Archoil AR6500 ディーゼルトリートメント (40オンス) 400ガロン、ディーゼル燃料添加剤 - 潤滑性向上剤、インジェクタークリーナー、DPF&ターボデポジットコントロール、セタンブースター

Great results , have been using for about a year and a half on our Baby Diesel 4.0 Chevy 1500 pick up. Highest mileage has been 41.4 per gallon but around 30 to 31 average driving city and highway. Fewer and shorter regenerations. Very satisfied with the product would recommend.

Good product noticed big difference on my Mercedes diesel

So fair its working very well helps with easier starts and smother running very good product

Great product and increase’s mileage

This is a must for anyone with a cp4 fuel pump. Do what you can to provide extra lubricity for North America diesel before your cp4 grenades. Plus regen frequency has certainly dropped and the extra cetane definitely gives my 2023 duramax more pep and reduces the notorious pedal/turbo lag when slamming pedal to floor. Not sure on fuel economy, I tow and drive A LOT for work and I'm not paying attention to an extra 1 mpg when I'm filling up 3-4 days a week as it is. I'm buying this to save myself a broken heart from a cp4 grenade. 5/5. Bit expensive but nothing compared to a new $15k fuel system.