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🌍 Drive cleaner, faster, smarter — don’t get left behind!
CRC’s Guaranteed to Pass Emiss is a potent fuel additive designed to clean your entire fuel system, reduce harmful emissions, and boost acceleration. Compatible with all gasoline and ethanol blends, it delivers maximum cleaning power every 3,000 miles to improve fuel economy and ensure your vehicle meets emission standards effortlessly.
| Manufacturer | CRC |
| Brand | CRC |
| Model | 05063 |
| Product Dimensions | 20.98 x 8.99 x 5.54 cm; 0.28 g |
| Item model number | 05063 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions L x W x H | 21 x 9 x 5.5 cm |
| Voltage | 12 Volts |
| Item Weight | 0.28 g |
N**7
Ever since the new CA State mandate that older cars and trucks have to go to a Star Emissions Station for their smog check I have become very familiar with Guaranteed to Pass. The first year of getting smogged under the new regulations my 1995 truck barely failed. It’s a tougher series of tests and it really sucks to have to pay more for a smog test that is designed to get older cars and trucks off the road that would normally pass a regular smog check. It came at a bad time, having just been laid off and losing my health insurance and income and trying to figure how to come up with money for truck repairs to get my registration renewed so I could be a viable job candidate in the really bad job market of a few years back (and still today, may I add.) But that is a whole other issue that gets my blood boiling. So back to my experience with Guaranteed to Pass. My 1995 Ford Truck barely failed and I mean barely according to the emission numbers so I had the manifold cleaned out, used premium gas for a tank and added Guaranteed to Pass. Having two gas tanks was handy as I could switch the tank to a fresh tank without the remainder of the additive in it for the retest. It passed with flying colors. So for our other older 1993 mini-van and the truck in the few successive years since I always run the premium gas with Guaranteed to Pass in the tanks before the smog check. We’ve had the van and truck tested 3-4 times combined since and they pass every time. So I’m sold on Guaranteed to Pass and will vouch for it.
F**I
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.
J**.
Simply, absolutely works. Your car will run great again with increased gas milelage too.
R**.
works as advertised. I drive mostly around town and the system was carbonized. Vehicles need some highway driving to help clean out the system..
L**E
Used it as directed. Down to an eighth of a tank. Poured it in and added enough gas to get back to one half a tank. Wanted to get it mixed in really well. Immediately jumped on the interstate and ran 75 MPH for 40 miles. Stopped and filled the tank and when I restarted the engine, the light was off. Coincidence? Not a chance. Light had been on continuously for weeks. AutoZone said I needed a catalytic converter. Nope. One thing I found out the hard way. If your gas filler has a flap at the top, make sure it is easy to push aside. Mine had a little release button near the top that the filler hose would depress before the flap would release. Dumped the first bottle right on the ground. Twelve bucks wasted. No one to blame but me, I guess. Still a bargain, even at twice the price.
Trustpilot
2 weeks ago
2 weeks ago