Best Parts Washer Solvent

11 Best Parts Washer Solvent in (Review & Buying Guide)

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Last Updated on September 7, 2022 by John Robinson

Over the period, good quality degreasers have defeated the old mineral based solvents in keeping your machinery free of dirt. If you want your automobile parts to keep looking fresh as ever, you must regularly clean them with a good quality washer solvent. But there are so many options to choose from that any buyer would be unmistakably confused. 

While so many brands boast about making the best parts washer solvent, we have dedicated ample research and time into finding the real best ones for you. Our handpicked varieties are set to work best with your parts washer. 

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11 Best parts washer solvent 

1. Simple Green Industrial Cleaner

best parts washer solvent

While this may not be the cheapest industrial cleaner in the market, it is still widely popular owing to its ultimate abilities as a degreaser. This is truly the most trusted brand and amongst the most widely used parts washer solvents. Compliant with VOC, this product is known for the most effective cleaning while being a valuable replacement for caustic solvents.

Also, this product does not catch fire. Moreover, the formula is non-toxic, non-corrosive, and non-abrasive. Such that all washable surfaces will remain safe while being cleaned. Rest assured that this efficient solvent can remove food stains, heavy dirt, as well as grease. 

Best of all, this one doesn’t produce the harsh smell that is typically associated with washer solvents. You can employ this one for unlimited purposes on a variety of surfaces.

  • This is a supremely powerful and very much popular washer solvent
  • This is essentially an all-purpose solvent
  • This one works very well as a degreaser
  • It is VOC compliant
  • This solvent would not be a fire hazard
  • It is non-corrosive and non-abrasive
  • The formula is non-toxic
  • No harsh smell is associated with this solvent
  • There are no negative reviews for this product 


This is the most widely employed washer solvent because of its essentially non-toxic nature and all-purpose cleaning abilities. 

2. CRC 05067 Parts Washer Solvent 

CRC 05067 Parts Washer Solvent

This is considered to be the easiest to use washer solvent. It is mineral spirit-based and essentially cleans everything. Its non-corrosive nature makes it fit to be used as a cleaner for aluminum surfaces. One prominent feature is low VOC. This washer solvent’s most effective function is seen against grime and cutting oil. It may not be the most aggressive washer solvent out there but it is one of the least corrosive and practical. 

While the evaporation rate for this solvent is quite low, it is still recommended that you keep the lids close. Experts also advise to use a cleaning brush and soak the parts before indulging in the actual process. Also, one must note that this solvent could leave an oily film on the gun parts after cleaning. 

  • This washer solvent is supremely effective in removing dirt and grime
  • The VOC for this solvent is very low
  • This solvent is considered to be the easiest to use
  • One prominent ability of this solvent is to protect the surface finish
  • This solvent is essentially non-corrosive so you can even use it to clean aluminum
  • This is not amongst the aggressive washer solvents 


If you are looking for an easy to use washer solvent that would practically work without causing any toxicity, this may be the most dependable option.

3. B’laster 128-PWS Industrial Strength Parts Washer Solvent

B’laster 128-PWS Industrial Strength Parts Washer Solvent

This is the best petroleum-based solvent you can get. While this is way better than the commonly employed mineral-based solvents, it is also beneficial because it can be used on plastic surfaces as well. This effective washer solvent can quickly remove grease and grime from metallic surfaces.

The most praiseworthy feature is the fact that this solvent doesn’t leave behind any residue. This is why it is very well recommended for surfaces that require painting later on. While this is an aggressive washer solvent, it still doesn’t smell as bad as typical powerful cleaners do. Its smell is more like a deodorant. 

This may not be very cheap, but the quality of performance is worth the price. You can employ this one upon the toughest surfaces and get the cleanest results.

  • This washer solvent essentially works like a carb cleaner upon grease and cutting oil
  • This is the best known petroleum-based solvent in the market
  • The best part is, it doesn’t leave any particle residue after cleaning
  • This one is very much preferable for surfaces that need painting
  • It works very well on metallic as well as plastic surfaces
  • While being supremely aggressive, this one smells just like a deodorant 
  • This one is more expensive than other contenders 


This is the best quality petroleum-based solvent you can get. While being supremely aggressive in function, it can clean metallic and plastic surfaces and smell just like a deodorant. 

4. Oil Eater Original Cleaner 

Oil Eater Original Cleaner 

This is considered the most eco-friendly washer solvent-you can get in the American market. This is a fast-acting formula that cleans industrial products very well. This one is essentially an aggressive solvent and can quickly degrease hard residues. One can also employ this to perfectly clean household items. 

