skip to footer block
NWH PRI CP123 PRI G Gas Treatment 16 oz. P11347292NWH-CP123 https://cdnimages.opentip.com/full/NWH/NWH-CP123.jpg PRI CP123 PRI G Gas Treatment 16 oz. Manufacturer Part Number: CP123PRI\'s Super Concentrated Gas Treatment fuel stabilizer that preserves stored fuels in refinery fresh condition for years. PRI-G extends fuel storage life and improves engine performance. PRI-G Gas Treatment treats fuel at a 1:2,000 ratio. Reduces maintenance costs by preventing damaging deposits. With PRI no fuel specifications are changed, therefore PRI meets all major engine manufacturer fuel specifications - warranties are not voided! 11347292 793750000528 1.1700lbs 7.00 2.00 4.50
Pri
33.1000 2025-07-09 43 In Stock
customer review - by , July 7, 2023
5/ 5stars
ok here is what I've read about this product- and my experience. PRI-G (and PRI-D) both are an additive that restores and fixes gas to keep it from going bad, and to also recover it if it has already gone bad. when I mean go bad I mean gas with corn (ethanol) turns to varnish...it becomes a sludge, that clogs carburetors, and eats rubber away -cheap gas is bad news for small engines, and storage of small machines. so I picked this up to keep my generator running while I store about 10 gallons of gas in it, and have propane for it also. I started using PRI-G in my other machines (zero turn/leaf vacuum, push mower, snow blower and my quad (that I use maybe once a month/or to plow snow over winter) -since some of these items don't get started every month, it might be two or three months before I'll fire them up and give them a pull. battery powered DP leaf vacuum starts on the first button press I've only ran it about 10 hrs, but it's been sitting over the winter (I start it monthly) the generator gets started every month, and usually in our area of NEPA...We have dead ash trees so just about every storm I do get a chance to use the generator. Outages are kind of common where I live and that was my main reason for buying this PRI-G additive. I know it's likely with in about 2.5 days I'd be out of 10 gallons of gas, my main concern was will the gas be good when I finally need it? Sadly I've seen lots of lawn mowers in my area be stored over winter with gas in the carb, and those machines don't run until the carb is cleaned or replaced. That being said PRI-G/PRI-D (for diesel BTW) have a place if you have a concern about storing gas and having your machine start and actually run when you need it. PRI-G really settles that concern and that is why I believe it's worth the money as an additive. Thanks for reading my review! Have a good one!
customer review - by , July 7, 2023
5/ 5stars
I guess it works in my boat fuel
customer review - by , June 6, 2023
5/ 5stars
This treats much more fuel per container than some other gas treatment products out there. I use it for small engines and vehicles I dont dived often, so far it seems to do its job!
customer review - by , May 5, 2023
5/ 5stars
This gas stabilizer is fantastic! I always add it to the big fuel tank on my homestead and gas stays volatile. My pickup always runs great and all of the small engines fire right up.
customer review - by , April 4, 2023
5/ 5stars
Way better then stable
customer review - by , February 2, 2023
5/ 5stars
Improvements right away. Ease of use.
customer review - by , February 2, 2023
5/ 5stars
Poured some into motorhome with 6 year old gas in and it fired up with no problem and idles nice. Cant sware it was because of this but I'll use it again
customer review - by , February 2, 2023
5/ 5stars
I first bought this product because not only does it go a long way but what it does. The stabilizer can keep gas fresh for longer as well as raise octane on stale fuel. I'm a fan.
customer review - by , February 2, 2023
5/ 5stars
This additive will keep your gas fresh so as to not allow the carburetor to gum-up. I have used it for several years, and found it very effective and arguably the most economical also. If using only for small engines, a bottle will last seemingly forever.
customer review - by , February 2, 2023
5/ 5stars
This is good stuff. I have used it for a couple years now. So far I've had no problem. I am just hoping it will continue to keep my gas safe. I dose it once per year if not used..

