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Top rated automotive high temperature paint

AI-generated summary · updated August 23, 2026 · verify details before purchase.

  1. VHT FlameProof High Temp Coating
    Best overall VHT

    VHT FlameProof High Temp Coating

    4.6/5 $16.99

    Excellent high-heat protection up to 2000°F, durable finish, and easy application.

    • Withstands extreme heat
    • Durable finish
    • Easy spray application
    • Requires curing process
  2. Rust-Oleum Automotive High Heat Spray
    Best budget pick Rust-Oleum

    Rust-Oleum Automotive High Heat Spray

    4.5/5 $11.25

    Affordable, reliable protection up to 1200°F, good for general auto parts.

    • Great value
    • Good heat resistance
    • Wide color selection
    • Not for extreme heat
  3. Dupli-Color High Performance Coating
    Best for brakes Dupli-Color

    Dupli-Color High Performance Coating

    4.4/5 $16.13 Only 1 left

    Specially formulated for brake calipers, resistant to brake fluid and high temps.

    • Brake fluid resistant
    • High heat tolerance
    • Abrasion resistant
    • Limited colors
  4. POR-15 High Temp Coating
    Best for exhaust systems POR-15

    POR-15 High Temp Coating

    4.7/5 $30.00

    Professional-grade coating withstands up to 2000°F, excellent rust prevention.

    • Rust preventive
    • Withstands 2000°F
    • Professional finish
    • Expensive
    • Requires surface prep
  5. KBS Coatings High Temperature Paint
    Best for engine blocks KBS Coatings

    KBS Coatings High Temperature Paint

    4.3/5 $28.75

    Oil and chemical resistant coating for engine components, good adhesion.

    • Oil/gas resistant
    • Good adhesion
    • High gloss finish
    • Slow curing
  6. G2 Brake Caliper Paint Kit
    Best for calipers G2

    G2 Brake Caliper Paint Kit

    4.5/5 $69.99

    Complete kit with brush-on application, extremely durable and high heat resistant.

    • Brush-on application
    • Long lasting gloss
    • Complete kit
    • Labor intensive application
  7. Rust-Oleum Automotive Engine Enamel
    Best for engines Rust-Oleum

    Rust-Oleum Automotive Engine Enamel

    4.2/5 $5.98

    Specifically for engine parts, resists oil and grease, easy to clean.

    • Oil and grease resistant
    • Easy to clean
    • Affordable
    • Not for very high heat
  8. VHT SP994 Caliper Paint
    Best value caliper paint VHT

    VHT SP994 Caliper Paint

    4.4/5 $16.88

    Spray paint for calipers, high temp and brake fluid resistant.

    • Easy spray
    • Brake fluid resistant
    • Good coverage
    • Multiple coats needed

Buying tips

When choosing high temperature paint, consider the maximum temperature your part will reach (e.g., engine, exhaust, brakes). Look for paints with corrosion and chemical resistance if applicable. Preparation like sanding and cleaning is crucial for adhesion. Curing often requires heat cycling, so follow instructions carefully.

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