---
product_id: 256639330
title: "CRC 05063 Guaranteed To Pass Emissions Test Formula - 12 Fl"
brand: "crc"
price: "AR$123766"
currency: ARS
in_stock: true
reviews_count: 6
category: "Crc"
url: https://www.desertcart.com.ar/products/256639330-crc-05063-guaranteed-to-pass-emissions-test-formula-12-fl
store_origin: AR
region: Argentina
---

# Boosts fuel economy Cuts emissions effectively Max cleaning chemistry CRC 05063 Guaranteed To Pass Emissions Test Formula - 12 Fl

**Brand:** crc
**Price:** AR$123766
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, clear conscience, and zero excuses.

## Quick Answers

- **What is this?** CRC 05063 Guaranteed To Pass Emissions Test Formula - 12 Fl by crc
- **How much does it cost?** AR$123766 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/256639330-crc-05063-guaranteed-to-pass-emissions-test-formula-12-fl)

## 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

- • **Eco-Conscious Drive:** Reduces harmful emissions and helps prevent mildew buildup for a cleaner ride
- • **Emission Test Confidence:** Formulated to help you pass emissions tests with flying colors
- • **Powerful Detergent Action:** Softens and dissolves stubborn fuel system sludge for peak engine health
- • **Universal Fuel Compatibility:** Works seamlessly with gasoline and ethanol blends—no fuel left behind
- • **Performance Maintenance Routine:** Use every 3,000 miles to sustain acceleration and fuel efficiency gains

## Overview

CRC 05063 is a cutting-edge fuel system cleaner designed to dissolve deposits and sludge in gasoline and ethanol fuels. Its maximum allowable cleaning chemistry improves fuel economy, reduces emissions, and supports passing emissions tests when used regularly every 3,000 miles.

## Description

Works with all gasoline and ethanol blended fuels.Maximum allowable cleaning chemistry for superior results.Use every 3,000 miles to improve fuel economy, acceleration and reduce emissions help prevent mildew.

Review: Not really useful - The engine check light disappeared for two days and came back. Before every time I reset the error code the engine check light would not come back before few days, but after using this product the it would come back next drive.
Review: I added this to my fuel and in the race ... - I added this to my fuel and it shut off the engine icon on the dashboard for a few days. The light has since came back on so I may need another treatment. Time will tell.

## Features

- ADVANCED FORMULA: This product uses a powerful detergent to soften and dissolve sludge in the fuel system; removing deposits and residue.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CIPUR8 |
| Best Sellers Rank | #135,629 in Health ( See Top 100 in Health ) #574 in Disinfectant Sprays & Liquids |
| Brand | CRC |
| Brand Name | CRC |
| Contains Liquid Contents? | No |
| Customer Reviews | 3.9 out of 5 stars 3,197 Reviews |
| Global Trade Identification Number | 00078254050638 |
| Has liquid contents | No |
| Item Highlight | Fuel System Cleaner, Emissions Reduction, Engine Fuel System Cleaning, Improved Fuel Economy, Pre-Smog-Test |
| Item Weight | 0.01 Ounces |
| Item weight | 0.01 Ounces |
| Manufacturer | CRC |
| Model Number | 05063 |
| Number of Items | 1 |
| Part Number | 05063 |
| Size | 1 unidad (Paquete de 1) |
| Special Features | Not_Performance_Used |
| Special features | Not_Performance_Used |
| UPC | 078254050638 |
| Unit Count | 1 Count |
| Unit count | 1 Count |

## Product Details

- **Brand:** CRC
- **Global Trade Identification Number:** 00078254050638
- **Has liquid contents:** No
- **Item weight:** 0.01 Ounces
- **Unit count:** 1 Count

