WF Oxygen Sensor OX477 for BMW 118i E87 2.0L N46B20B I4 16V (Jul 2004-Feb 2007)

Premium 5-Wire Pre-Catalytic Oxygen Sensor – OX477

Engineered for precision engine management, this high-quality 5-wire oxygen sensor delivers accurate exhaust gas monitoring for optimal fuel efficiency and emissions control. Designed as a direct-fit replacement for select BMW, Audi, and Mercedes-Benz models, this pre-catalytic sensor ensures your engine runs at peak performance.

Primary Fitment:
BMW 118i E87 (Jul 2004-Feb 2007) – 2.0L N46B20B I4 16V 95kW DOHC

Compatible BMW Models:
• 120i E87 (Oct 2004-Feb 2007) 2.0L N46B20 – Cylinders 2 & 3
• 320i E90/E91/E92/E93 (Feb 2004-Sep 2007) 2.0L N46B20/N46B20B – Cylinders 2 & 3
• 545i E60/E61 (Dec 2002-Aug 2005) 4.4L N62B44 V8 – 2 sensors required
• 645Ci E63 (May 2004-Oct 2005) 4.4L N62B44 V8 – Auto transmission only, 2 required
• 735i E65 & 735Li E66 (2002-2005) 3.6L N62B36 V8 – 2 sensors required
• 745i E65 & 745Li E66 (2002-2005) 4.4L N62B44 V8 – 2 sensors required
• 760Li E66 (May 2003-Sep 2007) 6.0L N73B60 V12 – Cylinders 7-12
• X5 E53 (Jan 2004-Feb 2007) 4.4L & 4.8L N62 V8 – Cylinders 5-8

Compatible Audi Models:
• A4 B6 (Sep 2001-Jun 2006) 3.0L ASN/BBJ V6 – 2 sensors required
• A6 C5/C6 (Aug 2001-Jan 2005) 3.0L ASN/BBJ V6 – 2 required, up to VIN 4B-5-050-000
• Q7 4L (Sep 2006-Sep 2010) 4.2L BAR V8 – Right side sensor
• TT 8N (May 2000-Jan 2006) 1.8L AUM/AUQ/BVR I4

Compatible Mercedes-Benz Models:
• C180, C200, C230K, CLC200 (2002-2011) 1.8L M271 series I4
• CLK200K A209/C209 (Oct 2004-Jun 2010) 1.8L M271
• E200K W211 (Sep 2004-Sep 2009) 1.8L M271 – Up to VIN A171224
• SLK200 R171 (Aug 2004-Jun 2011) 1.8L M271
• Sprinter 316NGT/516 (Feb 2010-Feb 2013) 1.8L M271

Key Features:
✓ OEM-quality construction from trusted suppliers
✓ Direct-fit design for hassle-free installation
✓ 5-wire configuration for advanced engine control
✓ Pre-catalytic converter placement
✓ Precision-engineered for accurate air-fuel ratio monitoring

Need Help Choosing the Right Part?
Our experienced team is available via online chat to help you confirm fitment and select the correct oxygen sensor for your vehicle. We offer Australia-wide delivery with multiple shipping options to get your parts when you need them. Choose from flexible payment methods including major credit cards, PayPal, and Afterpay for your convenience.

Important Notes:
• Please contact us before purchase to confirm correct sensor fitment for your specific vehicle
• Minimum 2-day dispatch time
• Some applications require multiple sensors – check compatibility details above

About Oxygen Sensors:
Your oxygen sensor (lambda sensor) plays a critical role in engine performance by continuously measuring oxygen levels in exhaust gases. This data allows your engine control unit to fine-tune the air-fuel mixture, optimizing fuel economy, reducing emissions, and maintaining smooth engine operation.