PRI CP123 PRI-G Gas Treatment - 16 oz., Price/EA

stars Rating 5 | 66 reviews
Brand Pri
Shop more from NWH

UPC: 793750000528
SKU: NWH-CP123
Price: $33.10
Quantity:
43 In Stock
*  Click "Add to Cart" to calculate shipping and delivery time.
Share & Earn 10% Cash Back Best Price in Bulk

Product Description

    • Fuel stabilizer
    • Preserves stored fuels in refinery fresh condition for years
    • Improves engine performance
    • Treats fuel at a 1:2,000 ratio
    • Size: 16 ounce
Price is for EA.

Manufacturer Part Number: CP123

PRI's Super Concentrated Gas Treatment fuel stabilizer that preserves stored fuels in refinery fresh condition for years. PRI-G extends fuel storage life and improves engine performance. PRI-G Gas Treatment treats fuel at a 1:2,000 ratio. Reduces maintenance costs by preventing damaging deposits. With PRI no fuel specifications are changed, therefore PRI meets all major engine manufacturer fuel specifications - warranties are not voided!

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Return Policy

Return could only be applied within 7 days after delivery.
Need more information?
Our staff are available to answer any questions you may have about this item


Customer Reviews
5 stars
63
4 stars
3
3 stars
0
2 stars
0
1 stars
0
By Meigo Fitzpatrick
Date: July 24, 2023
ok here is what I've read about this product- and my experience. PRI-G (and PRI-D) both are an additive that restores and fixes gas to keep it from going bad, and to also recover it if it has already gone bad. when I mean go bad I mean gas with corn (ethanol) turns to varnish...it becomes a sludge, that clogs carburetors, and eats rubber away -cheap gas is bad news for small engines, and storage of small machines. so I picked this up to keep my generator running while I store about 10 gallons of gas in it, and have propane for it also. I started using PRI-G in my other machines (zero turn/leaf vacuum, push mower, snow blower and my quad (that I use maybe once a month/or to plow snow over winter) -since some of these items don't get started every month, it might be two or three months before I'll fire them up and give them a pull. battery powered DP leaf vacuum starts on the first button press I've only ran it about 10 hrs, but it's been sitting over the winter (I start it monthly) the generator gets started every month, and usually in our area of NEPA...We have dead ash trees so just about every storm I do get a chance to use the generator. Outages are kind of common where I live and that was my main reason for buying this PRI-G additive. I know it's likely with in about 2.5 days I'd be out of 10 gallons of gas, my main concern was will the gas be good when I finally need it? Sadly I've seen lots of lawn mowers in my area be stored over winter with gas in the carb, and those machines don't run until the carb is cleaned or replaced. That being said PRI-G/PRI-D (for diesel BTW) have a place if you have a concern about storing gas and having your machine start and actually run when you need it. PRI-G really settles that concern and that is why I believe it's worth the money as an additive. Thanks for reading my review! Have a good one!
Rating: 5 stars [5 of 5 Stars!]
By Mike I
Date: July 09, 2023
I guess it works in my boat fuel
Rating: 5 stars [5 of 5 Stars!]
By BC
Date: June 09, 2023
This treats much more fuel per container than some other gas treatment products out there. I use it for small engines and vehicles I dont dived often, so far it seems to do its job!
Rating: 5 stars [5 of 5 Stars!]
By RC
Date: May 03, 2023
This gas stabilizer is fantastic! I always add it to the big fuel tank on my homestead and gas stays volatile. My pickup always runs great and all of the small engines fire right up.
Rating: 5 stars [5 of 5 Stars!]
By Robert Dawson
Date: April 22, 2023
Way better then stable
Rating: 5 stars [5 of 5 Stars!]
By Janeway
Date: February 09, 2023
Improvements right away. Ease of use.
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 66 reviews
 1  2  3  4  5 ...  [Next]