This high-quality Teilex air intake duct hose with integrated air mass sensor is a direct replacement for OEM part number A6420908237, ensuring optimal airflow measurement and engine performance in select Mercedes-Benz models. Also referred to as intake air hose, MAF hose, or air filter to turbo pipe.

Key Features:
- Direct replacement for OE part number A6420908237
- Includes integrated air mass sensor for accurate airflow readings
- High-quality rubber and plastic construction for durability
- Ensures reliable sealing and proper air delivery
- Suitable for right-hand drive vehicles

Compatible With:
- Mercedes-Benz G-Class (W463) – G 320 CDI, G 350 CDI (1989–2018)
- Mercedes-Benz C-Class (W203, S203, W204, S204) – C 320 CDI, C 350 CDI (2000–2014)
- Mercedes-Benz E-Class (W211, S211, W212, S212, VF211) – E 280 CDI, E 300 CDI, E 320 CDI, E 350 CDI, E 350 BlueTEC (2003–2016)
- Mercedes-Benz CLS (C219) – CLS 320 CDI, CLS 350 CDI (2004–2011)
- Mercedes-Benz CLK (C209, A209) – CLK 320 CDI (2002–2010)
- Mercedes-Benz ML-Class (W164) – ML 280 CDI, ML 300 CDI, ML 320 CDI, ML 350 CDI (2005–2011)
- Mercedes-Benz GL-Class (X164) – GL 320 CDI, GL 350 CDI, GL 350 BlueTEC (2006–2012)
- Mercedes-Benz S-Class (W221) – S 320 CDI, S 350 CDI (2005–2013)
- Mercedes-Benz R-Class (W251, V251) – R 280 CDI, R 300 CDI, R 320 CDI, R 350 CDI (2005–2014)
- Mercedes-Benz GLK (X204) – GLK 320 CDI (2008–2015)

Year Range: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

Compatible Engine Codes: OM642.920, OM642.940, OM642.950, OM642.820, OM642.830, OM642.850, OM642.826, OM642.989, OM642.889, OM642.832

This is an aftermarket replacement part, not a genuine Mercedes-Benz component.

Shipping

We're committed to delivering fast, reliable shipping across New Zealand.

Most orders are processed within 24 hours (Monday to Friday) and shipped via overnight service for small items.

Larger items typically arrive within 1-2 business days.

You'll receive a tracking link as soon as your order is collected for delivery.

✅ Fitment Confirmation


European vehicles can vary significantly by build date, trim level, and factory options.
That’s why we ask for your rego at checkout.

Our team manually verifies every order against official manufacturer parts catalogues to ensure 100% correct fitment before dispatch.

You don’t need to decode VIN numbers or production splits — we handle the technical side for you.
To qualify for our 100% Fitment Guarantee, please provide your rego when ordering.

Orders placed without a rego or VIN cannot be covered under our Fitment Guarantee.

Related Products

Recently Viewed Products