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⛽ Drive cleaner, go farther, feel stronger — fuel your ride with Royal Purple!
Royal Purple Max-Clean Fuel System Cleaner and Stabilizer is a premium 3-in-1 additive designed to clean fuel injectors, stabilize fuel, and enhance engine performance. Each 20 oz. bottle helps improve fuel economy by 3.2% and horsepower by 2.6%, using a powerful P.E.A. formula that removes carbon fouling without clogging filters. Ideal for maintaining new engines and boosting vehicle efficiency, this pack of two offers lasting value for performance-focused drivers.
| ASIN | B01B3TKGJQ |
| Best Sellers Rank | #331,382 in Automotive ( See Top 100 in Automotive ) #137 in Fuel System Cleaners |
| Brand Name | Royal Purple |
| Customer Reviews | 4.6 4.6 out of 5 stars (33) |
| Item Weight | 0.01 Ounces |
| Liquid Volume | 20 Fluid Ounces |
| Manufacturer | ROYAL PURPLE |
| Product Benefits | Cleans and Maintains Fuel System |
| Scent | Unscented |
| State of Matter | Liquid |
| Unit Count | 1.0 Count |
J**7
Best Fuel System & Injector Cleaner for the Price
One can of this every 10,000 miles in an almost empty tank, prior to filling, keeps your acceleration and fuel mileage like new - contains P.E.A. which breaks up and removes carbon fouling without clogging your fuel filter and is the best price point for quality product. Seller shipped accurately and on time.
W**S
Great fuel additive!
One of the better fuel additives that actually works! Granted I’m a Royal Purple fan for years now and use their oil as well. This additive does increase efficiency thus mileage slightly so that’s a win!
A**R
Finally a gas additive that works!
Best gas additive I have tried (and I have tried many). Restored mileage after one treatment. Will continue to use.
J**M
Royal Purple Quality
I've been trying to run this stuff more frequently through vehicles. I really think it does have some good cleaning qualities. Definitely not hurting anything.
J**R
Good value
Read good stuff about product. Easy instructions. Fill tank then poor in.
K**Y
Royal purple injection cleaner
Could tell a difference right away using the royal purple injection cleaners! Would definitely purchase again if needed!
E**Z
Easy to use seems for now to work
So far seems to help the engine and fuel economy, will know more soon!
K**N
Great results.
I bought a total of six of these. and I have 157xxx miles on my car. And I can feel the difference in the mpg and acceleration.
Trustpilot
2 days ago
2 weeks ago