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RAPTOR Flameproof Primer Gray 10oz - U-POL

Part #: 4940

The U-POL RAPTOR Flameproof Primer Gray 10oz (Model 4940) is a professional-grade, 1K primer specifically engineered for surfaces exposed to extreme temperatures. Formulated with advanced ceramic technology, this primer provides an essential, high-performance base layer, preparing metal components for the application of RAPTOR Flameproof coatings. When used in conjunction with RAPTOR Flameproof, it delivers exceptional durability and heat resistance, crucial for demanding automotive and industrial applications.

Key Features

  • Extreme Heat Resistance: Advanced ceramic technology allows the primer to withstand temperatures up to 2000°F (1093°C).
  • Professional-Grade 1K Formula: Ensures high quality, consistent performance, and ease of use for technicians.
  • Superior Adhesion & Fast Drying: Provides excellent adhesion to various metal substrates and dries quickly, streamlining workflow.
  • Enhanced Durability: When fully cured with RAPTOR Flameproof, the combined finish is 5x tougher than traditional lacquers, offering robust protection against heat, oil, and other automotive fluids.
  • Versatile Metal Compatibility: Suitable for use on all types of metals, including steel and alloys.
  • Precise Application: Features a clog-free spot nozzle, ideal for accurate and controlled coverage on intricate components.

Applications

This Flameproof Primer is essential for preparing bare metal surfaces that require robust protection from very high heat. It is an ideal solution for professional technicians and mechanics working on:

  • Exhaust manifolds
  • Engine headers
  • Complete exhaust systems
  • Other automotive and industrial components exposed to extreme temperatures
We have 66 in stock
List: $20.61 Save: $2.97

$17.64

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 462570
  • Shipping Weight: 0.87lbs
  • UPC: 0501079610013
  • Manufacturers Part #: 4940
  • Manufactured by: U-POL
  • Also Known As: UPO4940, UP4940

This product was added to our catalog on Saturday 13 June, 2026.

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