Citroen C4 Grand Picasso MK2 1.6 THP Lambda sensor (165 hp Petrol 5GZ (EP6FDT))
Lambda sensor: We recommend you replace this part every 100.000 km
- Fitting Position: before catalytic converter
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- TecDoc Engine Number: 5GZ (EP6FDT)
- Oxygen Sensor: Regulating Probe
- Oxygen Sensor: Heated
- Length [mm]: 540
- Number of circuits: 4
- Item number: 94355
- Our price: 72,89 €
- Manufacturer: NGK
- EAN number: 0087295943557
- Condition: New
- Fitting Position: after catalytic converter
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- Required quantity: 1
- TecDoc Engine Number: 5GZ (EP6FDT)
- Oxygen Sensor: Diagnostic Probe
- Supplementary Info: Made in Italy - OE Equivalent
- Oxygen Sensor: Heated, Planar probe, Thread pre-greased
- Cable Length [mm]: 450
- Number of circuits: 4
- Conductor Number: 4
- Available as universal article as well, see article no.: 1.998.240
- Item number: 1.998.206
- Our price: 73,84 €
- Manufacturer: EPS
- EAN number: 8012510253991
- Condition: New
- Weight [g]: 120
- Item number: 10 012 0090
- Our price: 76,53 €
- Manufacturer: RMS
- EAN number: G0R0TK
- Condition: New
- Fitting Position: before catalytic converter
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- Oxygen Sensor: Regulating Probe
- Length [mm]: 565
- TecDoc Engine Number: 5GZ (EP6FDT)
- Required quantity: 1
- Supplementary Info: Made in Italy - OE Equivalent
- Oxygen Sensor: Heated, Planar probe, Thread pre-greased
- Cable Length [mm]: 570
- Number of circuits: 4
- Conductor Number: 4
- Supplementary Article / Supplementary Info Info 2: with fastening material
- Available as universal article as well, see article no.: 1.998.240
- Item number: 1.998.246
- Our price: 88,19 €
- Manufacturer: EPS
- EAN number: 8012510254004
- Condition: New

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- Oxygen Sensor: Regulating Probe
- Exhaust System: for pre-catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 550
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: rectangular
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: GCC9220204
- Our price: 91,77 €
- Manufacturer: goCORE
- EAN number: 4069198040416
- Condition: New
- Oxygen Sensor: Planar probe, Heated
- Number of pins: 4
- Length [mm]: 750
- Number of circuits: 4
- Weight [kg]: 0,1
- Item number: ULS-137
- Our price: 111,77 €
- Manufacturer: VEGAZ
- EAN number: 4055503281285
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Fitting Position: before catalytic converter
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- Exhaust System: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Overall Length [mm]: 570
- Number of circuits: 4
- Item number: 8845 28046
- Our price: 118,79 €
- Manufacturer: TRISCAN
- EAN number: 5710476196040
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Material: Chrome-Molybdenum Steel
- Spanner Size: 22
- Item number: YT-1753
- Our price: 3,89 €
- Manufacturer: YATO
- EAN number: 5906083917530
- Material: Chrome Vanadium Steel
- Spanner Size: 22
- Item number: YT-1754
- Our price: 4,89 €
- Manufacturer: YATO
- EAN number: 5906083917547
- Drive side (profile): Rectangle
- Drive [inch]: 3 / 8
- Work side (profile): Hexagon
- Spanner Size: 22
- Length [mm]: 80
- Weight [g]: 278
- Item number: HT8G324
- Our price: 7,84 €
- Manufacturer: Hogert Technik
- EAN number: 5902801216107
- Spanner Size: 1 / 2x7 / 8x50mmL
- Weight [g]: 250
- Item number: 907G2-01
- Our price: 8,46 €
- Manufacturer: FORCE
- EAN number: FOR 907G2-01
- Bolt Head- / Nut Design: Hexagon, Double Hexagon
- Spanner Size: 22 mm
- Drive [inch]: 3 / 8"
- Square Drive Tang Size [mm (inch)]: 10 (3 / 8")
- Item number: 9G1403
- Our price: 12,34 €
- Manufacturer: FORCE
- EAN number: 4711436280718
- Drive side (profile): Rectangle
