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๐ฆ Prime like a pro, protect like a predator!
Raptor Acid Etch Primer 1K Aerosol is a high-performance, acid-based primer designed for bare metals like galvanized steel and aluminum. Its phosphoric acid ester formula ensures superior paint adhesion while providing a durable anti-corrosive barrier to prevent rust. The aerosolโs flat fan nozzle offers excellent coverage with a one-step etch and prime application, making it ideal for both professional and DIY automotive refinishing projects. Fast drying and compatible with most topcoats, this 13.2 oz gray primer is a trusted choice for long-lasting metal protection.









| ASIN | B07DGGJTFP |
| Age Range Description | Adult |
| Best Sellers Rank | #37,311 in Automotive ( See Top 100 in Automotive ) #29 in Automotive Primers |
| Brand | U-POL |
| Brand Name | U-POL |
| Color | Gray |
| Color Code | UPOL 5023 |
| Container Type | aerosol can |
| Coverage | Not available |
| Customer Reviews | 4.5 out of 5 stars 823 Reviews |
| Dry Time In Hours | 1 |
| Finish Type | Matte |
| Global Trade Identification Number | 05010796110703 |
| Included Components | Aerosol |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Is Waterproof | False |
| Item Form | Aerosol |
| Item Volume | 450 Milliliters |
| Manufacturer | U-POL Ltd |
| Model Name | U-POL Gray, Raptor Etch Primer, Aerosol 5023 |
| Model Number | UP5023 |
| Paint Type | Acid-based Primer |
| Part Number | UP5023 |
| Size | 13.2 Ounce (Pack of 1) |
| Special Feature | U-POL Gray, Raptor Etch Primer, Aerosol 5023 |
| Special Features | U-POL Gray, Raptor Etch Primer, Aerosol 5023 |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Exterior/Indoor |
| Unit Count | 450 Mililitro |
| Water Resistance Level | Water Resistant |
L**N
Great results
The raptor finish was great and still lasting, I am confident the primer is great as the liner is still adhered. I repainted some running boards that I did not strip the factory paint off of.
A**R
Works well
Works well
C**S
10
10
T**Y
Easy peasy
I used this to prep for the spray 2-part bedliner, worked as it should. Its been almost a year, everything is still holding up. Follow the instructions, and you're good to go.
M**T
Works
Works
S**Y
Raptor products are very high quality spray on items
The 2K bed liner spray is awesome. It's messy, so follow the instructions and wear protective gear, but the spray looks nice. Time will tell on wear-ability, but initially, I'm very happy with the DIY results on my steel bumpers, rock rails, and roof rack. I like the idea of the two component hardener that Raptor incorporates into the can. I used the Raptor acid etch primer prior to the bedliner. I also did the undercarriage using the Raptor undercarriage product as well. I think I'm a Raptor fan until proven otherwise. So far, so good.
C**S
Raptor primer
Coverage was great after 2 light coats which increase durability overall. The color is scratch resistant and the Raptor gray match quality to the Stingray works well. Raptor dries quickly and was ready to install the next day. Long term durability is pretty impressive and scratches aren't to noticeable. Great product ๐
T**A
old old primer, buy from a different vendor.
i must have gotten some old cans, first can the ball wouldn't rattle had to bang the can on the work bench for a solid two minutes before it broke loose shook for an additional 2 minutes, paint sputters out and stops then plops out a big glob. got two cans same problem with both cans. 2nd can i put in a tub of hot water for a few minutes then shook, same problem as with the first can. pretty disappointed, i bought this same primer a couple years ago and it worked great.
Trustpilot
2 days ago
5 days ago