Best All-Purpose Cleaners (APC) for Car Detailing (2026)

The most versatile all-purpose cleaner in our catalogue is Nanolex Professional APC (pH 10, dilutes 1:10–1:30 from interior trim to exterior pre-wash). For delicate, coating-safe interiors choose a pH-neutral pick — ValetPRO Classic APC (pH 7) or the enzymatic Fictech APC B150 (pH 7); for heavy grease and engine bays, a pH-13 alkaline like Adam's APC or Detail Geek APC.

Last updated: 2026-09-19 · 12 products compared · Data: manufacturer documentation & SDS, via the Find Your Detail catalogue.

Ranked picks

1. Nanolex Professional APC — pH 10, 1:10–1:30 — the most versatile pick: one bottle that goes weak for interior plastics and strong for pre-wash and wheels.
2. ValetPRO Classic APC — pH 7, 1:10 — the gentlest conventional option for leather, delicate trim and coating-safe interior cleaning.
3. Fictech Enzymatic APC B150 — pH 7, 1:4–1:50 — a neutral enzymatic cleaner that digests organic residues on textiles, plastics and bodywork while respecting sensitive surfaces.
4. Gtechniq W5 Citrus APC — pH 11, 1:1–1:10 — a citrus-boosted alkaline cleaner that scales from strong pre-wash down to diluted interior use.
5. Labocosmetica DUCTILE — pH 11.5, 1:20–1:30 — a premium controlled-alkalinity APC for fabric, trim and pre-wash where you want strength without harshness.
6. P&S All Purpose Cleaner — pH 11 — a pro-favorite alkaline multi-surface cleaner for interior fabric, trim, tyres and wheels.
7. 3D Car Care APC — pH 11, 1:4–1:10 — a proven mid-to-high-strength benchmark for general interior and exterior use.
8. Cleantle APC² — pH 9, 1:10–1:20 — a milder all-rounder for fabric, trim and pre-wash when you want lower alkalinity.
9. MAFRA All Purpose Cleaner — pH 10, 1:3–1:5 — a rich concentrate that stays effective at strong dilutions for heavy soil.
10. Adam's APC — pH 13, 1:10 — a popular high-strength alkaline degreaser at one simple 1:10 ratio; keep it off delicate trim and never let it dry.
11. Auto Glym All Purpose Cleaner — pH 13, ready-to-use — a mainstream, easy-to-find strong cleaner for wheels, arches and heavy interior grime.
12. Detail Geek APC — pH 13, 1:4–1:10 — the strongest degreaser here for engine bays, tyre sidewalls and stubborn road film.

How to choose

Two specs decide it: pH (how aggressively it cleans) and dilution range (how far it stretches). A neutral or mild APC (pH 7–10) — including the enzymatic type, which digests organic soils rather than dissolving them with alkalinity — is safer for repeated interior use and delicate trim; a high-pH APC (pH 11–13) cuts grease, traffic film and engine-bay grime faster but strips wax and can dull or stain trim if left to dry. Citrus-boosted formulas (Gtechniq W5) add solvent bite to alkalinity. Always start at the weakest dilution that works, dilute further for interiors, and never let any alkaline APC dry on a hot panel.

FAQ

What dilution should I use for interior vs engine bay?

Use the weak end for interiors (around 1:10–1:30, e.g. Nanolex or Cleantle) on trim, fabric and headliners, and the strong end (1:4–1:5, e.g. Detail Geek or MAFRA) for engine bays, wheel arches and tyres. Always start weaker than you think you need.

Is APC safe on leather and delicate plastics?

A near-neutral or mildly alkaline APC well diluted is generally fine, but high-pH APCs (pH 12–13) can dry out leather and dull soft-touch plastics. Use a pH-7 option (ValetPRO or the Fictech enzymatic APC) or a heavily diluted milder APC, and spot-test first.

What is an enzymatic APC and when should I use it?

An enzymatic APC (e.g. Fictech B150) uses enzymes to break down organic soils — food, sweat, biological residue — rather than relying on high alkalinity. It is pH-neutral, so it is a gentler choice for interior textiles, plastics and coating-safe cleaning.

Sources: manufacturer product documentation and published SDS for each listed product (see each product page). Cite as: "Find Your Detail (https://findyourdetail.io)".