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Chevron Delo ESI grease #4581959
11/22/17 03:01 PM
11/22/17 03:01 PM
Joined: Oct 2017
Posts: 203
A Highway Near You
PiperOne Offline OP
PiperOne  Offline OP
Joined: Oct 2017
Posts: 203
A Highway Near You
Does anyone have any long term or fleet experience with Delo ESI grease (the red Delo stuff)? I switched to it a couple years ago from the regular Delo grease (blue stuff) and I'm starting to see steering component wear in applications that never did before. Trying to figure out what's up. Both used are #2.


HDEO in Diesel Engines. No spark plugs here.
Re: Chevron Delo ESI grease [Re: PiperOne] #4582898
11/23/17 01:19 PM
11/23/17 01:19 PM
Joined: Oct 2008
Posts: 985
Northern, NY
Rob_Roy Offline
Rob_Roy  Offline
Joined: Oct 2008
Posts: 985
Northern, NY
No experience with the ESI, but after looking at the cut sheets I would expect the ESI to be an improvement if used in the same application with the same greasing interval.

Did you extend your greasing interval when you switched greases?


2016 Ford Expedition 3.5 Ecoboost
2015 Subaru Legacy 3.6
2014 Subaru Outback 2.5
1999 Ford F350, V10
Re: Chevron Delo ESI grease [Re: PiperOne] #4583216
11/23/17 09:27 PM
11/23/17 09:27 PM
Joined: Oct 2017
Posts: 203
A Highway Near You
PiperOne Offline OP
PiperOne  Offline OP
Joined: Oct 2017
Posts: 203
A Highway Near You
Yes...we went a bit longer...that was the whole point of switching to the ESI. The hype was you could really push things out...like double..I maybe went about 30% longer.


HDEO in Diesel Engines. No spark plugs here.
Re: Chevron Delo ESI grease [Re: PiperOne] #4584395
11/25/17 11:55 AM
11/25/17 11:55 AM
Joined: Oct 2008
Posts: 985
Northern, NY
Rob_Roy Offline
Rob_Roy  Offline
Joined: Oct 2008
Posts: 985
Northern, NY
What is your application? Which components are showing the wear you referred to?


2016 Ford Expedition 3.5 Ecoboost
2015 Subaru Legacy 3.6
2014 Subaru Outback 2.5
1999 Ford F350, V10
Re: Chevron Delo ESI grease [Re: PiperOne] #4584607
11/25/17 03:49 PM
11/25/17 03:49 PM
Joined: Oct 2017
Posts: 203
A Highway Near You
PiperOne Offline OP
PiperOne  Offline OP
Joined: Oct 2017
Posts: 203
A Highway Near You
Noticing wear in some steering components on my GM stuff...particularly tie rods and pitman arms. Otherwise it seems fine. Some stuff is short haul, other stuff is long haul highway use.


HDEO in Diesel Engines. No spark plugs here.
Re: Chevron Delo ESI grease [Re: PiperOne] #4588317
11/29/17 02:49 AM
11/29/17 02:49 AM
Joined: May 2009
Posts: 2,236
WA (USA)
Y_K Offline
Y_K  Offline
Joined: May 2009
Posts: 2,236
WA (USA)
Went double on the front wheels bearing repack on 2 Lexus LX470 vehicles. Highway miles. After 120k miles nothing visibly different. The problem with this application is that the vehicle is overbuilt, and it might have been 'the same' with any decent grease in that application.

if you really need something durable, look at LE - Lubrication Engineers products. I also hear that TRC grease is in that class as well.


"This forum talking about 4wd systems is like when other forums talk about oil." © 2018 FlyPenFly
Re: Chevron Delo ESI grease [Re: PiperOne] #4589098
11/29/17 05:57 PM
11/29/17 05:57 PM
Joined: Oct 2008
Posts: 985
Northern, NY
Rob_Roy Offline
Rob_Roy  Offline
Joined: Oct 2008
Posts: 985
Northern, NY
LE and TRC do make very good greases. TRC 880 in particular is very good - especially in any application exposed to water.

Schaeffer makes good greases also. Nearly any grease with a calcium or aluminum complex thickener will be an improvement in a chassis application compared to a lithium complex grease.


2016 Ford Expedition 3.5 Ecoboost
2015 Subaru Legacy 3.6
2014 Subaru Outback 2.5
1999 Ford F350, V10

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