Pro Honda GN4 4-Stroke Motor Oil

Pro Honda GN4 4-Stroke Motor Oil
  • View Larger

    Pro Honda GN4 4-Stroke Motor Oil

    Our Price: $6.29 – $23.25

    View Product Details

    Select options above to check availability

    Live Help
    • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

      -Dan Thomas, CEO and Founder

    • Returns

      We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

    • Warranties

      We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

    • Have questions?

      Live Help (Leave email if after hours)
      Email: sales@rockymountainatv.com
      Call us: 1 800 336-5437
      7am-7pm Mon-Fri 8am-4pm Sat (Mountain Standard Time)

    Details

    • Honda selected the highest-quality base stocks and created an additive packages specifically designed for the unique requirements of motorcycle engines.
    • GN4 has better shear-resistance, viscosity stability and cleanliness to meet the requirements and stresses of a new era of engine technology.

    Pro Honda GN4 4-Stroke Motor Oil Reviews

    Each review submitted enters you into a
    $100 gift card monthly drawing and a
    $500 gift card quarterly drawing!
     
    Powered by TurnTo
    4.9 / 5.0
    206 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    192
    13
    1
    0
    0
    Value
    4.9 / 5
    Longevity
    4.9 / 5
    Performance
    4.9 / 5
    Recommend it?
    Yes (83)
    Value
    5 / 5
    Longevity
    5 / 5
    Performance
    5 / 5
    Recommend it?
    Yes
    Honda GN4 good oil
    Use GN4 in my CRF450R (Engine side), XR650R and most ATV's that don't specify Synthetic.
    May 31, 2018
    Fort Collins, CO, US
    Age: 45-64
    Purchased
     over 3 years ago
    Gender:
    Male
    Weight:
    161 - 190 lbs.
    Height:
    5'7 - 5'9
    Value
    5 / 5
    Longevity
    5 / 5
    Performance
    5 / 5
    Recommend it?
    Yes
    Good oil run it in race bikes pitbike and quads never had any issues
    Great oil I run this in most of our bikes keeps motor running smooth doesn't gunk up
    May 30, 2018
    New martinsville , WV, US
    Age: 25-44
    Purchased
     9 months ago
    Gender:
    Male
    Weight:
    191 - 220 lbs.
    Height:
    5'10 - 6'0
    Value
    5 / 5
    Longevity
    4 / 5
    Performance
    5 / 5
    Recommend it?
    Yes
    Value
    Good long lasting sae conventional oil and a great deal for motorcycle oil
    May 22, 2018
    Westlake , LA, US
    Purchased
     8 months ago
    Value
    5 / 5
    Longevity
    5 / 5
    Performance
    5 / 5
    Recommend it?
    Yes
    GN4 for My Rancher
    Good quality oil and fast shipping from RM. I will be buying this again.

    -m-2017 HONDA Rancher 420 4x4 DCT--
    May 14, 2018
    Hancock, MI, US
    Purchased
     1 month ago
    Value
    5 / 5
    Longevity
    5 / 5
    Performance
    5 / 5
    Recommend it?
    Yes
    Honda Motor Oil
    Honda oil is the best oil for my ATV. Have used this oil on My Rancher since it was new. Good quality.

    -m-2011--
    May 9, 2018
    Tinley Park, IL, US
    Age: 65+
    Purchased
     1 month ago
    Gender:
    Male
    Weight:
    191 - 220 lbs.
    Height:
    5'10 - 6'0
    Value
    5 / 5
    Longevity
    4 / 5
    Performance
    4 / 5
    Recommend it?
    Yes
    its oil
    works well, cheaper than a lot of other brands for the same quality
    May 1, 2018
    metamora, MI, US
    Age: 15-24
    Purchased
     1 month ago
    Gender:
    Male
    Weight:
    131 - 160 lbs.
    Height:
    5'7 - 5'9
    Value
    5 / 5
    Longevity
    5 / 5
    Performance
    5 / 5
    Recommend it?
    Yes
    Great oil
    Great oil for your Honda. Rocky mountain always gets your stuff to you fast.
    April 17, 2018
    Silver City, NM, US
    Age: 45-64
    Purchased
     4 months ago
    Gender:
    Male
    Weight:
    191 - 220 lbs.
    Height:
    5'10 - 6'0
    Value
    5 / 5
    Longevity
    5 / 5
    Performance
    5 / 5
    Recommend it?
    Yes
    GREAT EXPERIENCE
    Fast and excellent service. Great product, and reasonably priced

