Pro Honda

Pro Honda HP4S 4-Stroke Full Synthetic Oil

10% Off - Save $1.09

19 Reviews
4 Questions

It appears you may have javascript turned off in your web browser, or are using a browser that does not support javascript. You must enable javascript to use our site. For questions call us at 1-888-676-8853.

Option

In Stock - Ships Tomorrow!

Quantity

Item #PHO000L

This item is considered hazardous material. Orders containing this product will ship ground only and cannot be shipped to Alaska, Hawaii, US Territories or outside the United States.

New Pro Honda HP4S is Honda's first fully synthetic 4-stroke motorcycle oil and was quite literally years in the making. HP4S is compatible with synthetic blends such as HP4, as well as regular petroleum oils like GN4. There is no need to flush the crankcases before switching to HP4S.

Offers lower friction than conventional oils and better oxidation resistance for better high heat performance.
Also gives higher film strength and quicker flow to vital engine parts at low temperatures, especially during start up.
Provides maximum power due to less frictional drag.
HP4S is recommended for use in all 2006 or newer motorcycles, ATVs, scooters and PWC.
It is quite simply put - Pro Honda's very finest four-stroke oil.

Report Incorrect Product Information

4.9 out of 5 stars

5 Star 17 4 Star 2 3 Star 0 2 Star 0 1 Star 0

Write your review and you'll automatically be entered in our monthly drawing. Include an image or video to DOUBLE your chances to win!

Write Your Review Write a review to win $500

nate Top 500

2 months 21 days ago mo

Does the job

works as intended

MrGumb Verified Purchaser

3 months 3 days ago Canada

Great!

The only oil I use in my VTX1300R

Pjsp Verified Purchaser

3 months 3 days ago Chicago,IL

Graeat product, fast delivery

Very happy with this product, price, shipping

PhineasPhil Verified Purchaser

3 months 18 days ago Bailey, NC 27807, USA

Confidence in the Brand

I have not ridden my GL1800 much since installing it. So far, shifts are smooth, as you would expect. Smooth shifting is my litmus test for motorcycle engine oil.

Tim Rotuno Verified Purchaser

3 months 19 days ago Elyria Ohio

Awesome selection, service and prices

Great company to do business with! Bought varies OEM parts for my 17 year old Honda VFR. All the items were in stock and reduced at a significant savings. I'll do all my online motorcycle parts and accessories through Motosport!

MotoDad Verified Purchaser Top 50

Over 5 months ago Michigan

Value in knowing for sure it's the right stuff

I use this oil in the engine and Belray 80wt on the clutch side of my CRF250. I change the oil about every 3-5 hours, so it never comes out black or even really looking like it needs changed at all. However, using Honda oil gives me that warm fuzzy feeling, and the cost is comparable.

Nino Verified Purchaser

Over 7 months ago North Carolina, USA

Simply the Best

I’ve been waiting for Honda to make a fully synthetic 4 stroke motor oil for a long time, and finally it’s here. Yay!!! Honda’s been making excellent product and this oil is no exception. Will be ordering more to come.

Quan Verified Purchaser

1 year 4 months ago Rochester, NY

Can't complain.

It's oil. Not much to review. Buy Honda for the peace of mind.

Kevin Verified Purchaser

1 year 8 months ago St. Louis, MO, USA

Only oil there is as far as I'm concerned

Chace Verified Purchaser

1 year 10 months ago Cheney, WA 99004, USA

Best oil for my 07 cbr600rr

Very good oil, my bikes loves it. Runs smoother and cooler than with the non synthetic version. I plan run this stuff for the life of my bike. Can't go wrong!

Also the oil came in 2 days with the standard shipping. I was very impressed with that!

See 9 More Reviews

Answered: 3

Not Yet: 1

Ask a question

justyn

Q: Is this recamended for a 02 cbr 954rr it says 06 and newer. What would you recommend?

1 month 28 days ago

Answer this Question

Michael

Top 10

1 month 28 days ago

A: I always refer our customers to the recommended oil in their User Manual. I am attaching a link for you just in case you do not have that information.

https://www.manualslib.com/manual/814669/Honda-Cbr954rr-2002.html?page=6#manual
This is the recommended oil of use for your bike according to the manufacturer:
Pro Honda GN4 or HP4 (without molybde-n u m additives) 4-stroke oil or equivalentmotor oilAPI service classification: SG or higherJASO T 903 standard: M AViscositv: SAE 1OW-40.

Tomnyc25

Q: Can i run this in my 07 crf 450r?

Over 6 months ago

Answer this Question

robert

Top 10 Contributor

Over 6 months ago

A: Yes this is great honda oil for your bike.

gloeds

Q: Whats the best oil to run in a 2010 yz250f?

1 year 6 months ago

Answer this Question

Aaron

Q: I have an 04 trx 450r. Can I ran this oil in the transmission side and the motor side?

2 years 9 months ago

Answer this Question

MotoSportExpert

Expert MotoSport Staff

2 years 9 months ago

A: No, Full Synthetic Oil can make your clutch slip. HP trans oil would be recommended. The GN4 would work in both the motor and the transmission.

PhineasPhil

Verified Purchaser

2 years 9 months ago

A: I suggest your owner's manual, and read Honda's recommended applications for this oil. If memory serves me correctly, Honda recommends synthetic blend before 2006.

Product Variant	Manufacturer Part #
Pro Honda HP4S 4-Stroke Full Synthetic Oil	08C35-SYN-1030M

Pro Honda HP4S 4-Stroke Full Synthetic Oil

Find More