The Best Engine Part Cleaners

Looking for the best Engine Part Cleaners?

Discover now our comparison of the best Engine Part Cleaners. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Engine Part Cleaners are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Engine Part Cleaners in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

Gumout 540001 Regane Parts Cleaner and Degreaser, 15 oz.

Cleans and degreases all unpainted metal parts, carburetors, air intakes, throttle Bodies, break Drums, Brake rotors and calipers
Leaves brakes clean for smoother, fast and more dependable braking performance
Powerful jet spray Penetrates the most stubborn gum, varnish, sludge, oil, Brake fluid, grease and dirt that causes hard starting, rough idling, stalling, high emissions, and loss of power
Contains no CFC's or chlorinated solvents
Fast drying

No. 2

POWERFUL ENGINE DEGREASER FOR TOUGH GREASE & GRIME: SONAX Engine Cleaner quickly dissolves and removes oil, grease, and dirt from engines, machines, assembly parts, and tools, restoring a clean, like-new appearance.
SAFE ON METAL, PLASTIC & RUBBER SURFACES: Formulated to be gentle on all engine bay components, SONAX Engine Cleaner won’t stain or discolor air conditioning lines, brake lines, or plastic covers.
PHOSPHATE & SOLVENT-FREE FORMULA: Eco-friendly and safe for regular use, the non-toxic formula ensures effective cleaning without harsh chemicals that could damage engine parts.
EXCELLENT PENETRATION FOR HARD-TO-REACH AREAS: With its outstanding infiltration ability, this cleaner reaches even the most inaccessible areas, ensuring a complete and thorough clean without scrubbing.
IDEAL FOR ENGINE DETAILING & MAINTENANCE: After degreasing, follow up with a protective trim detailer to restore shine and maintain rubber and plastic surfaces. Perfect for professional detailers and DIY enthusiasts alike.

No. 3

Gunk PCD14T Instant Parts Cleaner & Degreaser, 14 fl. oz., Blue & White

GUNK is a local family owned company based out of Charlotte, NC
No residue
High-pressure trigger
Heavy duty cleaning agent
Made in the USA
Fit type: Universal Fit

No. 4

NORTHWEST ENTERPRISES Ultrasonic Cleaner Solution for Carburetors and Engine Parts. Concentrated Washing Compound for use in Ultrasonic Machines and Immersion Washers - Automotive Fluid (1 Gallon)

Scientifically Engineered Ultrasonic Cleaner Fluid: This sonic cleaner solution removes, dirt, varnish, gums and other contaminants that deposit on carburetors, valves, and heat exchangers exterior and interior parts over time. Perfectly designed for you car carburetor cleaner, motorcycle carburetor cleaner, ultrasonic carb cleaning kit, engine components, heads, valves, seats, rockers, and more.
Highly Effective: This concentrated ultrasonic carburetor cleaner is formulated to take advantage of the ultrasonic machines implosion of billions of minute vacuum bubbles when they contact parts immersed in our ultrasonic carb cleaner solution. Our Ultrasonic Cleaner Solution for Carburetors and small Parts is unmatched.
Thorough: Pairing this ultrasonic solution with an ultrasonic machine creates implosions where contaminants are quickly and safely blasted away from wetted surfaces without damaging delicate parts. These bubbles are so small that they are able penetrate minute cracks, crevices and blind holes impossible to reach by hand scrubbing using conventional parts washers or aerosol sprays.
Fast: Once parts are placed in the ultrasonic cleaning fluid / ultrasonic degreaser and cleaning initiated, parts can be very quickly cleaned.
Safe on Most Metals: This Ultrasonic Cleaning Solution for Carburetors is safe on most metals including aluminum, aluminum alloys, brass, cast iron, copper, copper alloys, ferrous metals, magnesium, yellow alloys, zinc, and coins. Does not contain borates, phenols, nitrates, SARA 313,EPA 33/50 listed ingredients, or butyl cellusolve.

No. 5

KRAKEN BOND Engine Cleaner Spray - (2x12.3 fl. Oz) Engine Degreaser for Engine Bay, Gunk, and Motor | 2 Pack

Engine Degreaser: Kraken Engine Cleaner is a great product for removing burned oil from around the edges of your valve covers or the dirt cooked onto the top of the engine cover.
Quick & Effective: Using this engine brightener involves simply and quickly spraying it on the dirty area and taking a microfiber towel to it to help break up any stubborn solids. 𝗡𝗲𝘃𝗲𝗿 𝘀𝗽𝗿𝗮𝘆 𝘁𝗵𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗼𝗻 𝗮 𝗵𝗼𝘁 𝗲𝗻𝗴𝗶𝗻𝗲.
Great Content: For particularly tough jobs, our engine degreaser offers super strength cleaner degreaser, and for the majority of vehicles, this original bright will get your under-hood area looking like new.
All Types of Engines: It is suitable for automobiles, motorcycles, machines, and all types of engines, such as lawnmowers. Specifically designed to remove deposits that might cause rough idle, stalling, hesitation, pings, rust, dirt, and engine run-on.
Safety Protection: Contain ozone-friendly propellants that do not harm the environment. Harmless for electronic circuits. It will not harm the motor in any way. Aside from cleaning, it provides a wonderful view and protects the engine.

