Radiator Fan W164 for Mercedes-Benz

OEM-spec radiator cooling fan assembly designed for the Mercedes-Benz M-Class (W164, 2005–2011). This complete fan module integrates the motor, fan blade, and shroud to provide reliable cooling for both the engine and A/C condenser — a direct-fit replacement for the original unit.

What this is / isn’t:

• Included: 1× complete cooling fan assembly

Key Features:

• OE Fitment: Matches Mercedes factory dimensions and mounting points — no modification required.

• High-Efficiency Motor: Built to factory current draw and speed curve for precise cooling control.

• Balanced Fan Blade: Designed for low vibration and quiet operation.

• Plug-and-Play Connector: Uses the same electrical plug as the OEM unit for quick installation.

• Durable Design: Engineered with heat-resistant composites and sealed motor bearings for long-term reliability.

Compatibility:

• M-Class (W164) — 2005–2011 (ML280 / ML300 / ML320 / ML350 / ML500 / ML63 AMG)

• GL-Class (X164) — shares the same radiator and fan assembly on equivalent engine variants.
  Not for W166 (2012–2019). Confirm by VIN or OE number before ordering.

Typical OE Reference Families (guide only):

• A164-906-0200, A164-906-0900, A164-906-1000, A164-906-1100
  (Confirm the exact part number printed on your original fan or by VIN lookup.)

What’s Included / Not Included:

• ✅ Radiator fan assembly (motor + fan blade + shroud)

• ❌ External fan control module, radiator, condenser, or wiring

Installation Notes (Pro Tips):

• Disconnect the battery before starting.

• Remove upper and lower shroud clips carefully to avoid damage to radiator fins.

• Transfer any rubber grommets or air seals from your old fan to ensure tight fitment.

• Inspect the wiring connector for corrosion or heat damage.

• After installation, start engine and check that the fan activates automatically at normal operating temperature or with A/C on.

Common Symptoms of Failure:

• Overheating at idle or low speed

• Fan not engaging with A/C

• Excessive noise or imbalance

• Stored fault codes for fan circuit (P0480/P0481)

Q&A
Q1: Does it include the control module?
No — some W164 fans use a separate external module; reuse your original or order a replacement if damaged.
Q2: Will this fit the GL-Class?
Yes — the X164 GL-Class uses the same fan on corresponding engine variants.
Q3: Can I install it myself?
Yes — it’s a bolt-in, plug-in unit; moderate mechanical skill required.
Q4: How do I confirm compatibility?
Match your VIN or the A164-… OE number printed on your old fan housing.

Related OE Part Numbers:
A1649060200 / A1649060900 / A1649061000 / A1649061100

TOParts – Reliable cooling performance engineered for Mercedes-Benz SUVs.