9813838380 0258030339 Precision Oxygen Sensor for 1.2l Turbo Engines

Product Description: Precision Oxygen Sensor for 1.2L Turbo Engines

Optimize Performance and Fuel Efficiency with OEM-Quality Engineering

This high-precision Oxygen Sensor (O2 Sensor) is engineered specifically for modern 1.2L turbocharged engines in Citroën and Peugeot vehicles. Designed as a direct OEM replacement, it delivers accurate real-time monitoring of exhaust gas composition, enabling your engine management system to maintain optimal combustion efficiency and emission control.

Ideal for replacing worn or faulty sensors, this unit restores responsive throttle performance, improves fuel economy, and ensures compliance with emission standards — all while protecting your engine and catalytic converter from potential damage caused by improper air-fuel ratios.

Key Features & Benefits:

Enhanced Engine Performance: Delivers precise air-fuel ratio data to eliminate hesitation, rough idling, and power loss

Improved Fuel Economy: Optimizes combustion efficiency to reduce fuel consumption and lower running costs

Emission Compliance: Helps maintain eco-friendly operation by enabling accurate function of the catalytic converter

OEM Fit & Finish: Direct plug-and-play replacement with no modifications required — matches original specifications exactly

Turbo-Engine Optimized: Specifically engineered for 1.2L turbocharged powertrains, ensuring reliability under high-performance conditions

Compatibility:

Engine: 1.2L PureTech Turbo petrol engines

Vehicle Models:

Peugeot 208, 2008, 308, 3008

Citroën C3, C3 Aircross, C4, C4 Cactus

Part Numbers:

Main Number: 0258 030 339

OEM References: 9813838380, 3648566, 09813838380

Sensor Position: Downstream (post-catalytic)

Notes:

Professional installation recommended to ensure proper connection and sensor calibration

Includes a 24-month warranty for guaranteed performance and durability