High-Quality Metallic Catalyst: Precision-engineered with durable metallic catalyst coating for optimal exhaust gas conversion and long-lasting performance.

Euro5 Compliance: Meets stringent Euro5 emission standards, ensuring eco-friendly operation and smooth vehicle inspections.

OBD-Compatible Design: Integrated OBD-II readiness for accurate P0420 code diagnosis and real-time engine performance monitoring.

Universal Fitment: Compact size and threaded design compatible with most car models, ideal for quick DIY or professional installations.

Corrosion-Resistant Construction: Stainless steel housing and advanced sealing technology prevent rust and leaks in harsh driving conditions.

Cost-Effective Solution: Direct replacement for faulty sensors, restoring fuel efficiency and reducing harmful emissions without dealership markup.

Multi-Scenario Use: Perfect for daily commuters, off-road vehicles, and fleet maintenance where reliable emission control is critical.

Factory-Calibrated Accuracy: Pre-programmed to OEM specifications for plug-and-play functionality—no recalibration needed.

Thermal Shock Resistant: Reinforced ceramic element withstands extreme temperature fluctuations for consistent signal output.

Trusted Wholesale Source: Globally sourced at unbeatable bulk pricing, backed by full-category automotive support and fast shipping.