What are people using to replace ac delco top engine cleaner now …
Aug 5, 2023 · A couple of weeks ago the repair shop who did service on my Camaro to apply a service bulletin used the top cleaner. 88861803 - listings on eBay 88861804 - Canada part …
Injector Cleaner ACDelco - Chevy and GMC Duramax Diesel Forum
Nov 30, 2010 · 'dunno;So I have watched a few Youtube videos of cleaning injectors with ACDelco Upper Engine and Fuel Injector Cleaner 16 FL OZ. X66P - 88861803. So I ordered …
Injector cleaning alternatives to GM's Top Engine Cleaner, and …
Apr 21, 2022 · Hey has anyone used an alternative to the GM Top Engine Cleaner for the concentrated cleaning process (where you plumb in a small fuel tank and run 1/2gal diesel …
Injector cleaning with AC Delco Top Engine Cleaner
Nov 17, 2021 · Injector cleaning with AC Delco Top Engine Cleaner fuel pump injector cleaning l5p injector top engine cleaner Jump to Latest 6.4K views 6 replies 5 participants last post by …
Is ACDelco X66P Injector Cleaner discontinued? - Chevy and GMC …
Jul 25, 2016 · Saw on a Duramax forum that you had a couple bottles of AC Delco upper engine and Fuel injector cleaner that is discontinued. Part number 88861803 I am looking for a couple …
How To: DIY - Chevy and GMC Duramax Diesel Forum
Oct 30, 2018 · ACDelco top engine cleaner reduces intake valve deposits in direct injection engines. this product can help restore lost performance, fuel economy, power, drive ability and …
How To: DIY - Injector cleaning - Chevy and GMC Duramax Diesel …
Jan 25, 2011 · This is a great way to clean your injectors and improve your balance rates. First go to your gm dealer and buy the GM upper engine fuel injector cleaner p/n 88861802, about 15 …
Ac Delco x66p for injector cleaning - Chevy and GMC Duramax …
Jul 22, 2020 · 2373697 GM si document number.. 2009 document. They say top engine cleaner mixed with diesel.. I have a 2015.5 Chevy 3500 single rear wheels. Emissions compliant. …
Anywhere to get ACDelco Fuel Conditioner besides dealerships?
Nov 8, 2022 · In the manual for the LM2 it says to use ACDelco Fuel Conditioner if you don't have top tier diesel. So far in all my searching (besides ebay) I can't find any online source for this. …
How & When to additive? - Chevy and GMC Duramax Diesel Forum
Feb 8, 2022 · Might be true if you have regular access to Top Tier diesel. GM doesn’t recommend aftermarket fuel additives (Of course they don’t). In the 2021 Diesel Supplement manual, …