- Square Drive Tang Size [mm (inch)]: 10 (3 / 8")
- Drive [inch]: 3 / 8
- Spanner Size: 22,0
- Bolt Head- / Nut Design: Hexagon
- DIN / ISO: DIN 3120, ISO 1174
- Material: Chrome-Molybdenum Steel
- Total Length [mm]: 90
- Weight [g]: 240
- Item number: 150.2128
- Our price: 15,66 €
- Manufacturer: KS TOOLS
- EAN number: 4042146211038
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Material: Chrome Vanadium Steel, Chrome-Molybdenum Steel
- Length [mm]: 30-80
- Number of tools: 3
- Spanner Size: 22
- Item number: YT-1752
- Our price: 16,36 €
- Manufacturer: YATO
- EAN number: 5906083917523
- Spanner Size: 22
- Work side (profile): Hexagon
- Tool handle type: Non-slip Handle
- Surface: Polished, Chromed
- Material: Chrome Vanadium Steel
- Item number: OK-02.0601
- Our price: 23,24 €
- Manufacturer: ROOKS
- EAN number: 5906190900326
- Spanner Size: 22, 27
- Number of tools: 7
- Weight [kg]: 2.2
- Item number: YT-1751
- Our price: 29,45 €
- Manufacturer: YATO
- EAN number: 5906083917516
- Spanner Size: 22
- Length [mm]: 75
- Width [mm]: 140
- Height [mm]: 32
- Quality: Premium
- Weight [kg]: 0,153
- Drive [inch]: 3 / 8
- Work side (profile): Hexagon
- Vehicle type: VW, BMW, Nissan
- Weight [g]: 167
- Item number: 26040L
- Our price: 32,56 €
- Manufacturer: SW-Stahl
- EAN number: 4033592022552
- Condition: New

- Number of tools: 7
- Packaging: Plastic case
- Item number: KB04042
- Our price: 33,78 €
- Manufacturer: KB Global
- EAN number: 5902211603269
- Condition: New
- Spanner Size: 22
- Length [mm]: 75
- Width [mm]: 140
- Height [mm]: 32
- Quality: Premium
- Weight [kg]: 0,149
- Drive [inch]: 3 / 8
- Work side (profile): Hexagon
- Vehicle type: VW, BMW, Nissan
- Packaging: in plastic holder
- Weight [g]: 167
- Item number: 26040SB
- Our price: 35,65 €
- Manufacturer: SW-Stahl
- EAN number: 4033592037792
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Bolt Head- / Nut Design: Hexagon
- Spanner Size: 22
- Material: Chrome Vanadium Steel
- Depth [mm]: 30
- Surface: Chromed, Polished
- Machining: Hardened
- Item number: SX0222
- Our price: 39,67 €
- Manufacturer: SEALEY
- EAN number: 5024209509800
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Which lambda sensor is the best for CITROËN C4 Grand Picasso 2 1.6 THP models?
The best lambda sensors for Citroen C4 Grand Picasso MK2 1.6 THP Petrol models are sold by the following original brands:
- RIDEX
- BOSCH
- DENSO
- YATO
- BUGIAD
How much does a lambda sensor cost for a Citroen C4 Grand Picasso MK2 1.6 THP?
The price of a lambda sensor for a CITROËN C4 Grand Picasso 2 1.6 THP is usually between €3.89 and €118.79.
What are the symptoms of a defective lambda sensor in the Citroën Citroen C4 Grand Picasso MK2 1.6 THP?
A defective lambda sensor in the C4 Grand Picasso II 1.6 THP Petrol can lead to these common symptoms of failures:
- Increased fuel consumption
- Rough idling
- Excessive exhaust emissions
How can you check or replace the lambda sensor in the Citroën C4 Grand Picasso 2 1.6 THP Petrol Engine?
The lambda sensor in Citroën C4 Grand Picasso II 1.6 THP models can be checked by inspecting the connector and the multimeter values before and after the catalytic converter. If necessary, you can replace the part yourself by following the service manual instructions.
Which lambda sensor do Citroen C4 Grand Picasso MK2 1.6 THP Petrol (Direct Injection) 2014 - 2025 models have?
Cable length [mm] | 450; 550; 570 |
Weight [kg] | 0.1; 0.149; 0.153; 2.2 |
Vehicle emission standard | Euro |
Exhaust system type | before catalytic converter; for pre-catalytic converter |
Lambda sensor design | Heated; Planar probe; Regulating Probe; Thread pre-greased |
Length [mm] | 30-80; 75; 80; 540; 565; 750 |
Overall length [mm] | 570 |
Resistance | 3 - 8 |
Replacement interval | 130 000 - 170 000 km |