APC, or All Purpose Cleaner , is one of the most versatile products in the world of auto detailing. Whether it's for degreasing an engine, cleaning interior plastics, or preparing a surface before protection, APC is a must-have. But you still need to know how to use it correctly to achieve professional results without damaging the surfaces .
🔍 What is an APC?
APC is a multi-purpose cleaner, formulated to tackle dirt, grease and contaminants on a wide variety of surfaces:
- Plastics (interior & exterior)
- Textiles
- Rims
- Engine
- Door sills
- Bodywork (in suitable dilution)
It produces a light foam (depending on the formula), easy to rinse, and often biodegradable , which makes it both practical and ecological.
🧪 What dilution should I use?
The trick to using an APC is dilution . Pure APC is often too strong for some surfaces. Here are some guidelines (to adjust according to your product):
| Use | Recommended dilution |
|---|---|
| Engine compartment | 1:5 to 1:10 |
| Rims / wheel arches | 1:5 |
| Exterior plastics | 1:10 |
| Interior plastics | 1:15 to 1:45 |
| Textiles, carpets | 1:20 to 1:40 |
| Light pre-wash (bodywork) | 1:30 to 1:45 |
💡 ProShine Tip : Always test on an inconspicuous area before use.
🧼 Steps to use like a pro
- Prepare the dilution in a suitable spray.
- Spray evenly over the area to be cleaned.
- Leave to act for 30 seconds to 1 minute (depending on the dirt, without letting it dry).
- Work with a brush or microfiber cloth depending on the surface.
- Rinse or wipe with a clean, damp microfiber cloth .
- Dry if necessary.
⚠️ Precautions to take
- Do not use in direct sunlight or on hot surfaces.
- Never let the product dry out.
- Do not apply to raw aluminum or sensitive surfaces without prior testing.
- Wear gloves for strong dilutions.
✅ Why is the APC an essential ally?
- Space saving: one product for everything.
- Economical thanks to dilution.
- Great for tough stains.
- Suitable for deep cleaning or simple maintenance.
🚘 The ProShineAuto tip
Use your APC ProShineAuto with a short-weave microfiber for plastics, or a soft detailing brush for intricate areas. You'll get a clean, crisp, and streak-free finish with ease.





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