Looking at the efficiency of cleaning, one may expect this solvent to contain a lot of acids. You’ll be amazed to learn that this is a water-based solvent. It is quite biodegradable and environmentally safe. But that doesn’t mean it is concentrated any less. You ought to employ this one only after dilution with sufficient water.

By the degree of dilution, you can influence the cleaning abilities of this solvent. When highly diluted, it can be used as a regular household cleaner. It can be employed as a tough industrial cleaner when more concentrated. You can even clean carpets and other fabrics with this solvent without destroying any shred.

  • This is amongst the best eco-friendly washer solvents
  • The concentration of this solvent can be appropriately influenced by the addition of water
  • This is a fast-acting solvent
  • Essentially water-based, this is an all-in-one cleaning solution 
  • Experts recommend brushing the surface before use for perfect cleaning 


This is the best eco-friendly washer solvent that can be used for a variety of household and industrial purposes. This one is even compatible with fabrics. 

5. Graymills M5005-141 Cleaning Solvent 

Graymills M5005-141 Cleaning Solvent

This is known as the best heavy-duty washer solvent-you can get your hands on. This one has a unique formulation that can outrun any other water-based solvent. The makers boast of the incredible cleaning strength of this solvent that can even be employed in an automobile repair shop if necessary.

You can use this one upon metallic surfaces, plastic surfaces, and even on painted surfaces. The flashpoint for this one is as high as 141 degrees Fahrenheit. Despite being an aggressive solvent, the odor for this one is quite low. You’d be glad to learn that no hazardous materials are employed in the making of this solvent. 

The VOC regulations are adequately met. This solvent is extremely powerful and can easily remove the toughest stains and deposits you may encounter. 

  • This solvent is perfect for heavy-duty cleaning
  • This one has a very high flash point
  • The VC regulations are adequately met
  • The composition of this solvent is non-hazardous
  • It can be used on plastic, metal, and even painted surfaces
  • This is the most ultimate water-based washer solvent-you can get
  • The industrial-grade cleaning strength for this one is praiseworthy
  • Users report that this solvent is not suitable for use in the pre-painting process 


This one is considered the best water-based solvent for heavy-duty cleaning. It can easily remove the toughest stains and deposits.

6. Simple Green 19128 Crystal Industrial Cleaner 

Simple Green 19128 Crystal Industrial Cleaner 

This one is amongst the safest and most eco-friendly solvents you can get. This water-based cleaner is best suitable for industrial level cleaning purposes. While acting supremely powerful, it is also safe for the environment. Also, this one doesn’t have any fragrance so you can work comfortably. 

This excellent washer solvent is non-caustic in composition. It is also non-toxic and non-hazardous. You can use it on virtually any surface because of its non-corrosive nature. Also, this solvent is VOC compliant. Its non-flammable nature makes it further safe to use. 

The performance of this solvent is remarkable. This can make the dirtiest components spotless and new. Also, this solvent comes as a concentrated solution so you can dilute it according to your requirement. In case you don’t have the permission to employ an industrial solvent, this is the safest and the most powerful washer solvent-you can get.

  • This solvent comes as a concentrated solution which can be appropriately diluted according to the requirement of the job
  • Getting rid of the toughest stains is made easy
  • This one is non-corrosive, non-hazardous, and non-toxic
  • Best of all, it is environment-friendly
  • This one is also free of fragrance so you can work comfortably 
  • This one is more expensive than other contenders


This is amongst the most powerful eco-friendly solvents out there. While working as powerfully as any industrial solvent, this one is non-toxic, non-hazardous, and quite safe for use.

7. Meguiar’s D10801 Super Degreaser 

Meguiar’s D10801 Super Degreaser 

This is probably the best residue-free degreaser out there. While cleaning the toughest greasy stains, it manages to not leave any residue. This is why it is popularly employed before painting jobs. While this is best suitable for only external applications, it has a fast-acting formula that gets the toughest jobs done with the utmost ease.

The essentially fast-action is a result of its ability to clean the most stubborn grease and oil deposits. This fast-action formula is also beneficial in leaving behind only white residue stains. This is how the cleaning action of this solvent is termed deep. Moreover, the fragrance of this solvent is quite pleasant as compared to the typical odor emitted by tough cleaners.

  • This best quality degreaser works quite efficiently and does not leave behind any stains
  • This is also a fast-acting formula that easily makes the toughest residues disappear
  • The residue-free action is best suitable for painting jobs
  • The fragrance emitted by this one is quite pleasant 
  • There are no negative reviews  


This is the best residue-free tough washer solvent-you can get. Despite being supremely powerful, its fragrance is pleasant. 

