How do I get my money back it did not work

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

Does this clean oxygen sensors and catalytic converter?

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.

Does it have to be done right before the test or a week before is okay?

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...

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

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.

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GUARANTEED TO PASS EMISS.

Product ID: 732856930

Details

GTIN (Global Trade Identification Number)
UPC
078254050638
サイズ
12 Fluid Ounce
ブランド
CRC
メーカー
CRC
商品の個数
1

⚡Enhances acceleration and engine responsiveness

⛽Boosts fuel efficiency by up to 10%

🌿Cuts emissions to pass strict tests reliably

1158 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Norway.

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Description

🚗 Clean fuel, clear tests, and confident drives—pass emissions like a pro!

FUEL ECONOMY UPGRADE - Improves mileage and reduces the need for expensive high-octane fuel—save money while going green.
MAXIMUM CLEANING CHEMISTRY - Formulated with the highest allowable detergent levels for superior carbon and gum removal.
POWERFUL FUEL SYSTEM DETOX - Super-cleans injectors, valves, and combustion chambers for peak engine performance every 3,000 miles.
UNIVERSAL FUEL COMPATIBILITY - Works seamlessly with all gasoline and ethanol blends, making it the perfect year-round maintenance ally.
PASS EMISSIONS WITH CONFIDENCE - Guaranteed to help you clear emissions tests or get double your money back—no more costly retests!

CRC Guaranteed to Pass Emissions is a 12-ounce fuel system cleaner designed to reduce harmful carbon monoxide, hydrocarbons, and nitrous oxide emissions. It cleans fuel injectors, intake valves, and combustion chambers to improve fuel economy, acceleration, and engine start-up. Recommended for use every 3,000 miles, it works with all gasoline and ethanol-blended fuels and comes with a double-your-money-back guarantee if you fail your emissions test.

Specifications

ASIN	B000CIPUR8
GTIN (Global Trade Identification Number)	00078254050638
UPC	078254050638
おすすめ度	3.9 5つ星のうち3.9 (3,195) var
サイズ	12 Fluid Ounce
パッケージ内に含まれる商品の数	1
ブランド名	CRC
メーカー名	CRC
メーカー型番	05063
リキッドコンテンツが含まれています	いいえ
品番・型番	05063
商品の重量	0.01 オンス

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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1158 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Norway.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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