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⚡ Clean throttle, smoother ride — don’t let engine gunk hold you back!
CRC 05078 Throttle Body and Air-Intake Cleaner is a 12 oz aerosol formula designed to remove carbon, varnish, and gum deposits from throttle bodies and air intakes. Compatible with all fuel-injected gasoline engines, it improves engine start-up, reduces hesitation, and smooths idle performance. Backed by CRC’s reputation for industrial-grade chemical solutions, this cleaner is a top-ranked choice trusted by professionals and enthusiasts alike.



























| ASIN | B000M8PYO2 |
| Best Sellers Rank | #857 in Automotive ( See Top 100 in Automotive ) #2 in Carburetor & Throttle Body Cleaners |
| Brand Name | CRC |
| Contains Liquid Contents? | No |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,434) |
| Global Trade Identification Number | 00078254050782 |
| Included Components | (1) 12 oz bottle |
| Item Length | 5.25 Inches |
| Item Type Name | Throttle Body and Air-Intake Cleaner |
| Item Weight | 12 Ounces |
| Manufacturer | CRC |
| Number of Items | 1 |
| Scent | Gum |
| UPC | 799621175883 078254050782 |
| Unit Count | 1.0 Count |
| Warranty Description | limited warranty |
A**E
Best cleaner around
The best throttle body cleaner around. Crc makes great chemicals and will continue to purchase their products. Works great, great price, and easy to use.
J**R
Great product
That is with most from CRC this is a great product that does exactly as it says. I would highly recommend this product as it works fantastic it is a great value for the price. It works very well to clean throttle bodies and get rid of all the gunk helps restore engine performance and fuel efficiency
K**I
CRC makes good specialized products
I used this to clean my 2014 F150 5.0 throttle body while it was off for a water pump install. The backside of the throttle plate was full of gummy oil varnish. I initially sprayed it down, scrubbed with a toothbrush and repeated a few times. Inside of the throttle body was shining like brand new when complete and I still had well over half a can left of the cleaner. CRC cleaner just melted the oil varnish away quickly. update: My sunfire heater was running rough, smokey start up and smell when running. I had half a can left so I used it to clean my diesel heater fuel nozzle. It melted residue off the nozzle until it was shiny new clean, blew it off and dried with a lint free shop towel. Installed and had a smoke free start up and the heater is running like new.
T**Y
This is a very specific cleaner
You can check your car's throttle body for dirty deposits when your car starts to stall, hard starts, or surge. These deposits interfere with the TPS ( throttle body positioning sensor) and will confuse the car's computer. This cleaner is made to clean the precise area of your throttle body assembly. Avoid using harsh carb cleaners or brake clean as these will damage the precise fit of the throttle blade in the fuel injector. It's far less expensive to clean up a part than replace it. Check online for tips of cleaning your car's fuel injector throttle body.
D**S
Almost 5-star, read on and be advised...
Product actually does a great job on throttles, however... 1. The chemical is a mixture of acetone and toluene, which will eat through plastic like a shark through a tuna. 2. The spray is also highly volatile, so this is a serious fire and/or explosion hazard. NEVER simply spray down the throat of an open throttle because (a) if there is any plastic-ey parts down there you will destroy their integrity, and more importantly (b) collected unevaporated chemical will probably seep into the cylinder and wreck your engine. I completely removed my throttle body from the top of the manifold, then removed everything that was made from plastic, which left only a cast aluminum (and some integrated steel springs/etc) part. The product did a stellar job of cleaning all gunk off of the throttle body and restored it like new. I allowed the part to dry for about an hour to make sure there was no liquid residue left before reinstall. Car has perfect throttle control again.
J**Y
Good product
Works just as it should. Good product and good price
R**S
Good Product
Works well on cleaning the Throttle Body.
M**L
CRC throttle body cleaner
Good carb cleaner
C**E
so many days past before delivery of the item
T**Y
Seems to have better throttle response. Need more riding time in to see how it will work to be sure. Recommend for cleaning as it did remove gunk you can see into throttle body!
O**A
كما في الوصف والتغليف جيد.
Z**C
Very good cleaning material and good quality for breaking up deposits. Was able to use only 1/4 of the can.
D**N
Spay 'n go. Removed throttle body (2014 Ford F150 EcoBoost). Disconnect battery, as the trhottle butterfly can litterally rip your finge in two if it happens to open/close on you. (thus doscconect the battery) Spray insode of throttle body and it cleaned it up as if brand new. Removed all the residue and dirt right off. I had tried asetone before and the residue wouldn't budge without using a brush and cloth, this just spray on (high pressure, so wear protective glasses) Lots in the can for at least 2 or 3 uses for sure. Will but this product again when needed. Decent value for money IMO.
Trustpilot
5 days ago
3 weeks ago