8. Simple Green Extreme Aircraft and Precision Cleaner 

Simple Green Extreme Aircraft and Precision Cleaner 

This is considered the best washer solvent for precision cleaning. This is why it is popularly employed as an aircraft degreaser. This one can roughly act on the most stubborn built-up grease, dirt, pollution, oil, and all kinds of resistant deposits. While being very powerful in action, this is essentially non-harmful to plastic surfaces or painted areas. 

When used as a rinsing and cleaning agent, this solvent also has a high capacity to hold grease washer solvents. This washer solvent is most commendable because of its cutting action through tough deposits. This solvent can even get rid of the soil very easily. Also, it is essentially non-toxic. This solvent can be used upon carbon-fiber or any other sensitive surface on the aircraft. 

Best of all, it is non-hazardous. It is amazing when such powerful cleaning agents are also safe to use.

  • This is the best precision cleaning agent you can get
  • This one can cut through the toughest deposits
  • While being so powerful, it is non-toxic and quite harmless
  • This can even be used on painted and plastic surfaces
  • There are no negative reviews 


This is the best aircraft degreaser you can get. Its strong precision cutting action can remove the tough deposits in a matter of seconds. 

9. Chemical Guys CLD_104 Grime Reaper Extremely Strong Degreaser 

Chemical Guys CLD_104 Grime Reaper Extremely Strong Degreaser 

This is the most concentrated washer solvent-you can get. Its strong and reliable action is commendable for accomplishing the toughest cleaning jobs quite easily. It can get rid of the toughest dirt, tar, and grease stains very quickly. 

This is the most recommendable washer solvent for cleaning engine parts. Any surface having multiple layers of oil and dirt can be made thoroughly new with its fast and powerful action. The super high concentration of this cleaner works very effectively against even the dirtiest engine compartment. One part of this solvent can dilute up to 6 to 9 parts of water. 

All the more, this cleaner doesn’t leave behind any residues. Also, this one is water-based.

  • This is the most concentrated and tough washer solvent-you can get your hands on
  • This is a water-based solvent that rinses clean the dirtiest and the most stubborn of residues
  • The concentration of this solvent is so high that one part can dilute about 6 to 9 parts of water
  • This one is best suitable for heavy-duty action 
  • Users are not satisfied with the performance of this degreaser
  • This has a repulsive chemical smell 


This is the best quality concentrated degreaser that can quickly clean the toughest deposits. Its super-high concentration is best suitable for heavy-duty use.

10. 3D Grand Blast Engine Degreaser 

3D Grand Blast Engine Degreaser 

This is the most effective fast-action washer solvent. This can easily emulsify the most stubborn deposits of grease and grime to give you brand new surfaces after every wash. While this is supremely powerful, it can also be employed upon painted surfaces. 

The essentially fast action of this solvent is attained by its efficient breaking down of all the dirt on automobile parts and any other surface that gets loads of residue. Few cleaners work this much effect on automobile parts. Best of all, it is most appropriately concentrated for tough action. One part of this solution can dilute up to twenty parts of water. 

  • This is the best fast-action washer solvent that is useful for effectively cleaning automobile parts
  • The concentration of this solvent is very high to best suit the tough action required for tough dirt 
  • Users report that the performance of this degreaser is inadequate


This is the best tough-acting and fast-action washer solvent. This works best on automobile parts that remain virtually unclean in response to most other cleaning agents.

11. Berryman Products 0996-ARM B-9 Chem Dip Parts Cleaner 

Berryman Products 0996-ARM B-9 Chem Dip Parts Cleaner 

This is the most versatile washer solvent-you can get. This one acts fast and is capable of cleaning just any surface you subject to it. This one can effectively remove gums, grease, sludge, and varnish without the requirement of any heating or agitation process. 

This is essentially a petroleum-based cleaning agent. Also, it is non-chlorinated for the safest use. This can be employed upon painted surfaces, plastic surfaces, metallic and alloy surfaces, as well as aircraft structural metals. 

  • This petroleum-based washer solvent is best used on every possible surface that needs tough cleaning
  • While it is compatible with all surfaces, it is also very safe to use
  • This solvent can best remove grease, grime, and oil from virtually any surface
  • Users report that the quality of the packaging is not up to the mark
  • The quality of performance is not satisfactory 


This is the best versatile washer solvent and it can be effectively employed upon a large variety of surfaces including plastic, metal, alloy, and painted. 


All of the above-mentioned best parts washer solvent are supremely competent in cleaning the toughest deposits you may encounter. We bet you’ll get to see the newest and the shiniest results with every use. Each of these solvents is meant to make surfaces not just clean, but Monica clean! 

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