? Then Durabasics Ultrasonic Cleaner Solution is perfect for you. It makes cleaning easy and fast.

Ready to Purchase?

7. Bmkousg Heavy Duty Degreaser & Cleaner for Metal, Tools & Automotive Parts, Industrial Strength Cleaner for Hardware Parts, Engine, Machinery | Fast Acting Multi-Surface Oil Grease Remover (1kg)

Bmkousg Heavy Duty Degreaser & Cleaner for Metal, Tools & Automotive Parts, Industrial Strength Cleaner for Hardware Parts, Engine, Machinery | Fast Acting Multi-Surface Oil Grease Remover (1kg)

This heavy-duty degreaser cleans metal parts like tools and engines. It removes tough oil stains from steel and alloy surfaces.

You can dilute it with water and soak the parts. It works in homes, shops, and factories. Do not use it on copper or aluminum metals.

Pros Cons
  • Powerful formula blasts away any oil with ease.
  • Works on many metals, very versatile for cleaning.
  • Easily removes stubborn grime and light rust.
  • Dilute for the strength and value you need.
  • Simple to use, just soak, wipe, and rinse clean.
  • Not safe for copper and aluminum parts.
  • Needs dilution and rinsing after use.
  • Contains chemicals that may need care in handling.

Perfect For:

This degreaser is perfect for mechanics, auto workers, and anyone who works with metal tools or parts. It keeps metal surfaces clean by removing oil, grease, and rust quickly and safely.

Ready to Purchase?

8. Gumout 540001 Regane Parts Cleaner and Degreaser, 15 oz.

Gumout 540001 Regane Parts Cleaner and Degreaser, 15 oz.

Gumout Regane Parts Cleaner gets rid of tough grease and grime on metal parts. It makes engines run smoother and brakes work better.

This cleaner handles carburetors, air intakes, and throttle bodies with ease. It tackles brake drums, rotors, and calipers too. Brakes feel more dependable after a clean.

The powerful jet spray cuts through gum, varnish, and oil. It has no harmful CFCs or solvents. It dries quickly for fast use.

Pros Cons
  • Cleans unpainted metal parts quickly and thoroughly.
  • Degreases carburetors, air intakes, and throttle bodies.
  • Leaves brakes cleaner for smoother, faster stopping.
  • Penetrates gum, varnish, sludge, oil, and dirt fast.
  • No CFCs or chlorinated solvents.
  • May damage paint if used on painted parts.
  • Strong smell needs good air flow.
  • Flammable – keep away from open flames.

Perfect For:

This Gumout Regane Parts Cleaner is perfect for DIY car owners and home mechanics who want to clean brake parts and engine components with ease. It blasts away tough grime fast, so you get smooth braking and better performance without the hassle.

Ready to Purchase?

9. CREWORKS Ultrasonic Cleaner Solution, 1 Gallon Heavy Duty Cleaning Solution Concentrate for Carburetors Engine Automotive Parts, Carb Cleaner Degreaser Industrial Washing Compound Safe on Most Metals

CREWORKS Ultrasonic Cleaner Solution, 1 Gallon Heavy Duty Cleaning Solution Concentrate for Carburetors Engine Automotive Parts, Carb Cleaner Degreaser Industrial Washing Compound Safe on Most Metals

CREWORKS ultrasonic cleaner solution is a 1-gallon heavy duty cleaning concentrate. It removes stubborn grease and grime from carburetors, engines, and automotive parts.

This carb cleaner works best with ultrasonic machines. It is safe on most metals and plastics. You can rinse parts after cleaning to keep them in good shape.

It cuts deep into cracks and crevices without leaving residue. The formula is concentrated for strong results with just 8%-15% dilution. Buy it today to clean parts fast and easy.

Pros Cons
  • Ultrasonic power cleans automotive parts fast!
  • Safe for most metals and plastics, worry-free use.
  • See deep cleaning results that manual work can’t match!
  • Concentrated formula saves you money and lasts longer.
  • Leakproof packaging ensures safe, mess-free delivery.
  • Dilution needed; not ready to use right away.
  • Plastic parts need a quick rinse after use.

Perfect For:

This product is perfect for auto shops and car hobbyists who clean carburetors and engine parts. It’s a heavy‑duty cleaner that works in ultrasonic cleaners and is safe on most metals and plastics.

Ready to Purchase?

10. LAUCO Wax and Grease Remover 1 Gallon Multi-Surface Paint Prep Cleaner for Auto Body, Garage | Works On Plastic, Metal, Fiberglass Powerful Solvent Degreaser- 33080

LAUCO Wax and Grease Remover 1 Gallon Multi-Surface Paint Prep Cleaner for Auto Body, Garage | Works On Plastic, Metal, Fiberglass Powerful Solvent Degreaser- 33080

LAUCO Wax and Grease Remover is a strong solvent degreaser made for cleaning before painting. It quickly takes away wax, grease, oil, and dirt from metal, plastic, fiberglass, and aluminum.

You can use it on cars, trucks, tools, boats, and more. It dries fast with no traces left behind. This makes your paint stick well and last a long time.

Pro shops and home users both love it for easy, quick jobs. The 1-gallon size gives great value for many tasks. Start painting with a neat, ready surface today.

Pros Cons
  • Instantly removes wax and grease from surfaces.
  • Dries fast with zero residue for clean prep.
  • Works safely on plastic, metal, and fiberglass.
  • Boosts paint adhesion for flawless finishes.
  • 1-gallon size offers great value and coverage.
  • Strong fumes: Use in a well-ventilated area.
  • May affect some plastics: Test before full use.

Perfect For:

Are you tired of paint jobs gone wrong? This wax and grease remover is perfect for pros and DIYers. Get yours now for a flawless finish every time!

Ready to Purchase?

Buying Guide

Need to clean metal parts? A good degreaser makes it quick and easy.

Users find that the right product cuts through tough grime. Many say their parts shine with less work. Here’s what to consider:

  • Strength: Some jobs need a heavy-duty degreaser. Others just need a cleaner for light dirt. Pick what fits the task.

  • Surface Safety: Make sure the cleaner is safe for your metal. Some cleaners can harm aluminum or other sensitive metals. Always check the label.

  • Residue: Some cleaners leave residue. This can mess with painting or other steps. Choose a no-residue cleaner for a clean finish.

  • Dry Time: Fast-drying cleaners save time. If you need parts ready fast, pick one that dries quick.

  • Application: Some cleaners are spray-on. Others need to be mixed with water. Pick what’s easiest for you to use.

  • Size & Value: Buy the right amount for your needs. A concentrate can be a good deal if you clean often.

  • Safety: Look for non-chlorinated formulas. Make sure to use in a well-ventilated area. Always wear gloves and eye protection.