---
product_id: 21824978
title: "CRC Marine Engine Tune-Up and Decarbonizer (13-Ounce)"
brand: "crc"
price: "£1.60"
currency: GBP
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.uk/products/21824978-crc-marine-engine-tune-up-and-decarbonizer-13-ounce
store_origin: GB
region: United Kingdom
---

# CRC Marine Engine Tune-Up and Decarbonizer (13-Ounce)

**Brand:** crc
**Price:** £1.60
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** CRC Marine Engine Tune-Up and Decarbonizer (13-Ounce) by crc
- **How much does it cost?** £1.60 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/21824978-crc-marine-engine-tune-up-and-decarbonizer-13-ounce)

## Best For

- crc enthusiasts

## Why This Product

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

## Description

Chemical solutions to keep you moving

Review: Availability - Great product but I can't find it to order more
Review: Good stuff - I sprayed some of this on intake valves and let it sit for several days. It’s seem to eat up the carbon buildup pretty good. I haven’t used it for anything else though.

## Features

- Product Type: Cleaning Agent
- Package Dimensions: 5.842 L X 5.842 W X 20.32 H (Cm)
- Country Of Origin: United States
- Package Weight: 0.85 Pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001HWS4JE |
| Best Sellers Rank | #6,885,996 in Automotive ( See Top 100 in Automotive ) #959 in Engine & Oil Fluid Additives |
| Brand | CRC |
| Brand Name | CRC |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.6 out of 5 stars 23 Reviews |
| Global Trade Identification Number | 00078254061214 |
| Included Components | ENGINE TUNE-UP & DECARB (D) |
| Item Form | Liquid |
| Item Type Name | ENGINE TUNE-UP & DECARB (D) |
| Item Volume | 35 Milliliters |
| Item Weight | 13 Ounces |
| Manufacturer | CRC INDUSTRIES, INC. |
| Model Number | 06121 |
| Number of Items | 1 |
| Part Number | 06121 |
| Size | 1 Count (Pack of 1) |
| Specific Uses For Product | Engine |
| UPC | 078254061214 |
| Unit Count | 1.0 Count |
| Warranty Description | LIMITED WARRANTY |

## Product Details

- **Brand:** CRC
- **Item Form:** Liquid
- **Item Volume:** 35 Milliliters
- **Specific Uses For Product:** Engine
- **Unit Count:** 1.0 Count

## Images

![CRC Marine Engine Tune-Up and Decarbonizer (13-Ounce) - Image 1](https://m.media-amazon.com/images/I/81B3YGBc2dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Availability
*by C***Y on June 20, 2024*

Great product but I can't find it to order more

### ⭐⭐⭐⭐ Good stuff
*by D***W on January 19, 2019*

I sprayed some of this on intake valves and let it sit for several days. It’s seem to eat up the carbon buildup pretty good. I haven’t used it for anything else though.

### ⭐⭐⭐⭐⭐ Awesome!
*by S***. on June 22, 2014*

This stuff worked great! Follow the directions and you're golden. My '84 Corvette failed emissions, even after trying to de-carbonize buy beating on it up and down the highway (blowing out the catalytic converter). You might need a gas mask when you use this product because the exhaust was near toxic while administering the product following the directions, even with the garage door open, but most importantly it worked! I got he lowest hydrocarbon reading I've ever gotten the car and I've had it for 20 years. Will by again. Thanks!

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**Shop now:** [https://www.desertcart.co.uk/products/21824978-crc-marine-engine-tune-up-and-decarbonizer-13-ounce](https://www.desertcart.co.uk/products/21824978-crc-marine-engine-tune-up-and-decarbonizer-13-ounce)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-18*