## Images

![CRC 05063 Guaranteed To Pass Emissions Test Formula - 12 Fl - Image 1](https://m.media-amazon.com/images/I/81n1sZdCpRL.jpg)
![CRC 05063 Guaranteed To Pass Emissions Test Formula - 12 Fl - Image 2](https://m.media-amazon.com/images/I/91jZxv4BZ9L.jpg)
![CRC 05063 Guaranteed To Pass Emissions Test Formula - 12 Fl - Image 3](https://m.media-amazon.com/images/I/71K-3cvMctL.jpg)
![CRC 05063 Guaranteed To Pass Emissions Test Formula - 12 Fl - Image 4](https://m.media-amazon.com/images/I/81EMmCOevnL.jpg)
![CRC 05063 Guaranteed To Pass Emissions Test Formula - 12 Fl - Image 5](https://m.media-amazon.com/images/I/91DApXvdqKL.jpg)

## Questions & Answers

**Q: How do I get my money back it did not work**
A: I once submitted all the required paperwork for the money back and they never sent me a dime.  I did see slight lowering of some numbers but very little.  Basically buy it but don’t expect to actually get a refund much less twice the amount

**Q: Does this clean oxygen sensors and catalytic converter?**
A: This product cleans out just about everything totally from the gas tank to the exhaust tailpipe. Severely clogged systems may require a second treatment but anyone that lets it get to that point is probably going to need a lot more than an oil change and a few spark plugs.

**Q: Does it have to be done right before the test or a week before is okay?**
A: i've done it 4 days before testing...and this is if you're failing due to a worn out cat converter;  if you're not passing due to HC, that is a tune up and maybe new O2 sensor...

**Q: Will this help with the egg smell I get once in a while after I floor it. Doesn't stink all the time only once in a while**
A: Yes, it will.  The "rotten egg" smell is unburned fuel passing through your car due to dirty injectors, dirty intake valves, dirty compression chambers, dirty catalytic converts and dirty EGR valve & passageways, and dirty spark plug tips.  This product cleans all of these areas.

## Customer Reviews

### ⭐ Not really useful
*by F***I on 23 November 2020*

The engine check light disappeared for two days and came back. Before every time I reset the error code the engine check light would not come back before few days, but after using this product the it would come back next drive.

### ⭐⭐⭐⭐⭐ I added this to my fuel and in the race ...
*by G***K on 28 January 2017*

I added this to my fuel and it shut off the engine icon on the dashboard for a few days. The light has since came back on so I may need another treatment. Time will tell.

### ⭐⭐⭐⭐⭐ It works!
*by A***. on 1 July 2013*

My 2005 Jetta failed the inspection and my mechanic said (after clearing the engine light) that I should drive the car for 20 min highway and 20 local. We've tried that the whole day but out of three lights on his device only 1 went away. Next day the light engine came back. After not being happy with the explanation offered by him (a family friend) that I should keep driving it until we get lucky I went online and found CRC 05063. Followed the instruction (one bottle on full tank of gas). Before my tank was under 3/4, engine light went off!! At half tank I went and did the inspection - IT PASSED! I am really impressed! Update August 2015! I have been using this product for 2-3 years now and if it is not working for you please read. In July I have used the first bottle and took my 2005 Jetta for inspection. It failed. Ordered a second bottle and it failed again. My mechanic said keep driving. Did 200 miles in one day and nothing. Decided to take matters in my own hands and ordered Autel MaxiScan MS300 ($18, it allows you to read and delete codes). There were two faults - EVAP and 2nd something about Oxygen. Went online and this is the first time I heard about driving cycles. These are steps that you have to follow so that your car's computer can start measuring all the parameters needed for the test. Driving cycles are not exact science but I tried to follow the instructions as much as I could and after just 20 minutes (10min city and 10min highway) ALL the parameters were set and I passed the emission test with flying colors! So, just before you give a comment about CRC like "tried and didn't work" be aware that there are other things you have to take into account.

## Frequently Bought Together

- CRC Guaranteed to Pass Emissions Test Formula, 12 Fluid Ounce
- Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (Pack of 2)
- 2X Cans Catalytic Converter Cleaner, Oxygen sensor cleaner, pass emissions, SMOG, fuel additive, combustion chamber cleaner

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**Shop now:** [https://www.desertcart.com.ar/products/256639330-crc-05063-guaranteed-to-pass-emissions-test-formula-12-fl](https://www.desertcart.com.ar/products/256639330-crc-05063-guaranteed-to-pass-emissions-test-formula-12-fl)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-01*