Best Catudiy in 2026

Intake Pipe Valve Cleaning Machine -- An advanced equipment (3-Year Warranty) used to deeply remove highly sticky carbon deposits on the engine intake manifold and intake&exhaust valves. Regular carbon cleaning keeps the engine in healthy condition so as to provide high quality power continuously (Solve the problems of unstable idling, insufficient fuel combustion, and reduced air-fuel ratio)

Working Principle of Engine Cleaner -- Close the intake valve and then spray walnut powder into engine intake via air pump, while it will recycle the walnut powder through vacuum. This is a closed loop. Walnut powder will impact the carbon deposits on the inner wall of the intake pipe. After thousands of impacts, carbon deposits will be clear thoroughly

Safe & Efficient -- As an eco-friendly pure natural polish material, walnut sand has advantages of hardness, pressure resistance and wear resistance. It can clean the intake pipe and backside of the intake valve thoroughly without pipes damage and corrosion different from a pollution-caused chemical intake valve cleaner

⛽【Professional & Widely Use】This brake fluid extractor automotive is used to empty and fill brake fluid in the cars' brake and clutch equipment, while effectively avoid generating air bubbles during the process thanks to its pulsating brake system. We offer a full line of master cylinder adapters with this equipment, available for all vehicles in European, US, and Asian

⛽【Secure & Reliable】The brake bleeding tools come with a pressure gauge for better observing the fluid exchange pressure value. Also, The oil change pump used to fill the brake fluid reservoir is of pressure monitoring, which will automatically switch itself if cannot build pressure or the pump pull in air. CATUDIY promises 3-year warranty for damage caused by non-human factors

⛽【Easy & Time-Saving】This brake pressure bleeder tool is very simple to use and can be operated by one person. There are 4 pumps that can change the brake oil in the meantime. Because of its built-in working pressure bleeder pump, you don’t need to connect extra break bleeder vacuum pump kit

🚗 【Ultrasonic Cleaner & Simulating Testing】The injector cleaner machine is a mechatronics automotive tool that combines ultrasonic cleaning technology and microcomputer oil pressure closed-loop control cleaning & detection technology. To simulate various realistic operating conditions of the engine, This fuel tester cleans and detects the fuel injectors of various automobiles and motorcycles

🚗 【Heated & Reusable & Effective】The fuel injector tester improves a lot of cleaning effect by heating reusable and recyclable cleaning fluid, which is money saving and eco-friendly. With 1.3L large capacity ultra cleaning tank, to perform ultrasonic cleaning on single / multiple injectors simultaneously, the auto cleaner can eliminate thoroughly blockages on the injector accessories and internal parts

🚗 【Portable & Humanized Design】The mini ultrasonic cleaner only weighs 8kg, easy to carry. Equipped with LED display, pressure gauge, glass tubes, testing liquid level gauge and multifunctional control panel, the injector pulse tester allows easy operation through its clear menu, and real-time monitoring of fuel injector detection and fuel dynamic value

♻【GDI Injector Cleaner & Tester】The newest fuel injector cleaner kit is an automotive injector cleaning machine that combines ultrasonic cleaning function and detection technology, which applies to standard injectors as well as GDI injectors (such as compatible for BMW/Benz/Ford/Porsche/Audi, etc) and other direct injection engines

♻【Upgrade Injector Cleaner】Compared with other ultrasonic injector cleaner, this 6-cylinder fuel injector tester has a built-in cooling fan and thermal protection with 60w power, which greatly enhance the ultrasonic cleaning capacity

♻【6 Cylinders & 2 Draining Ports】The fuel injector tester and cleaner can operate 6 injectors at the same time, significantly improve working efficiency; There are 2 control valves both for discharging cleaning solution and recovering test liquid, convenient to use without worries about leaving a mess

RESTORES PERFORMANCE: Fuel injector cleaner cleans entire fuel system to help restore lost engine power

INCREASED RESPONSIVENESS: Helps restore lost acceleration and throttle body response

REDUCES CARBON DEPOSITS: Injector cleaner helps remove carbon buildup for increased power and acceleration

Product 1: Mixable with all commercially available motor oils

Product 1: Stable even under high thermal and dynamic permanent loads

Product 1: No deposits and absolutely compatible with all commonly used filter systems

For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.

Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers)

Restores: lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor

QUALITY ASSURED

Reduces: rough idle, engine surge, hesitation, and spark plus fouling

20 oz. bottle.

Restore power and performance - Restores lost power and performance by removing gum, varnish, and other fuel system deposits.

Maximize fuel economy - Keeps engines clean, and protects from deposits that rob engine efficiency and reduce fuel economy.