No. 6

STA-BIL Carb/Choke & Parts Cleaner - Safe For Oxygen Sensors - Dissolves Gum, Varnish, Dirt, & Carbon Deposits - Cleans unpainted Metal Parts - High Grade Formula, 12.5 oz (22005)

Quickly cleans and dissolves gum, varnish, dirt, lead, and carbon deposits, aiding in faster starts and smooth idling
Uses high grade formula to clean all unpainted metal parts, does not leave behind an oily residue after cleaning
For gasoline, and diesel engines - Including: cars, trucks, motorcycles, tractors, buses, marine engines, lawnmowers, snowmobiles, snow blowers, construction equipment, etc.
Will not harm catalytic convertors or oxygen sensors
Helps restore performance and gas mileage

No. 7

3D Grand Blast Engine Degreaser – Heavy Duty Biodegradable Cleaner for Engines, Wheels, Exhausts & More – Fast-Acting, Non-Staining – Made in USA – 1 Gallon

Heavy Duty Degreasing Power: 3D Grand Blast delivers serious degreasing strength that powers through caked-on oil, grease, and grime. Ideal for engine bays, wheel wells, and undercarriages, this pro-level formula gets the job done fast without unnecessary scrubbing
Safe For Multiple Surfaces: Built to clean without causing damage, Grand Blast is safe on metal, plastic, paint, and rubber. Use it confidently on engines, wheels, exhaust tips, and more without worrying about staining, corrosion, or surface discoloration
Fast Acting Formula: Skip the elbow grease—Grand Blast breaks down grime instantly on contact and rinses off clean with no residue. Its low-odor, non-staining formula is fast, effective, and perfect for quick cleanups in the shop or your own garage
Environmentally Friendly: Grand Blast is engineered to deliver serious cleaning without harming the environment. 3D’s formula makes it perfect for detailers who want hardcore performance with a conscience
Made By Car Guys For Car Guys: Proudly made in the USA and backed by 25+ years of detailing innovation, 3D Grand Blast gives pros and DIYers the power to restore, refresh, and detail with confidence

No. 8

CRC BRAKLEEN Brake Parts Cleaner - Non-Flammable -1lb 3 Oz (05089)

The original brake parts cleaner
Formulated to quickly & effectively remove grease, brake dust, brake fluids, oils, & other contaminants from brake parts, lining, pads
Cannot be sold for use in ca or nj
Non-flammable
This item is not for sale in catalina island

SaleNo. 9

WD-40 Specialist Carb/Throttle Body & Parts Cleaner, 13.5 OZ

The only all-in-one carburetor cleaner spray you will need to clean your carburetor, throttle body, and unpainted metal parts
Dual-action cleaning system 1. Solvent cleaning formula breaks up tough, baked on carbon deposits. 2. Powerful cleaning spray blasts away the deposits and waste
Results are engines that start up fast and easy, and levels to a smooth, consistent idle with less stalling
Use on old and new vehicles and equipment including; cars, trucks, tractors, motorcycles, boats, lawn mowers, weed trimmers, and all other gas powered lawn equipment
Improve performance at high rpms. Will not affect oxygen (O2) sensors or catalytic converters upon incidental contact

SaleNo. 10

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

EFFECTIVE CLEANING ACTION: Specially crafted to target stubborn dirt, varnish, and gums on carburetors, valves, heat exchangers, and engine components, ensuring a deep clean inside and out.
VERSATILE APPLICATION: Ideal for carburetors, engine components, heat exchangers, valves, and motorcycle parts. Perfect for automotive and mechanical restoration projects.
PROFESSIONAL STRENGTH FORMULA: Designed for ultrasonic and immersion washers, this fragrance-free solution delivers strong cleaning performance without added scents.
EASY-TO-USE & COST-EFFECTIVE: Simply mix ultrasonic solution with 1 part solution with 5 parts water for effective cleaning. This concentrated formula provides incredible value, delivering strong results with minimal product use.
FAST & EFFICIENT: Ultrasonic bubbles penetrate deep into cracks, crevices, and blind holes, quickly dislodging contaminants without manual scrubbing.
SAFE ON MOST METALS: Effectively cleans aluminum, brass, copper, and cast iron, ensuring thorough cleaning without damaging delicate components. Ideal for for ultrasonic parts cleaner, ultra sonic cleaner solution, ultrasonic carburetor cleaner, ultrasonic parts cleaner automotive and ultrasonic carb cleaner setup.

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Last update on 2025-06-05 / Affiliate links / Images from Amazon Product Advertising API

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