ACDelco Four-In-One Touch-Up Paint Review
By SellySell Editorial Team | Last updated: June 16, 2026
The ACDelco Four-In-One Touch-Up Paint is a small repair pen made for GM factory paint touch-ups. This article focuses on the Amazon listing linked in the original article, ASIN B010GGGSRG, with GM paint code WA8555. It is designed for minor chips and scratches, not full panel repainting or collision repair.
Verdict
The ACDelco Four-In-One pen is a practical choice if your GM vehicle uses paint code WA8555 and you need to cover small chips or fine scratches. The dual applicator helps with control, and the clear top coat helps protect the repair. The final look still depends on prep work, color match, and careful layering.
Key Specs
| Specification | Detail |
|---|---|
| Brand | ACDelco |
| Product Type | Four-In-One touch-up paint pen |
| ASIN | B010GGGSRG |
| Paint Code | GM WA8555 |
| Size | 0.25 fl oz |
| Applicators | Piston-style tip and brush |
| Top Coat | Clear top coat included |
| Vehicle Fit | For GM vehicles that match the listed paint code, including Chevrolet, Buick, GMC, and Cadillac models |
What Is This Product?
The ACDelco Four-In-One Touch-Up Paint is a compact paint repair pen for small finish damage. It is meant to help cover minor chips, nicks, and narrow scratches on vehicles with the matching GM factory paint code.
The pen includes a piston-style tip for tiny chips, a brush for slightly larger marks, and a clear top coat for sealing the repair. It works best when the damage is small and the surrounding paint is still in good condition.
Who It Is For
- GM owners who have confirmed that their vehicle uses paint code WA8555.
- Drivers who want to touch up small chips before they spread or rust.
- Owners of Chevrolet, Buick, GMC, or Cadillac vehicles with a matching paint code.
- DIY users who can work slowly with thin coats and proper drying time.
Who Should Skip It
- Anyone who has not confirmed the exact paint code on the vehicle.
- Owners who need full panel repainting, dent repair, or collision work.
- Drivers expecting a body-shop finish on large scratches or faded panels.
- Non-GM owners unless the color is confirmed to match their finish.
Key Features
Factory Color Code Match
The main reason to buy this pen is the listed GM color code, WA8555. Touch-up paint should be chosen by code, not by color name alone. Even similar shades can look different in sunlight.
Dual Applicator Control
The piston-style tip is useful for small stone chips because it places a tiny amount of paint into the damaged area. The brush gives more coverage for thin scratches or slightly larger marks. Use light coats rather than one thick coat.
Clear Top Coat
The clear top coat helps seal the color coat and adds gloss. It also helps protect the repaired spot from normal sun and weather exposure. The repair still needs correct prep and cure time to last.
Compact Size
The 0.25 fl oz size is enough for small repair spots. It is not meant for large panels, bumper repainting, or repeated repair work across many vehicles.
Real-World Use
Start by washing the area and removing wax, grease, and dirt. The repair area should be dry before paint is applied. If the chip has rough edges, careful light prep can help the paint sit more evenly.
For small chips, place the tip in the center of the mark and apply a small amount of paint. For scratches, use the brush with thin strokes. Let each coat dry before adding the next layer. The original article recommends waiting about 10 to 15 minutes between coats and allowing 24 to 48 hours for a full cure.
The best result is usually a reduced visual mark, not a perfect invisible repair. Deep chips, old oxidation, and faded surrounding paint can make blending harder.
Pros and Cons
Pros
- GM WA8555 paint code helps buyers match the correct factory color
- Piston tip and brush give better control on small chips and scratches
- Clear top coat is included for sealing the repaired area
Cons
- Only useful if the vehicle paint code matches the product listing
- Not suitable for large scratches, dents, or full panel repairs
- Final blend can vary with paint age, surface prep, and application skill
Is It Worth the Price?
The ACDelco Four-In-One pen makes sense if you only need a small amount of factory-code touch-up paint and want the convenience of a built-in applicator. It can be more practical than buying separate paint and clear coat for one or two small chips.
Value depends on the match. Check the paint code on your vehicle before buying. If the code is wrong, even a good touch-up pen will stand out.
Alternatives to Consider
For context, similar touch-up options include Dupli-Color Scratch Fix All-in-1, TouchUpDirect Automotive Touch-Up Paint, and PaintScratch Touch-Up Paint. These may offer different color-code options or applicator styles. Confirm the exact paint code before choosing any alternative.
Frequently Asked Questions
Is This Touch-Up Paint Compatible With Non-GM Vehicles?
It is intended for GM vehicles that match the listed GM paint code. It may be used on a non-GM vehicle only if the color is confirmed to match, but the safest use is on the correct GM paint code.
How Do I Confirm the Paint Code?
Check the vehicle service parts label, owner information, or manufacturer paint-code reference for your model. Do not rely on the vehicle color name alone.
How Long Should I Wait Between Coats?
The original article recommends waiting about 10 to 15 minutes between coats. Temperature and humidity can affect drying time, so use thin layers and let the paint settle before adding more.
How Long Does It Take To Cure?
The original article lists a full cure time of about 24 to 48 hours. Avoid washing, waxing, or heavy contact with the repaired area during that period.
Can It Fix Large Scratches?
No. This type of pen is best for small chips and narrow scratches. Large scratches, peeling paint, dents, or collision damage usually need professional repair.
Is This Pen Refillable?
The article does not indicate that the pen is refillable. Treat it as a single-use touch-up product and follow local rules for disposal when it is empty or no longer usable.
Final Verdict
The ACDelco Four-In-One Touch-Up Paint is a useful repair pen for small paint chips if your GM vehicle uses paint code WA8555. The piston tip, brush, and clear top coat make it easier to handle minor marks with one compact product. It is not a replacement for body-shop work, but it can help reduce the appearance of small chips when the color code is correct and the surface is properly prepared.
