

🧼 Clean smarter, not harder — the degreaser that means business!
POR-15 Cleaner Degreaser is a non-flammable, water-based powerhouse designed to remove grease, oil, and surface debris efficiently. Its highly concentrated formula can be diluted up to 10:1 with water, making it both economical and potent. Ideal for prepping metal surfaces before painting, it leaves no residue to ensure superior adhesion. Trusted by professionals and DIY enthusiasts alike, this cleaner is a must-have for automotive, marine, and industrial maintenance.







| ASIN | B00O4U3RD4 |
| Best Sellers Rank | #12,845 in Automotive ( See Top 100 in Automotive ) #141 in Cleaners |
| Brand | POR-15 |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,100) |
| Date First Available | October 3, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.23 pounds |
| Item model number | 40104 |
| Manufacturer | POR-15 |
| Manufacturer Part Number | 40104 |
| Model | 40104 |
| OEM Part Number | 40104 |
| Product Dimensions | 1.57 x 0.98 x 3.74 inches |
| Special Features | Concentrated |
F**L
Farm girl
We are in the process of using Por 15 on an old tractor gas tank and so far it is working GREAT. Looking forward to the finished product.
B**1
Excellent Degreaser ! Must be diluted !
This degreaser works excellent ! Just follow the directions and it works fine! Make sure that you dilute it per the instructions on the jug ! Don't get it on your paint as it will streak it !
S**H
Excellent degreaser.
I used this to degrease new steel which comes from the manufacturer with a coating of oil. I used to use acetone to clean steel and it would take many many shop towels and a ton of acetone to fully get the oil and grease off. The por15 degreaser is far far more effective than solvents. It wont fully do the job if you just spray it on there so a little bit of elbow grease is needed with a rag but it leaves the surface so clean that the bare metal will rust immediately, after cleaning with solvents there tends to be a film leftover so the por 15 is my new go to.
J**E
Good stuff but probly not worth the price for a lot of projects
4 stars because it's 4 times the price of the wd40 degreaser and it seems to work only a little better, best stuff I've used but 4x the price of is a bit crazy if it's not 4x the quality, just my opinion, used it for degreasing engine parts. Great for not leaving residue, but neither does the wd40 stuff, can get a whole gallon for the same price as the quart
V**2
Exceeded My Expectations
I purchased the POR-15 Cleaner Degreaser to prep the frame of my car before painting, and it worked better than expected. It cut through grime, grease, and buildup with ease, leaving the surface perfectly clean and ready for paint. The results were impressive, and it made the next steps in the process much smoother. Highly recommend this for anyone doing restoration or paint prep work—it really delivers!
J**N
should last a long time
this is great stuff I like that I just add water. and it cleans and degreases nice I like POR15 products a lot. I wish there was a way to measure the mix better though
F**)
One of the best degreasers I have used
I've used POR15 products for 15 years. Their degreaser works better than most and I had to replenish my supply. Great product!
B**C
Fuel tank prep
Worked well, removed gunk even after 3 days of-rust removal via electrolysis.
L**D
It works great for the price just wish the bottle was bigger for that price.its 6he second one I'm buying
A**Y
It cleaned my tank out
A**R
As advertised
E**N
bon
A**T
très bon avec la peinture por 15 et nécessaire
Trustpilot
2 months ago
1 month ago