What if you can't go on highway my car won't go past 30mph?

I don't believe that it will help if your car will not go above 30. Sounds like something more serious with your vehicle.

How many miles will this take to unclog a 2005 sentra 1.8l cat, that revs only to 2700 rpm, with no error codes?

It sounds to me as if your cat is beyond repair. If you’ve already used a bottle it should fix it pretty quickly. If your car runs no better, you need a new converter. That’s what happened to me, I had to buy a new converter.

Once you add this product to the gas tank what is the rest of the process?

add the product to the gas tank when it close to empty - for me that was about 2-3 gallons remaining - then really ran the car hard (like I stole it) - - filled the tank with high test and some injector cleaner- and again ran the car hard - check engine light stayed off for a good 6-8 hundred miles - more than long enough to pass NC emissions test - the light did eventually come back on - but then realized it was the fuel my wife purchased - - as I had her fill up with a different brand and light turned off

One person posted that they used a combination of "cataclean and solder it" in the gas tank? what is solder it - can anyone post a link?

Never heard of that but you shouldn't have to mix anything with our Cataclean

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (120007)

Product ID: 256639325

Details

Brand
Cataclean
Item form
Liquid
Material features
Non-Toxic
Scent
Unscented
Specific uses for product
Engine

⛽Boosts fuel economy & engine power

✅Clears check engine lights fast

🔥Cuts carbon build-up by 50%

$276

Duties & taxes included

In stock

Sold byAmazon BarbadosDelivered 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 Barbados.

Secure transaction

Description

🚗 Clean fuel, clear lights, and unstoppable drives!

EFFORTLESS MAINTENANCE - Just pour into your tank—no tools, no hassle, compatible with gas, diesel & hybrids.
CHECK ENGINE LIGHT SAVIOR - Target common error codes like P0420 & P0171 to avoid costly repairs.
REVIVE ENGINE PERFORMANCE - Clean fuel injectors and cylinder heads for smoother rides and improved MPG.
CATALYTIC CONVERTER LIFESAVER - Prevent carbon clogging and extend your converter’s lifespan with regular use.
PASS EMISSIONS WITH CONFIDENCE - Slash hydrocarbon emissions by up to 50% and breeze through smog tests effortlessly.

Cataclean Fuel & Exhaust System Cleaner is an EPA-approved, patented formula designed to reduce carbon build-up, clean catalytic converters, DPF filters, oxygen sensors, and fuel injectors. Safe for gasoline, diesel, and hybrid engines, it lowers hydrocarbon emissions by up to 50%, improves fuel economy, and clears common check engine light codes. Easy to use with no mechanical skills required, Cataclean helps you pass emissions tests confidently while extending engine and exhaust system life.

Specifications

ASIN	B002BVXM92
ASIN	B002BVXM92
Best Sellers Rank	#1,988 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Fuel System Cleaners
Brand Name	Cataclean
Contains Liquid Contents?	Yes
Customer Reviews	4.2 4.2 out of 5 stars (13,572)
Customer reviews	4.2 4.2 out of 5 stars (13,572)
Department	unisex-adult
Global Trade Identification Number	00852135002004
Included Components	CATACLEAN EXST SYS/
Is Discontinued By Manufacturer	No
Item Form	Liquid
Item Type Name	CATACLEAN EXST SYS/
Item Volume	500 Milliliters
Item Weight	386 g
Item model number	120007
Manufacturer	Mr. Gasket Co.
Manufacturer	Mr. Gasket Co.
Material Features	Non-Toxic
Material Type Free	gas free
Model Number	120007
Number of Items	1
Part Interchange Info	120007
Part Number	120007
Product Dimensions	6.8 x 6.8 x 23 cm; 385.55 g
Scent	Unscented
Size	1 Fl Oz (Pack of 1)
Special Features	Alcohol Based
Specific Uses For Product	Engine
Surface Recommendation	Acrylic
UPC	852135002004
Unit Count	473 Milliliters

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

Rajesh P.

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

2 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$276

Duties & taxes included

In stock

Sold byAmazon BarbadosDelivered 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 Barbados.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews