Generac 0J5139
Generac 0J5139
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Generac 10W30 Engine Oil (1 Quart)

Model:

0J5139

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$5.99
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Generac 10W30 Engine Oil (1 Quart)
Generac 10W30 Engine Oil (1 Quart)
Model: 0J5139
$5.99
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Recommended Accessories

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Expert Recommended Accessories Selected by Jared, 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
specs product image PID-12484
Product Specs
Frequency
60 Hertz
General Information
UPC
696471051391

Reviews

(3)
Generac 0J5139 Reviews & Ratings

Product Q&A

(2)
Product Questions Answered by Jared, the Generator Expert
I purchased a Generac generator from you a few months ago. The directions say that below 40 degrees, 10W-30 oil should be used. I presently have 30 weight oil in the generator. With the weather below 40 degrees, can I still leave the 30 weight in or is it best to actually drain it and replace it with 10W-30?
Howard Tolk 
from Connecticut 
February 04, 2014
I own a generac 7500watts I have not used it . I would like to know how much oil to put in the crank case? The stick reads half now. Do I fill it up?
Harvey Denis 
from New York 
December 21, 2013

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Electric Generators How-To Library
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Generac 10W30 Engine Oil (1 Quart)
Generac 0J5139
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