CRC makes kits that clean the inside of your engine’s fuel system. They’re popular because they can help keep engines running smoother.
CRC is a well-known manufacturer of automotive cleaning and maintenance products, including fuel system cleaners that help remove deposits from injectors and intake valves.
Hear It Discussed
"And then it had a rough start on hot days, which you said to put, put in CRC [1584.2s] guaranteed to pass."
This Is America's Favorite Car Talk Show - Live Callers Getting Their Cars Fixed Under The Hood show
"And I said, you know what, I'm going to reach out to the guys that do half my supplies and all my chemicals in the shop CRC. I'm here with Benjamin Sisiliski from CRC, and Ben's going to talk to us..."
Ron Ananian, The Car Doctor - May 16, 2026 - Hour 1 Ron Ananian The Car Doctor
"...So I'll take CRC for example, we break clean..."
Heather Storm + Flying Sparks Garage's Emily & Aaron Reeves Tales of a Gearhead
Episodes Mentioning "CRC"
This Is America's Favorite Car Talk Show - Live Callers Getting Their Cars Fixed
Under The Hood show
Car Repair Advice Live Taking Your Calls from the Experts
Under The Hood show
Car Repair Advice Live Over The Air You Can Call Us and Ask Questions
Under The Hood show
Ron Ananian, The Car Doctor - May 16, 2026 - Hour 1
Ron Ananian The Car Doctor
Ron Ananian, The Car Doctor - April 18, 2026 - Hour 1 - The Swear Jar Story
Ron Ananian The Car Doctor
You Might Be Able To Fix Your Car Without A Trip To The Mechanic
Under The Hood show
Ron Ananian, The Car Doctor - March 14, 2026 - Hour 1 - When Your Mechanic Says Don’t Fix the Car
Ron Ananian The Car Doctor
Car Advice Do You Believe What The Dealer Says and More
Under The Hood show
Car Questions Live and Loosing Your Collection in a Fire
Under The Hood show
Lets Talk About Cars
Under The Hood show