Overview
Built for the job.
High Teck Guide Coat is a dry powdethat will highlight surface imperfections such as pinholes.
The HIGH TECK GUIDE COAT AEROSOL is a professional spray application guide coat designed to reveal surface imperfections during the sanding and bodywork process. This aerosol formulation provides consistent coverage over primer substrates, creating a contrasting layer that clearly shows high and low spots, scratches, and other surface defects that require attention before final finishing.
Engineered for optimal performance at 68°F application temperature, this guide coat ensures reliable adhesion and uniform coverage on primer surfaces. The aerosol delivery system offers convenient application control and even distribution across work surfaces. With a 2-year shelf life when stored under proper conditions, this product maintains its effectiveness for extended periods in shop environments.
Always ensure adequate ventilation during application and follow proper respiratory protection protocols when using aerosol products in enclosed spaces.
Why Pros Choose High Teck Products HIT
- Works with both dry or wet sanding
- Dries instantly
- Does not clog abrasives
Application Guide
- Ensure primer substrate is clean and properly prepared before application.
- Allow both product and substrate to reach 68°F application temperature.
- Shake aerosol can thoroughly before use.
- Apply guide coat in light, even passes over primed surface to reveal surface imperfections during sanding.
- Allow guide coat to dry completely before sanding primer surface.
Specifications
| Part No. | 3901 |
|---|---|
| Product Line | HIT |
| Manufacturer | High Teck Products |
| UPC | 813834018918 |
| Rubberized | No |
- Application Temperature
- 68°F
- Compatible Substrates
- Primer
- Shelf Life
- 2 years under proper storage conditions
About High Teck Products
High Teck Products is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can I use this guide coat on?
This guide coat is designed for application over primer surfaces. Apply only to properly prepared primer substrates for best results.
What temperature should I apply this at?
Apply at 68°F for optimal performance. Ensure your work area maintains this temperature during application.
How long will this product last in storage?
The aerosol has a 2-year shelf life when stored under proper conditions. Store in a cool, dry place away from heat sources and direct sunlight.
Documents & Safety
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
How to apply
Steps
1Clean and degrease the surface, then scuff as needed.
2Mask off surrounding panels and trim.
3Mix to the product's ratio and strain.
4Apply 2–3 even coats, flashing between each.
5Let cure fully before sanding, buffing, or assembly.
Specifications
Full data
Frequently asked
Good to know
Most in-stock orders for High Teck Products HIT ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of High Teck Products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for High Teck Products HIT is 3901. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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