ACDelco Touch-Up Paint .5 oz Black (WA8555) — Four-in-One Applicator, GM Color Match

ACDelco Four-In-One Touch-Up Paint (.5 oz) in Black (WA8555) is a compact, GM-backed repair solution engineered to restore chips and scratches with an exact factory color match and multiple applicator options.

Small dings, rock chips and parking-lot scrapes are inevitable. This ACDelco .5 ounce Four-In-One touch-up tube is formulated to match GM factory paint codes so you can blend repairs into your Chevrolet, Buick, GMC or Cadillac finish. The integrated multi-tip applicator combines prep, precision and coverage to make targeted paint restoration faster and neater than traditional single-tip pens.

How does the four-in-one applicator make touch-ups easier?

The patented applicator bundles four functions into one compact tool so you don’t need multiple products. It includes an abrasive prep tip to clean and roughen the area, a piston-style pen tip for pinpoint dots, and a taper brush for broader strokes, plus an included clear top coat for finishing.

• Abrasive prep tip removes loose paint and surface corrosion for better adhesion
• Piston pen-tip dispenses controlled amounts of paint for chips
• Taper brush smooths and blends larger scratches and edges
• Clear top coat supplies a uniform sheen and protective layer

Will this paint match my GM vehicle’s original color?

Yes — the tube is produced to the exact GM color formulation associated with code WA8555 (Black). ACDelco GM Original Equipment paints are made to the same specifications GM engineers validate for production and service parts, reducing the risk of visible mismatch when applied correctly.

• Factory color code WA8555 ensures consistent black shade
• Color formulation aligns with GM production standards
• Small-volume tube designed for spot repairs without mixing errors
• Includes clear coat to harmonize gloss with surrounding panels

What kinds of damage is this touch-up best suited for?

This .5 oz tube is ideal for small to medium-sized surface damage like stone chips, door-ding edges and shallow scratches where underlying rust or primer isn’t extensive. It’s not a panel-replacement solution but works well for preserving appearance and preventing further corrosion when used as directed.

• Stone chips on bumpers and fenders
• Surface scratches that haven’t deep-penetrated to metal
• Minor edge scuffs on doors and trunk lids
• Touch-ups before clear coat application or detailing

How should I apply the touch-up paint for the best result?

Start by cleaning the area and using the abrasive prep tip to remove loose particles and rust; then apply small amounts with the piston pen-tip for chips, finishing larger marks with the taper brush. Allow adequate drying time between layers and top with the included clear coat to match gloss and protect the repair.

• Clean and dry the surface before any application
• Use abrasive tip to prep edges and remove contaminants
• Apply thin paint layers, building coverage gradually
• Finish with the clear coat for protection and shine

Who is this for: ACDelco’s Four-In-One touch-up tube is intended for vehicle owners, detailers and DIY enthusiasts who want a factory-matched, easy-to-use solution for small to medium paint damage on GM vehicles. It’s particularly useful for those who prefer a compact tool that combines surface prep and multiple applicator tips in one unit, and for anyone looking to prevent rust and improve curb appeal without professional bodywork. If you need full panel repainting or structural repair, consult a body shop; for everyday blemishes and chips, this ACDelco tube provides a practical, GM-supported repair option.