---
product_id: 256639330
title: "CRC 05063 Guaranteed To Pass Emissions Test Formula - 12 Fl"
brand: "crc"
price: "610 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/256639330-crc-05063-guaranteed-to-pass-emissions-test-formula-12-fl
store_origin: IS
region: Iceland
---

# 12V power activation Fuel system sludge removal Advanced detergent formula CRC 05063 Guaranteed To Pass Emissions Test Formula - 12 Fl

**Brand:** crc
**Price:** 610 kr
**Availability:** ❌ Out of Stock

## Summary

> ⛽ Clean fuel, clear conscience—pass emissions with confidence!

## Quick Answers

- **What is this?** CRC 05063 Guaranteed To Pass Emissions Test Formula - 12 Fl by crc
- **How much does it cost?** 610 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/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

- • **Trusted CRC Quality:** From a leading brand known for automotive care, ensuring reliability and performance.
- • **Compact & Lightweight:** Easy to handle and store with a sleek 20.98 x 8.99 x 5.54 cm design.
- • **Powerful 12V Activation:** Optimized for your vehicle’s electrical system to maximize cleaning efficiency.
- • **Guaranteed Emissions Pass:** Formulated to help your vehicle meet emissions standards—no more test anxiety.
- • **Advanced Detergent Technology:** Softens and dissolves stubborn sludge and deposits for a cleaner fuel system.

## Overview

CRC 05063 is a 12V-powered fuel system cleaner featuring an advanced detergent formula designed to dissolve sludge and deposits, helping vehicles pass emissions tests reliably. Compact and lightweight, it’s a trusted solution from CRC to maintain optimal engine performance and environmental compliance.

## 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.

## 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 |
|---------------|-------|
| Manufacturer | CRC |
| Brand | CRC |
| Product Dimensions | 20.98 x 8.99 x 5.54 cm; 0.28 g |
| Item model number | 05063 |
| Manufacturer Part Number | 05063 |
| Voltage | 12 Volts |
| Item Weight | 0.28 g |

## 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.

## 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.is/products/256639330-crc-05063-guaranteed-to-pass-emissions-test-formula-12-fl](https://www.desertcart.is/products/256639330-crc-05063-guaranteed-to-pass-emissions-test-formula-12-fl)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*