Protect the fuel system and fuel gauge sensor from various types of corrosion - Multiple corrosion inhibitors protect metal components (both ferrous components like iron and steel, and non-ferrous components like copper and silver) from the damaging effects of corrosion.

100 percent pure petroleum

EPA registered product

Liquefies gum and varnish deposits or internal engine contaminants

Use in gas, ethanol/flex fuel, diesel & biodiesel engines

Restores fuel economy and improves engine performance

PEA (polyetheramine) effectively removes carbon deposits from the entire fuel & oil systems

Concentrated formula

Stabilizes fuel

Inhibits corrosion

Increases power output

Restores flow to fuel injectors

Removes accumulated deposits from the oxygen sensor

Better engine performance

Lower fuel consumption

Lower pollutant emissions

DESIGNED TO EXCEED EXPECTATIONS: Red Line complete SI-1 fuel system cleaner treatment for cleaning and preventing corrosion in fuel systems

PERFORM AND PROTECT: Fuel additive cleans injectors, carburetors, valve and combustion chamber deposits with a powerful, concentrated blend of high-temp and low-temp detergents

EFFICIENT FUEL BURN: Gas treatment that enhances gasoline stability, while reducing the build up of gum and varnish formation

The more an engine is driven, the more carbon deposits can build up on fuel injectors, intake valves and ports

Gumout High Mileage Fuel Injector Cleaner is specially formulated to remove carbon deposits from engines with more than 75,000 miles

Cleans fuel injectors, intake valves and ports to restore performance, fuel economy and prevents future carbon build-up, which reduces emissions

Save gas by keeping fuel intake system clean

Helps restore performance

Removes deposits from entire fuel system

Two 5.25 fl oz bottles of STP High Mileage Fuel Injector & Carburetor Cleaner Treatment

Fuel treatment additives help remove deposit buildups to save gas

Friction modifier in the fuel additive combats upper cylinder friction

One 5.25 fl oz bottle of STP Super Concentrated Gas Treatment

Contains twice the cleaning agents as regular STP Gas Treatment to help improve fuel efficiency

Dissolves carbon, gum and varnish deposits in the fuel injector and carburetor for easy auto care

3-in-1 fuel additive keeps new engines clean and improves vehicle's performance

Improves fuel economy an average of 3.2 percent

Increases horsepower an average of 2.6 percent

DESIGNED TO EXCEED EXPECTATIONS: Red Line complete SI-1 fuel system cleaner treatment for cleaning and preventing corrosion in fuel systems

PERFORM AND PROTECT: Fuel additive cleans injectors, carburetors, valve and combustion chamber deposits with a powerful, concentrated blend of high-temp and low-temp detergents

EFFICIENT FUEL BURN: Gas treatment that enhances gasoline stability, while reducing the build up of gum and varnish formation

Removes harmful deposits that accumulate from normal use

Improves fuel/air flow and overallengine performance

For use with all 2‐ and 4‐cycle carbureted and fuel‐injected gasoline engines

Cleans the injection system as well as the intake valves and combustion chamber

Improves performance

Prevents corrosion in the fuel system

FIXES ROUGH RUNNING ENGINES – STA-BIL Fast Fix eats away at gum and varnish that cause rough starts and no starts in your small engine equipment. This easy-to-use fuel additive combats the effects of ethanol blended gasoline

ELIMINATES WATER – This fuel injector cleaner helps to remove water that may get into your fuel system. Penetrating deep into the fuel line, this simple fuel additive prevents the need to disassemble the engine. The 8 oz. bottle of this alcohol-free fuel additive treats up to 20 gallons of fuel

VERSATILE – Compatible with all small engines, adding STA-BIL Fast Fix to your 2-cycle or 4-cycle small engine cleans carburetors and injectors while acting as a water remover. Use this product in your lawn mower, chainsaw, trimmer, snow blower, generator, and more

Removes carbon deposits from key engine parts

Prevents future carbon buildup on port/indirect fuel injectors, intake valves, and ports

Maximizes engine performance and fuel economy

Easy-to-measure bottle, just squeeze 1/4 oz. in the dosage reservoir to make 1 gallon of windshield washer fluid.

Make it like the factory does, consistent quality that wipes to a streak-free shine.

Each 8 oz. bottle makes 32 gallons of windshield washer fluid. jugs.

The ALL NEW CarbonClear technology combines the PEA cleaning power you have come to trust with PIBA, and a patented technology for a better clean. The combination of the 3 detergents work synergistically to provide better cleaning power (new formula) vs. just PEA alone (old formula).

Fights ethanol and water corrosion and prevents future carbon build-up

Conditions fuel to help extend the life of key engine parts

3-in-1 fuel additive keeps new engines clean and improves vehicle's performance

Improves fuel economy an average of 3.2 percent

Increases horsepower an average of 2.6 percent