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Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Generac 4-Cycle Engine Oil - 10W30
- Formulated with an advanced additive technology
- Low Friction Formula
- Helps improve generator performance
- Longer Engine Life
- Protects against the formation of sludge & varnish deposits
- Recommended for Use In All Gasoline Engines
- Exceeds API SN service classification requirement
- *Note Always Follow Recommended Oil Weight In Your Owner's Manual
California residents see
Warning: This product can expose you to chemicals including Di-n-butyl phthalate (DBP) which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
0J5139

Product Specs
Frequency
60 Hertz
General Information
UPC
696471051391
Reviews
(3)
Generac 0J5139 Reviews & Ratings

Oil In Reserve, Not Used Yet
By David K.
Boonville, Indiana
Purchased 05/14/2020 |
Review Posted 06/06/2020
Received oil exactly as ordered. Have not used product yet.
David K. Recommends This
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Manufacturer Response
Thank you for the rating, we appreciate your feedback. If you have any questions, please do not hesitate to contact our customer support team at 888-GENERAC (436-3722

Rating Breakdown
4/5
4/5
4/5
4/5
Pros:
Price, Id Buy It Again

General Oil
By Richard C.
Cheboygan, Michigan
Purchased 07/05/2017 |
Review Posted 07/27/2017
So far so good.
Richard C. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Quiet, Exceeded Expectations, Reliable, I'd Buy It Again
Cons:
Expensive

Service
By Bobby M.
Shelbyville, Kentucky
Purchased 11/06/2014 |
Review Posted 11/28/2014
I was very surprised about the fast delivery. The order was correct. I would recommend Generators Direct. I will be ordering again. Thank you.
Bobby M. Recommends This
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Rating Breakdown
5/5
5/5
5/5
4/5
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Generac 10W30 Engine Oil (1 Quart)


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