Local Pickup FAQ's

Hover to zoom
1 of 1
+
Share This Product
Recommended Accessories

Expert Recommended Accessories
Selected by Jared, our Expert
Optional Accessories
6
Model: 070185E
$10.19
In-Stock
Model: 0K06950SRV
$30.49
In-Stock
$26.99
Factory-Direct
Model: 0G66240KEY
$7.49
In-Stock
Features
- Generac OEM Air Filter (0J8478)
- Fits all Generac V-Twin 999 cc engines
- Compatability
- 14kW-26kW Evolution Series (2013+) Air-Cooled Used On
- Generac/Guardian, Centurion, Honeywell, Watchdog, Siemens & Eaton
- Please Note:
- Picture above may not reflect actual shape and size of item
- Always refer to your owners manual to verify correct part #'s
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
0J8478S

General Information
Product Category
Generator Accessories
Overview
Product Category
Generator Accessories
Additional Model Numbers
0J8478, 0J8478S
Product Specs
Frequency
60 Hertz
Reviews
(5)
Generac 0J8478S Reviews & Ratings

Just Right
By James M
Texas
Purchased 05/01/2024 |
Review Posted 05/23/2024
Good product.
James M Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
I'd Buy It Again
Cons:
Expensive

Needed Filter
By Douglas W.
Cheyenne, Wyoming
Purchased 01/11/2022 |
Review Posted 02/02/2022
Needed a standby filter. The last one got clogged by blowing snow and I didn't have a replacement. Ready this time.
Douglas W. Recommends This
Was this review helpful?
Manufacturer Response
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722!

Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
High Quality, Id Buy It Again, Easy To Use, Easy To Store

Just What I Needed
By Bruce B.
LONGVIEW, Texas
Purchased 04/05/2020 |
Review Posted 04/27/2020
Just needed an air filter for my 22kw not the whole maintenance kit. Was pleased to find the exact item. Not a knock off but an OEM filter.
Bruce B. Recommends This
Was this review helpful?
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
1/5
1/5
1/5
2/5
Pros:
Id Buy It Again

Best Quality and Price !
By Roger P.
DeLand, Florida
Purchased 06/27/2018 |
Review Posted 07/19/2018
You get the best price and value with all Generac products !
Roger P. Recommends This
Was this review helpful?
Manufacturer Response
Thank you for the great review, we appreciate your feedback!

Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Price, Exceeded Expectations, High Quality, I'd Buy It Again

Excellent Quality
By Lonny W.
Greenurg, Indiana
Purchased 09/17/2016 |
Review Posted 11/10/2016
With the thinking that my Generac 20KW standby generator was purchased to protect our home during times of no utility power, when we may, or may not be home, having it operating in top mechanical condition is important to me. I cannot think of a more harsh condition than to have our home, water lines, water heater and softener all freeze and bust during a time that our weather may be below freezing, with no utility voltage to keep the home warm.
Now we know should our utility power go off line, especially during a time when we are not home, that all is well and our investment is cared for. In order to feel this secure about our generator being ready, I replace all filters, oil, and plugs on a yearly basis. I know this far exceeds the recommended change, but it sure does give me peace of mind. After all, our home was not cheap, and neither was our generator. The 0J8478 air filter lives up to the Generac quality and adds to our peace of mind.
Now we know should our utility power go off line, especially during a time when we are not home, that all is well and our investment is cared for. In order to feel this secure about our generator being ready, I replace all filters, oil, and plugs on a yearly basis. I know this far exceeds the recommended change, but it sure does give me peace of mind. After all, our home was not cheap, and neither was our generator. The 0J8478 air filter lives up to the Generac quality and adds to our peace of mind.
Lonny W. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Durable, Easy To Use, High Quality, I'd Buy It Again
Product Q&A
(1)

Product Questions
Answered by Jared, the Generator Expert
What is the length and width of the air filter?
George L.
from Alabama
December 28, 2016
How-To Articles
How to Pick the Perfect Power Inlet Box
A generator inlet box, also known as a power inlet box, is like an electrical o...
How to Winterize Your Standby Generator
A winter power outage is no picnic, especially during a sub-zero arctic blackou...
How to Pick the Perfect Gen-Cord
The most common way to use a portable electric generator is to place it outdoor...
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.

Media Gallery
Generac Air Filter for Evolution Series 14kW-26kW (Rectangle)


Customer Review Images
