Also Read: Top 7 Car Vacuum Cleaners For Lexus.
7 Top Rated Fuel System Cleaners For Volvo
Details & Features
2 
K&N Performance+ Fuel System Cleaner: Restores Performance and Acceleration, 16 Ounce Bottle Treats up to 21 Gallons, 99-2050 , Black
- 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
- SAFE ON ALL ENGINES: Specially formulated for direct injected or traditional fuel injected engines
- TREATS A FULL TANK: Formulated to treat up to 21 gallons of gasoline
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STA-BIL 360 Marine Ethanol Treatment & Fuel Stabilizer - Full Fuel System Cleaner - Fuel Injector Cleaner - Removes Water- Protects Fuel System - Treats 80 Gallons - 8 Fl. Oz. (22239),Black
- Fuel System Cleaner - STA-BIL 360 Marine completely cleans the entire fuel system from fuel injectors to fuel pumps, and removes water, gum, and varnish to keep your fuel system free of corrosion
- Fuel Stabilizer - Use STA-BIL 360 Marine to prevent fuel corrosion and keep ethanol-blended fuels fresh for up to 12 months, so your fuel system and engine stay healthy and ready for action.
- MPG Booster - STA-BIL 360 Marine helps you get the most out of your fuel at every fill up, and increases your gas mileage and engine power with a clean and protected fuel system
- Directions - Pour directly into fuel tank prior to fill up. Use 1 oz for every 10 gallons of fuel. Run the engine for 5 minutes to treat the entire fuel system
- All STA-BIL branded products are good for use up to 2 years after the bottle was opened. Be sure to mark the date you opened the bottle on the back of your package.
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HexinYigjly 3 Pcs Automotive Funnels Set, Wide Mouth Fuel Funnels, Plastic Long Neck Oil Funnels, Flexible Right Angle Funnels, with Detachable Spout and Filter for Water/Gasoline/Coolant/Engine Oil
- Premium Material: The wide mouth funnels are made of flexible plastic material, which is not easy to break, environmentally friendly, reusable, convenient to use and durable for long time use.
- Easy to Use: Perfect for those hard-to-reach spots, flexible and right-angled offset spouts are easy to change, providing flexibility for the task at hand.
- 3 Different Funnels: The black car funnel comes with a filter screen, which can effectively remove impurities; The red funnel is ideal for filling at different angles; The long-necked orange funnel can be used to add, perfect for kitchen or car.
- Wide Range of Uses: Used for filling automobile engine oil, gear oil, motorcycle engine oil, etc., suitable for water, kerosene, petroleum, gasoline, engine oil, etc., used for cars, trucks, SUVs, vans, RVs, jeeps, motorcycles wait.
- Package Includes: The package includes 3 pcs x different fuel funnels, each with a different functional design. The wide opening can be filled with liquid without spilling and is easy to clean.
5 
Liqui Moly 2001 Valve Clean - 150 ml , blue
- Better engine performance.Fit Type: Universal
- Lower fuel consumption
- Lower pollutant emissions
- Protection against corrosion and carburetor icing
6 
CRC 05078 Throttle Body and Air-Intake Cleaner - 12 Wt Oz.
- DEEP CLEANING: A top choice for cleaning throttle body build-up caused by harmful deposits of carbon; varnish; and gum.
- IMPROVED PERFORMANCE: Helps engines start easier and have a smoother performance. Eliminates hesitation and rough idle.
- APPLICATIONS: For use in all fuel injected gasoline engines (both throttle body & multi-port).
- PRODUCT SPECIFICATIONS: Throttle Body & Air-Intake Cleaner is available in a 12 wt oz aerosol can.
- CRC INDUSTRIES: A market leader that offers impeccably designed chemical solutions to maintain; protect and repair different marine; heavy-duty motor vehicles; industrial-grade engines; household tools and electrical equipment.
7 
Cataclean 120007 Complete Engine, Fuel and Exhaust System Cleaner, 473 Milliliter (Packaging May Vary)
- Using Cataclean can lower your total hydrocarbon emissions by up to 50 percent
- Reduces carbon build-up in catalytic converter, oxygen sensors, fuel injectors and cylinder heads which results in improved fuel efficiency
- Improves overall vehicle performance-including driveability issues such as power reduction, hesitation, rough idle, hard starts and lost fuel economy
- Safe for gasoline, diesel, hybrid and flex-fuel vehicles; does not alter fuel
- Not for use in 2-stroke or oil / gas mix engines