---
product_id: 2326510
title: "05078 Throttle Body and Air-Intake Cleaner - 12 Wt Oz."
brand: "crc"
price: "3549 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Crc"
url: https://www.desertcart.is/products/2326510-05078-throttle-body-and-air-intake-cleaner-12-wt-oz
store_origin: IS
region: Iceland
---

# Eliminates carbon & varnish buildup Compatible with all fuel-injected engines 12 oz precision aerosol 05078 Throttle Body and Air-Intake Cleaner - 12 Wt Oz.

**Brand:** crc
**Price:** 3549 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Clean throttle, smooth ride — unleash peak engine performance!

## Quick Answers

- **What is this?** 05078 Throttle Body and Air-Intake Cleaner - 12 Wt Oz. by crc
- **How much does it cost?** 3549 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/2326510-05078-throttle-body-and-air-intake-cleaner-12-wt-oz)

## Best For

- crc enthusiasts

## Why This Product

- Trusted crc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Deep Clean Power:** Dissolves stubborn carbon, gum & varnish for a like-new throttle body.
- • **Long-Lasting Can:** 12 oz aerosol delivers multiple thorough cleanings—value that lasts.
- • **Smooth Engine Start:** Boosts ignition reliability and eliminates rough idling instantly.
- • **Trusted Industry Leader:** CRC’s proven formula keeps your engine running cleaner, longer.
- • **Universal Fuel Injection Support:** Perfect for throttle body & multi-port gasoline engines alike.

## Overview

CRC 05078 Throttle Body and Air-Intake Cleaner is a 12 oz aerosol designed to remove carbon, varnish, and gum deposits from throttle bodies and air intake systems in all fuel-injected gasoline engines. It improves engine start-up, smooths idle, and enhances overall performance, backed by CRC’s industry-leading chemical expertise.

## Description

CRC 05078 Throttle Body and Air-Intake Cleaner - 12 Wt Oz.

Review: 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.
Review: Good product - Works just as it should. Good product and good price

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000M8PYO2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #915 in Automotive ( See Top 100 in Automotive ) #2 in Carburetor & Throttle Body Cleaners |
| Brand | CRC |
| Color | Clear Colorless Liquid |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,343) |
| Date First Available | March 23, 2009 |
| Global Trade Identification Number | 00078254050782 |
| Included Components | (1) 12 oz bottle |
| Is Discontinued By Manufacturer | No |
| Item Length | 5.25 Inches |
| Item Package Quantity | 1 |
| Item Weight | 12 ounces |
| Item model number | 05078 |
| Manufacturer | CRC |
| Material | Aerosol can |
| Nominal Wall Thickness | 1.57 inches |
| Outside Diameter | 2 Inches |
| Part Number | 05078 |
| Pattern | Cleaner |
| Product Dimensions | 5.25"L x 2.13"W |
| Size | 12 oz |
| Style | 1 Pack |
| UPC | 799621175883 078254050782 |
| Warranty Description | limited warranty |

## Product Details

- **Brand:** CRC
- **Color:** Clear Colorless Liquid
- **Item Length:** 5.25 Inches
- **Item Weight:** 12 Ounces
- **Manufacturer:** CRC
- **Material:** Aerosol can
- **Nominal Wall Thickness:** 1.57 inches
- **Outside Diameter:** 2 Inches
- **Product Dimensions:** 5.25"L x 2.13"W
- **UPC:** 799621175883 078254050782

## Images

![05078 Throttle Body and Air-Intake Cleaner - 12 Wt Oz. - Image 1](https://m.media-amazon.com/images/I/61l8oPkS4BL.jpg)

## Available Options

This product comes in different **Pattern** options.

## Questions & Answers

**Q: Is this product MAP sensor, oxygen sensor and catalytic converter safe?**
A: MAF cleaner is the only safe spray if touches the MAF sensor.  If  you can get in front of the MAF sensor then yes, if you can't then no.  Many MAF sensors are far back from the throttle body making it easy and many are near the entrance to the throttle body making it more difficult.

**Q: Will this fix my bad throttle? My car doesnt drive smooth due to bad throttle and im not trying to spend couple hundred dollars.**
A: If that is the problem, yes this is the perfect air intake throttle cleaner. Also check for leaked in your air conduits. As the air hoses get old, they start to crack, and entrain air from outside the system that makes the computer miscalculated the fuel-air mix; therefore making the engine run rough.

**Q: I have a 1994 jaguar xj12. the k&n filters seemed to have been over oiled and i now have hesitation on throttle. will this product remove oil buildup?**
A: I use this product exclusively to remove fuel "varnish" build-up on the throttle body which is made of metal. I don't know if this spray will work on non-metallic surface.

**Q: After using this product i am getting p172 (too rich bank 1) , p102 mass airflow circut low, air intake temperature high p113. i am fed up?**
A: How long did you give it before getting a read on the error codes? My check engine light popped on pretty much immediately after using it and stayed on for, let's say up to 2 weeks...but, as some other reviewers said, it cleared itself and I've not had an issue since. I was really frustrated at first, too. If you've already given it time to clear on it's own, then you might have a different issue :/

## Customer Reviews

### ⭐⭐⭐⭐⭐ CRC makes good specialized products
*by K***I on January 23, 2026*

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.

### ⭐⭐⭐⭐⭐ Good product
*by J***Y on January 30, 2026*

Works just as it should. Good product and good price

### ⭐⭐⭐⭐⭐ This is a very specific cleaner
*by T***Y on January 24, 2026*

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.

## Frequently Bought Together

- CRC 05078 Throttle Body and Air-Intake Cleaner - 12 Wt Oz.
- CRC 05110 Mass Air Flow Sensor Cleaner - 11 Wt Oz.
- CRC 05103 QD Electronic Cleaner -11 Wt Oz

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-01*