---
product_id: 274142629
title: "U-POL Grip#4 Universal Adhesion Promoter, Automotive Spray Paint, Durable & Long-Lasting, Easy-to-Use, Clear, 12 OZ"
brand: "u-pol"
price: "€ 105.22"
currency: EUR
in_stock: true
category: "U Pol"
url: https://www.desertcart.hr/products/274142629-u-pol-grip-4-universal-adhesion-promoter-automotive-spray-paint
store_origin: HR
region: Croatia
---

# No sanding needed, saves prep time Versatile adhesion on 7+ surfaces Durable barrier against lifting & solvents U-POL Grip#4 Universal Adhesion Promoter, Automotive Spray Paint, Durable & Long-Lasting, Easy-to-Use, Clear, 12 OZ

**Brand:** u-pol
**Price:** € 105.22
**Availability:** ✅ In Stock

## Summary

> 🖌️ Elevate your paint game with grip that sticks like a pro!

## Quick Answers

- **What is this?** U-POL Grip#4 Universal Adhesion Promoter, Automotive Spray Paint, Durable & Long-Lasting, Easy-to-Use, Clear, 12 OZ by u-pol
- **How much does it cost?** € 105.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/274142629-u-pol-grip-4-universal-adhesion-promoter-automotive-spray-paint)

## Best For

- u-pol enthusiasts

## Why This Product

- Trusted u-pol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Surface Grip:** Bonds plastics, metals & fillers flawlessly for a pro finish
- • **Long-Lasting Protection:** Defends paint jobs from solvent attack and peeling over time
- • **Sanding-Free Efficiency:** Skip abrasion on tricky spots—speed up your workflow
- • **Trusted Industry Leader:** U-POL’s proven formula powers top-tier automotive refinishing
- • **Seamless Paint Compatibility:** Works with water & solvent-based paints for ultimate flexibility

## Overview

U-POL GRIP#4 is a 12 oz aerosol adhesion promoter designed for automotive surfaces including plastics, metals, and fillers. It eliminates sanding, sprays flat for smooth application, and is compatible with most paint systems. Offering a durable protective barrier, it ensures long-lasting, professional-grade paint adhesion and finish durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00397POFC |
| Age Range Description | adult |
| Best Sellers Rank | #56,151 in Automotive ( See Top 100 in Automotive ) #210 in Automotive Fillers, Adhesives & Sealants |
| Brand Name | U-POL |
| Color | Regular |
| Color Code | #808080 |
| Container Type | Aerosol Can |
| Coverage | 12 sq ft/coat |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,355) |
| Dry Time In Hours | 0.33 |
| Finish Type | Gloss |
| Full Cure Time | 20 Minutes |
| Global Trade Identification Number | 00010796104202, 05010796104207 |
| Included Components | Aerosol |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | False |
| Item Form | Spray |
| Item Type Name | U-POL GRIP#4 Universal Adhesion Promoter 450 ml Aerosol |
| Item Volume | 450 Milliliters |
| Item Weight | 454 Grams |
| Manufacturer | U-Pol |
| Model Name | 0799 |
| Model Number | 0799 |
| Paint Type | Specialty |
| Part Number | 0799 |
| Size | 12 Fl Oz (Pack of 1) |
| Special Features | Low odour |
| Specific Uses For Product | Automotive painting, Surface preparation |
| Surface Recommendation | Plastic, Aluminum, Galvanized Metal, Zinc, Painted Surfaces, Fiberglass, Body Fillers |
| Unit Count | 12 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** U-POL
- **Colour:** Regular
- **Finish type:** Gloss
- **Item volume:** 450 Milliliters
- **Size:** 12 Fl Oz (Pack of 1)

## Images

![U-POL Grip#4 Universal Adhesion Promoter, Automotive Spray Paint, Durable & Long-Lasting, Easy-to-Use, Clear, 12 OZ - Image 1](https://m.media-amazon.com/images/I/51-amWrf7dL.jpg)

## Questions & Answers

**Q: Safe to carry in flight in check in bags?**
A: Yes just put between your firearm and large lithium battery

**Q: I have a fiberglass body that I am spraying with raptor bedliner. Should I first use primer after sanding then grip?**
A: I am not a body expert but I did my ARE fiberglass tonneau cover with the raptor on the exterior. I sanded with 120 discs and them wiped down with denatured alcohol. I did not have prep cleaner. Six months later it is still looking like I just sprayed it. I hope that helps. I'm sure the are body people who will say different.

**Q: Just curious if this is transparent? Gonna spray this over some plastic chrome**
A: According to their MSDS, it's just solvents: toluene 40-63%, acetone5-23%,  less than 5% xylene and ethylbenzene.

Bulldog is made of much more. Toluene 15.0 -40.0 % , Methyl ethyl ketone  10.0 -30.0%,    Butyl acetate 10.0 -30.0%,   Xylene 10.0 -30.0%,   Divinyl benzene 1.0 -5.0%,    Styrene 1.0 -5.0%,     Ethyl methacrylate  1.0 -5.0%,    Ethylbenzene  0.1 -1.0 %    Ethanol, 2-Butoxy-  1.0 -5.0 %

check that out...remember the Divinyls?

**Q: Doss this raptor upol expire if havent used it yet? Cant fi d no exp date on it**
A: as far as I know it does not expire.

## Frequently Bought Together

- U-POL Grip#4 Universal Adhesion Promoter, Automotive Spray Paint, Durable & Long-Lasting, Easy-to-Use, Clear, 12 OZ
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**Shop now:** [https://www.desertcart.hr/products/274142629-u-pol-grip-4-universal-adhesion-promoter-automotive-spray-paint](https://www.desertcart.hr/products/274142629-u-pol-grip-4-universal-adhesion-promoter-automotive-spray-paint)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-07*