




⚡ Clean smarter, drive smoother — your engine’s secret weapon!
CRC Throttle Body & Air Intake Cleaner is a compact 5 oz aerosol spray designed to quickly remove gum and varnish buildup from throttle bodies and air intake valves in fuel-injected gasoline engines. Trusted by professionals and DIYers alike, its fast-acting formula improves engine start-up, reduces hesitation, and smooths idle, making it an essential maintenance step for optimal vehicle performance.



























| ASIN | B00BPMCNMA |
| Best Sellers Rank | #4,165 in Automotive ( See Top 100 in Automotive ) #5 in Carburetor & Throttle Body Cleaners |
| Brand | CRC |
| Customer Reviews | 4.6 4.6 out of 5 stars (653) |
| Date First Available | March 6, 2013 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | 05678 |
| Manufacturer | CRC |
| Manufacturer Part Number | 05678 |
| Model | 05678 |
| Product Dimensions | 2.13 x 2.13 x 5.25 inches |
| Voltage | 12 Volts |
S**N
Surfer / treetop flyer approved . Works great.
CRC spray cleaner is my favorite choice. Easy to use and does the job well . Worth the $ ! A simple diy every two oil changes. Or 10-15 k miles or if you’re feel like there’s a fuel problem . Takes 3 minutes. And you can clean that a lot with a can . Do the gf ‘s vehicle, get some browny points. And she will be impressed that you did something to make the car run better . Might even get a little more than a thanks ! 😉
D**S
CRC Throttle Body & Air Intake Cleaner works great, perfect size can for tight spaces
I used this CRC Throttle Body & Air Intake Cleaner 05678 to clean the throttle body on my 2019 Toyota Tacoma. Other CRC products I have used have all worked great, and this one was really good as well. It dissolved all the residue making the job simple and straightforward. I had just over 53K miles on my truck when I did this, and while it wasn't terribly dirty I would think a little more frequent cleaning is warranted. Some other reviews I read seem to complain about the size of the can (5 oz.), I think those are rather baseless as it is clearly advertised as such. Even so, for the DIY person who is not running a shop, even 5 oz. will last for a very long time and for many cleanings. While buying in a larger size might be somewhat cheaper per ounce, you will be paying for a lot of material that may just get tossed at some point due to how old it has become. In addition, the smaller can is much easier to maneuver in the tight spaces in many modern engine bays. I will definitely purchase this again (in a few years).
R**L
good product
researched and good product
M**H
Works well
Works well, just scrub good and use in a well ventilated area
D**N
It helps with your throttle body
It's was really good it worked
K**A
Works great!
Worked great! Cleaned up the throttle body with some elbow grease. And the size/value was definitely worth it. Before and after pictures attached.
L**A
would buy again
worked well
A**R
Gets the Gunk Out
Work well to get the gunk out. Spray and wipe.
A**M
العلبه صغيرة الحجم جدا والسعر مرتفع جدا مقارنة بحجمه لا انصح بشراءه
J**Y
Works
A**T
I like it , clean very well .
Trustpilot
2 weeks ago
2 months ago