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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