    -m-2013 HONDA Rancher 420 AT 4x4 IRS--
    April 16, 2018
    Wausau, WI, US
    Age: 45-64
    Purchased
     2 months ago
    Gender:
    Male
    Weight:
    161 - 190 lbs.
    Height:
    5'10 - 6'0
    Value
    5 / 5
    Longevity
    5 / 5
    Performance
    5 / 5
    Great motor oil
    Have used Honda motor in all my non race 4strokes. Love it. Good quality oil.
    April 12, 2018
    Adair, OK, US
    Age: 25-44
    Purchased
     10 months ago
    Gender:
    Male
    Weight:
    191 - 220 lbs.
    Height:
    6'1 - 6'3
    Value
    5 / 5
    Longevity
    5 / 5
    Performance
    5 / 5
    Recommend it?
    Yes
    Good Value
    I purchase all my Oil from Rocky Mountain ATV because of the value

    -m-UTV--
    April 3, 2018
    clarksville , TN, US
    Age: 45-64
    Purchased
     3 months ago
    Gender:
    Male
    Each question or answer submitted enters you into a:
    $100 gift card monthly drawing and a
    $500 gift card quarterly drawing!
    Powered by TurnTo
    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 11 questions Browse 11 questions and 31 answers
    Can you use this oil for a 4stroke 16 hp lawnmower?
    mark T on Apr 9, 2017
    BEST ANSWER: Absolutely. The GNC -4 motor oil is designed for motorcycles, as well as small engines. I've used it for years in all my small engines.
    2002 CRF450: what oil weight is called for?
    Brian E on May 2, 2017
    BEST ANSWER: 10w-40 is just fine and if the area is a really hot climate you can use 20w-50. Remember those crfs have two separate oils. One side for engine the other for clutch.
    Trx400ex 01 Honda can I use 10w-30?
    Travis J on May 30, 2018
    BEST ANSWER: In order to explain my answer it will be longer than you may like...

    Yes you can use 10W-30 just make sure it is a MOTORCYCLE/ATV OIL!

    BUT if you are riding where the ambient (Air around you and the machine.) temperatures in the morning and afternoon are hotter (Say Arizona compared to Colorado!) 10W-40 is better to help reduce engine wear and leaks (If you have oil leaks!)

    Where temperatures are warm in the morning and get hotter during the day 20W-50 is better.

    Where temperatures are cooler in the morning and get warmer during the day 10W-30 is better.

    Where temperatures are colder in the morning and it does not get to much warmer during the day (Winter) 5W-30 is better.
    What viscosity oil and how much will I need for a 1985 250es Big Red?
    Keih D on Feb 5, 2017
    BEST ANSWER: usually takes between 2 and 3 qts dependent on engine, check ur owners manual or fill to the oil level on the dipstick
    Can you use this in a 2004 Suzuki Z400? Don't know what oil I should run in it.
    Luke M on Feb 26, 2018
    BEST ANSWER: A standard 10-40 atv oil will work for your application.
    2007 Rubicon 500 is this the correct oil and how many quarts?
    A shopper on Jul 14, 2017
    BEST ANSWER: You would have to check the owners manual for type of oil and what weight as for how much sometimes the side of the engine case says the amount of oil or refer to the owners manual again usually you can type in the question online and find answers pretty quick
    Can I use 5w30 motorcycle oil for my TRX500 FM 2012?
    Danny P on Dec 11, 2016
    BEST ANSWER: I would use what the manufacturer recommends.
    Can I use this oil in my 2008 Harley Davidson Road King?
    Rick H on Jun 20, 2018
    BEST ANSWER: I use in all of my 4 stroke engines, but you should check with your manual or manufacturer.
    what are jaso t spec and is it SG spec or what?
    A shopper on Apr 12, 2018
    BEST ANSWER: Yes, that is the service classification of the oil. Your manual may specify sg or better, so sj would be better. As they engineer new oils the service classification improves.
    Can I use GN4 in Honda Forza?
    A shopper on Feb 26, 2018
    BEST ANSWER: Yes
    What is the exact JASO specifications for this oil?
    A shopper on Oct 13, 2017
    BEST ANSWER: JASO MA for use in wet clutches
    RM Cash ProgramParts Finder