SEM 49143 Trim Black Ultra

SEM 49143 Trim Black Ultra is a jet-black, satin aerosol paint engineered to restore and protect automotive exterior trim on plastic, aluminum, steel and stainless steel.

This professional-grade aerosol delivers an OEM-like satin finish with excellent sprayability and coverage, designed to match modern trim color and gloss levels. The formula sprays smoothly, reduces the number of coats needed, and adheres to common substrates used on vehicle exteriors, including TPO and polypropylene with proper preparation. Packaged in a 14.5 oz. can, it’s a convenient solution for repair shops, detailers, and DIYers who want a durable, uniform black trim finish without complex equipment.

How well does this spray paint match factory trim colors and gloss?

Trim Black Ultra is tuned to achieve a deep, true-black appearance and a satin sheen that aligns with many OEM trim specifications. It’s available in gloss levels intended to replicate factory surfaces, helping painted areas blend with surrounding trim. For best results, test on a small section and compare in natural light.

• True jet-black pigment engineered for automotive trim
• Satin finish formulated to match OEM gloss levels
• Consistent atomization for uniform color and sheen
• Recommended test-spray to confirm match before full application

What surfaces and materials will it stick to?

This aerosol is formulated for adhesion to common vehicle substrates: steel, aluminum, stainless steel, and many plastics including TPO and polypropylene when properly prepped. Surface preparation—cleaning, sanding, and using the appropriate primer or adhesion promoter where needed—ensures a long-lasting bond. Avoid painting over loose, contaminated, or oily surfaces.

• Adheres to steel, aluminum, and stainless steel
• Compatible with TPO and PP with correct surface prep
• Use adhesion promoter or primer on difficult plastics
• Clean and sand surfaces for optimal durability

How easy is it to apply and how many coats are typically needed?

• Ultra transfer efficiency aerosol for less waste
• Sprays smooth for an OEM-like finish with fewer coats
• Apply 2–3 light, even passes for full coverage
• Observe recommended flash and cure times on the can

Does this product hold up outdoors and resist common wear?

When applied correctly, Trim Black Ultra provides a resilient satin surface suited to exterior trim exposure. The formulation is designed for automotive environments and helps resist fading and wear better than standard consumer paints, though longevity depends on preparation and conditions of use. For high-wear areas consider regular maintenance and reapplication when signs of wear appear.

• Engineered for exterior trim durability under normal conditions
• Colorfast pigments to resist premature fading
• Durability increases with proper surface preparation
• Periodic maintenance extends appearance life

Who is this for: SEM 49143 Trim Black Ultra is aimed at automotive professionals, body shops, detailers and hands-on vehicle owners who need a reliable aerosol trim paint that matches factory black trim and delivers a satin, OEM-like finish. It’s ideal for small repairs, trim restoration, and touch-ups on plastic and metal components when you want a quick, consistent, professional-looking result without spray-gun setup.