

🛵 Ride cleaner, shift smoother, last longer — the ultimate Harley oil upgrade!
The MaximaHiflofiltro VTTOCK15 is a comprehensive 6-quart full synthetic engine oil change kit designed exclusively for Harley Davidson Twin Cam motorcycles (2000-2015). Featuring ester-based V-Twin synthetic oil, heavy-duty transmission and primary oils, plus a premium HiFloFiltro oil filter with 28% longer service life, this kit lowers engine temperatures, reduces wear, and ensures smooth shifting under high stress. Perfect for millennial Harley enthusiasts seeking reliable, high-performance maintenance with hassle-free installation.
| ASIN | B015SX9B44 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #22,993 in Automotive ( See Top 100 in Automotive ) #260 in Motor Oils |
| Brand | Maxima |
| Customer Reviews | 4.6 4.6 out of 5 stars (515) |
| Date First Available | September 25, 2015 |
| Exterior | Smooth |
| Item Weight | 13.6 pounds |
| Item model number | VTTOCK15 |
| Manufacturer | Maxima, Hiflofiltro |
| Manufacturer Part Number | VTTOCK15 |
| Model | VTTOCK15 |
| Product Dimensions | 16.5 x 6 x 12.5 inches |
| Size | 6 quart |
| UPC | 850069965730 |
| Vehicle Service Type | Motorcycle |
| Viscosity | 20w50 sae_grade |
E**N
nice full kit
all in one box, just a suggestion, should include the O rings
D**S
Working as advertising
Fair price
M**E
3 hole oil change.
I watched some videos on Utube then got this kit,very high quality oil and filter is very similar to a K&N I compared the two side by side.my bike runs smoothly great value and quality.
J**A
Need another primary fluid bottle, but good fluid change kit.
Great all-in-one fluid change kit. Also great performance oil filter instead of the stock ones that need the special wrench to get off. Only bad thing is that the primary fluid is not enough. Most newer Harleys require 38oz, but this kit only gives you 1 32oz bottle. So I had to buy another bottle separately. Also, when trying to measure the 6oz from the second bottle, I found that these bottles do not have visible measuring markings, like normal oil bottles do. I ended up having to use a measuring cup to make sure I got the right amount poured into the primary. Great oil so far though, Bike definitely runs cooler and clutch is smooth.
D**O
Made my Road Glide shift smoother
I've been changing my own oil in bikes and cars for 20 years. I've always heard folks say their vehicle is noticeably better after an oil change and called BS. This is the first time I've noticed a difference in the shifting immediately. Could be because this is my first Harley or it could be because the last owner went too long but my bike shifts markedly better than it did before the three hole change. WORD TO THE WISE> THERE WAS NOT ENOUGH PRIMARY OIL INCLUDED. I had to order an additional bottle to get the 38 ounces recommended for my 2012 Road Glide FLTRX. Check the manual for your amount needed. This comes with 32 oz. If you need more than that get an additional bottle or you will be very sad waiting for the next bottle in the mail. Also I'm stoked that the new filter has a nut attached that I can take it off easily next time. Getting the one that came off was brutal. Had to stab it with a screwdriver multiple times and twist to get it off. Great knowing I don't have to do that madness again. Also do yourself a favor and get a pack of new drain plug gaskets. For $5.00 I found a 10 pack and I'll be covered for the next three changes. 2 out of the 3 I removed were not acceptable for re-use so I'm very glad I got them.
L**L
Oil service
Just what I needed
F**A
It's oil and it worked for my 2000 HD Softail
Enough oils for my 2000 Fatboy. People have complained there wasn't enough for the primary but it needs to be added while the bike is upright and is level with the diaphragm spring according to the real HD shop manual...about 26 oz. Other manuals are confusing and tell you to fill the case while it's on the stand and until it's level with the opening in the case. Bottom line is I stick with the factory instructions because it just needs no be wet in there and there's a lot of splashing around so add to the diaphragm spring if the bike is level or add 26-28oz if you're on the stand. (2000 HD Fatboy)
C**H
good
Oils oil, seems to be good so far, ordered it for a coworkers bike and changed oil for him no complaints
V**L
I definitely recommend this oil kit! Shifting is smooth and the price is perfect!
S**S
Great oil, filter. Been using in my Harley.
R**Y
Fast delivery Great product
T**N
As my hog is still a frozen block in my workshop, I haven't tried this combo yet. The price was right and in spring it'll make an easy fluid/filter change.
M**Y
Great kit for a three hole oil change for a 103. The primary is a 32 oz bottle. You will need another 6 ounces as the requirement is 38 ounces. The clutch feels good, valves are quiet and it’s easy to find neutral. Will buy again. 6 extra ounces of primary oil and 3 drain plug O rings would make this kit second to none.
Trustpilot
1 month ago
4 days ago