Redline transmission fluid
Grand HDF Member
Joined: Dec 2007
Posts: 4,999
Likes: 55
From: Bay Area
Tried shockproof for a spell on my 07, for me the fluid is too clingy, in other words things that cling don't flow well. Went to Schaeffers 75-140 full syn gear lube, in my 12 CVO. I opened the top cover on the 07 trans 30k after switching, theres still pink cling in that cavity. I want my gear oil flowing thru the gears, not clinging to non lube necessary parts or tranny walls, not to mention the bottle it came out of. And not having to smell it at every stop on a hot day.
Seasoned HDF Member
Joined: Sep 2013
Posts: 6,174
Likes: 1,960
From: Great State of Canada
FWIW, when I changed to Red Line (all 3 holes), from HD Dino oil etc., the difference left nothing to the imagination whatsoever.
I still change oil per schedule and stick with RL because of the improvements that others have stated. The cost difference ? Pfft ! The difference is so small in relation to owning / operating a HD, its hard to imaging why anyone would bring it up. Perhaps I should learn to think small.
I still change oil per schedule and stick with RL because of the improvements that others have stated. The cost difference ? Pfft ! The difference is so small in relation to owning / operating a HD, its hard to imaging why anyone would bring it up. Perhaps I should learn to think small.
Road Captain
Joined: Jan 2006
Posts: 704
Likes: 45
From: Western Washington
I have a '13 CVO Ultra 110.
I use SYN3 in the engine and primary and Redline Shockproof in the tranny.
All three holes get changed much sooner than the recommended intervals even though I have the ESP warranty. I just like taking care of my stuff,
I will say that I once used Redline 20w-60w motor oil during a trip down south and I could hear a difference in the valve train on my engine and if I lived in a warmer climate, I'd probably use it year 'round.
I think any quality brand name lubricant will work fine as long as it meets the manufacturers recommendations and it's frequently changed, but we all have our preferences.
I use SYN3 in the engine and primary and Redline Shockproof in the tranny.
All three holes get changed much sooner than the recommended intervals even though I have the ESP warranty. I just like taking care of my stuff,
I will say that I once used Redline 20w-60w motor oil during a trip down south and I could hear a difference in the valve train on my engine and if I lived in a warmer climate, I'd probably use it year 'round.
I think any quality brand name lubricant will work fine as long as it meets the manufacturers recommendations and it's frequently changed, but we all have our preferences.
Road Captain
Joined: Jul 2016
Posts: 532
Likes: 64
From: Manitoba, Canada
I think I'm going to order this for my next oil change:
https://www.amazon.ca/Red-Line-Big-T...JXV3J8FQBQ5JD0
https://www.amazon.ca/Red-Line-Big-T...JXV3J8FQBQ5JD0
Seasoned HDF Member
Joined: Sep 2013
Posts: 6,174
Likes: 1,960
From: Great State of Canada
I think I'm going to order this for my next oil change:
https://www.amazon.ca/Red-Line-Big-T...JXV3J8FQBQ5JD0
https://www.amazon.ca/Red-Line-Big-T...JXV3J8FQBQ5JD0
My advice FWIW, if you can afford to invest in future changes, buy a case (12) of 20w50, "there are true deals on case lots", then buy 4 each of tranny and primary oil if you change these with the engine oil or 2 each if you change EO time per your service manual.
I found this to be the best "deal" but not the least expensive in terms of initial outlay. Remember, with the kit you'll overstock by 2 qts x 20w50 and need to buy relatively expensive single qt quantities of product in order to even up and make use of them later. Hat, decals, funnel = all shlt IMHO.
Hope this helps.
Oh,, the injector cleaner ? buy a can of SeaFoam if and when you need it. Its cost effective and more user friendly then the aggressive high tech stuff. I'm not familiar with RL injector cleaner but some "excellent" allbeit aggressive products of this kind require careful measuring and a complete run through, according to recommendations. Seafoam ? Dump a couple of oz or 4 into the gas tank and carry on. Use half a can or so for winter LT storage and fuel stabilization. Pretty easy.
Last edited by HKMark23; Aug 25, 2016 at 06:05 PM.
Road Captain
Joined: Jul 2016
Posts: 532
Likes: 64
From: Manitoba, Canada
Initially, I looked at that package too. You'll be overstocking 2 qts of 20w50 if you buy the kit and unless you really want the cap and decals you can do better. There are better funnels too. The one offered is marginal for filling the tranny and not particularly advantageous vs other funnels for filling the other 2 holes.
My advice FWIW, if you can afford to invest in future changes, buy a case (12) of 20w50, "there are true deals on case lots", then buy 4 each of tranny and primary oil if you change these with the engine oil or 2 each if you change EO time per your service manual.
I found this to be the best "deal" but not the least expensive in terms of initial outlay. Remember, with the kit you'll overstock by 2 qts x 20w50 and need to buy relatively expensive single qt quantities of product in order to even up and make use of them later. Hat, decals, funnel = all shlt IMHO.
Hope this helps.
My advice FWIW, if you can afford to invest in future changes, buy a case (12) of 20w50, "there are true deals on case lots", then buy 4 each of tranny and primary oil if you change these with the engine oil or 2 each if you change EO time per your service manual.
I found this to be the best "deal" but not the least expensive in terms of initial outlay. Remember, with the kit you'll overstock by 2 qts x 20w50 and need to buy relatively expensive single qt quantities of product in order to even up and make use of them later. Hat, decals, funnel = all shlt IMHO.
Hope this helps.
Seasoned HDF Member
Joined: Sep 2013
Posts: 6,174
Likes: 1,960
From: Great State of Canada
"Worth every penny"!
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Grand HDF Member
Joined: Nov 2013
Posts: 3,807
Likes: 1,488
From: SW Washington State
I run the Redline Gear oil in my Trans, bike has 32,000 miles with it. I change around 10k and the Magnetic plug has never shown any trace of metal so I see no reason to stop using it.
