Pro Honda HP4 4-Stroke Motor Oil

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HP4's extraordinary additive package now has better anti-foaming qualities, higher viscosity index for stability over a broader temperature range and even greater shear stability than HP4M oil.
HP4 blends the heat stability and shear resistance of synthetic oil with mineral oil's natural lubricity for the highest quality 4-stroke motor oil you can buy.

Pro Honda HP4 4-Stroke Motor Oil Reviews

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Displaying 10 of 26 reviews

0 of 0 people found this review helpful.

all i use

Garrett in AZ

Comments On Mar 21, 2013:change every 5 hours on crf250r

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0 of 0 people found this review helpful.

hp4

EVAN in CA

Comments On Dec 04, 2012:great price for factory oil

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0 of 0 people found this review helpful.

Great oil!

JIM in OK

Comments On Dec 28, 2011:Does not contain moly, so its great for wet cutches!

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0 of 0 people found this review helpful.

Only Honda Goes into my Honda

Michael in TX

Comments On Nov 01, 2011:Honda lubricants are designed specifically for Honda engines. Everything runs much more smoothly when Honda Lubes are used.

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0 of 0 people found this review helpful.

Overpriced

Lynn in AZ

Comments On Jun 10, 2011:There are other motor oils that offer equal protection for a lot less per quart, found this out from my buddy who started working at a motorcycle shop and learned all their dirty little secrets. I'm never going to buy it again, NOT because of quality, but because of price.
TECH NOTES: ALWAYS USE THE MANUFACTURER RECOMMENDED GRADE AND VISCOSITY OIL FOR YOUR MACHINE

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0 of 0 people found this review helpful.

best oil for my honda

Josh in WV

Comments On Mar 23, 2011:I always want to get this oil, but the price turned me away. now through rockymountainatv, i can actually afford it.

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0 of 0 people found this review helpful.

HP4 is the way to go

Steve in PA

Comments On Mar 06, 2011:I have used this oil for years in my 250X, 400EX, and now my King Quad 400. Haven't had any problems. I have tried other full synthetic oils that seem to make the motor run a bit hotter. Switching back fixed the problem, so this is all I will use from now on...

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1 of 3 people found this review helpful.

Has Moly in it!

Austin in OK

Comments On Feb 10, 2011:This is great oil for use on the top end side of your Honda but is not recommended for use on your tranny side because MOLY is a slippage additive and can make your clutch slip.

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0 of 0 people found this review helpful.

The Best

BRIAN in UT

Comments On Dec 14, 2010:I think this is the best oil for the money! I buy it for all 4 of my quads Yahmaha Raptor 700 2 Honda 400ex's and my Honda trx 90

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