Products
Pyroil® Carb & Choke Cleaner
Provides "instant" tune-up benefits
- Removes gum, varnish, sludge and carbon deposits instantly
- Cleans carburetors, chokes, PCV valves and throttle linkages
- Safe for oxygen sensors, catalytic converters and electronically-controlled carburetors
- Removes throttle body deposits that interfere with air flow to PFI, TBI and diesel engines
- Contains no chlorinated solvents or CFCs/ozone safe
- Not available for shipment to California
Maintenance, Repair & Safety
Get the answers you need
Read more
Are you using the right motor oil?
We'll help you make the choice with this free, easy tool.
Try it now
Overview
Pyroil® Carb & Choke Cleaner is a combination of solvents and alcohols designed to remove gum, sludge and varnish from carburetors, chokes and PCV valves. It is fast, economical and convenient while providing "instant" tune-up benefits. It also contains no chlorinated solvents and meets current low VOC regulations.
How It Works: Equipment coated with gum, varnish, carbon or dirt becomes sticky and inefficient. Sticking PCV valves can cause excessive oil consumption. Sluggish chokes and throttle linkages increase fuel usage and harmful emissions. Gummy throttle plates and linkages can result in engine run-on. Pyroil Carb & Choke Cleaner is a blend of selected solvents carefully formulated to maximize cleaning power and quickly dissolve away stubborn deposits.
How To Use
For large, open areas, simply hold can upright 4-6 inches from part to be cleaned and spray. An extension tube is provided for pinpoint accuracy and hard-to-reach areas.
Sizes and Grades
Testimonials
Submit a testimonialPyroil Carb Cleaner is the fastest carb cleaner I've ever used! I just spray it on and the deposits just melt away like water. I've compared it with other cleaners that my friends use and they don't even compare! The deposits that Gumout didn't even touch were 'sprayed away' with the Pyroil carb cleaner. -no waiting, they dissolved as soon as I pressed the nozzle. I can't reinforce this fact enough! My car has a General Motors 2.5 (Iron Duke) with Throttle Body Injection and I get deposits on top of the TBI unit from unburned fuel vapors left when turning off the engine. These get baked on and are hard to remove using Gumout and store brand carb cleaners. Since I switched to Pyroil carb cleaner, removing these and other deposits/varnish takes only seconds. Thanks, Valvoline for such a great product and for helping me keep my throttle body clean.
-Fitz Fitzgerald, MICHIGAN