AUDI Q7 (4LB) 4.2 TDI quattro 326 hp
Audi Q7 4LB 4.2 TDI quattro Lambda sensor (326 hp Diesel BTR)
Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km
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HITACHI 2505300 Lambda sensor before catalytic converter, Regulating Probe
Article number: 2505300
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- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Item number: 2505300
- Our price: £71.99
- Manufacturer: HITACHI
- EAN number: 4044079053006
- Condition: New
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JP GROUP 1193804100 Lambda sensor before catalytic converter, Right, Regulating Probe, 5
Article number: 1193804100
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- Fitting Position: before catalytic converter, Right
- Oxygen Sensor: Regulating Probe
- Number of pins: 5
- Overall Length [mm]: 1215
- Length [mm]: 1215
- Number of circuits: 5
- Item number: 1193804100
- Our price: £72.49
- Manufacturer: JP GROUP
- EAN number: 5710412608132
- Condition: New
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NTY ESL-AU-001 Lambda sensor before catalytic converter, before catalytic converter, Regulating Probe, Thread pre-greased, 5
Article number: ESL-AU-001
Reviews - 1
- Fitting Position: before catalytic converter
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- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Vehicle Identification Number (VIN) from: 4L8000001
- Oxygen Sensor: Regulating Probe, Thread pre-greased
- Cable Length [mm]: 750
- Number of circuits: 5
- Fabrication Number: ESL-AU-001
- Item number: ESL-AU-001
- Our price: £73.99
- Manufacturer: NTY
- EAN number: 5902048081926
- Condition: New
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DELPHI ES21110-12B1 Lambda sensor Right Front, before catalytic converter, Broadband oxygen sensor, Heated
Article number: ES21110-12B1
Reviews - 1
- Fitting Position: Right Front, before catalytic converter
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- Oxygen Sensor: Regulating Probe
- Vehicle Identification Number (VIN) from: 4L8000001
- Oxygen Sensor: Broadband oxygen sensor, Heated
- Cable Length [mm]: 1192, 1220
- Item number: ES21110-12B1
- Our price: £74.49
- Manufacturer: DELPHI
- EAN number: 5012759575857
- Condition: New
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BOSCH 0 281 004 148 Lambda sensor before catalytic converter, Left, Regulating Probe, 5
Article number: 0 281 004 148
Reviews - 38
- Fitting Position: before catalytic converter, Left
- Oxygen Sensor: Regulating Probe
- Overall Length [mm]: 750
- Number of circuits: 5
- Recommended change interval [km]: 250000
- Item number: 0 281 004 148
- Our price: £76.49
- Manufacturer: BOSCH
- EAN number: 4047024377004
- Condition: New
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CALORSTAT by Vernet LS150053 Lambda sensor Left Front, Regulating Probe
Article number: LS150053
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- Fitting Position: Left Front
- Oxygen Sensor: Regulating Probe
- Length [mm]: 900
- Number of connectors: 5
- Item number: LS150053
- Our price: £76.49
- Manufacturer: CALORSTAT by Vernet
- EAN number: 3531650020720
- Condition: New
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In stock (Item(s) left: 4)
-47%
compared to
RRP £145.70
£76.49
price incl. 20% VAT
excl. delivery costs
FEBI BILSTEIN 177449 Lambda sensor Left, before catalytic converter, Heated, 6
Article number: 177449
Reviews - 3
- Fitting Position: Left, before catalytic converter
-
- Vehicle Identification Number (VIN) from: ******4L*8*000001
- Oxygen Sensor: Regulating Probe
-
- Vehicle Identification Number (VIN) to: ******4L*7*150000
- Oxygen Sensor: Regulating Probe
- Oxygen Sensor: Heated
- Cable Length [mm]: 805
- Number of circuits: 6
- Weight [kg]: 0,121
- Spanner Size: 22
- External Thread Size: M18x1,5
- Item number: 177449
- Our price: £76.99
- Manufacturer: FEBI BILSTEIN
- EAN number: 4054224774496
- Condition: New
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PIERBURG 7.05271.85.0 Lambda sensor before catalytic converter, Heated
Article number: 7.05271.85.0
Reviews - 1
- Fitting Position: before catalytic converter
- Oxygen Sensor: Heated
- Cable Length [mm]: 740
- Conductor Number: 5
- TecDoc Engine Number: BTR
- Item number: 7.05271.85.0
- Our price: £77.49
- Manufacturer: PIERBURG
- EAN number: 4028977951855
- Condition: New
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GEBE 9 7108 1 Lambda sensor Planar probe, 12V
Article number: 9 7108 1
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- Oxygen Sensor: Planar probe
- Conductor Number: 5
- for OE number: 0 281 004 150
- Voltage [V]: 12
- Item number: 9 7108 1
- Our price: £78.99
- Manufacturer: GEBE
- EAN number: 4057541231239
- Condition: New
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HELLA 6PA 009 166-791 Lambda sensor Left Front, before catalytic converter, Broadband oxygen sensor
Article number: 6PA 009 166-791
Reviews - 9
- Fitting Position: Left Front, before catalytic converter
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- Oxygen Sensor: Regulating Probe
- Required quantity: 1
- Oxygen Sensor: Broadband oxygen sensor
- Cable Length [mm]: 800
- Number of pins: 6
- Assy. / disassy. by qualified personnel required!
- Item number: 6PA 009 166-791
- Our price: £79.99
- Manufacturer: HELLA
- EAN number: 4082300652161
- Condition: New
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ESEN SKV 09SKV207 Lambda sensor before catalytic converter, Regulating Probe, 12V
Article number: 09SKV207
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- Fitting Position: before catalytic converter
- Vehicle Identification Number (VIN) to: ******4L*7*150000
- Vehicle Identification Number (VIN) from: ******4L*8*000001
- Oxygen Sensor: Regulating Probe
- Cable Length [mm]: 830
- Number of pins: 5
- Weight [kg]: 0,16
- Voltage [V]: 12
- Operating Mode: Electric
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV207
- Our price: £80.49
- Manufacturer: ESEN SKV
- EAN number: 5906302222612
- Condition: New
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ENGITECH ENT600032 Lambda sensor Left, before catalytic converter, Regulating Probe, 5
Article number: ENT600032
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- Fitting Position: Left
-
- Construction Year from: 06 / 2007
- Exhaust System: before catalytic converter
- Vehicle Identification Number (VIN) from: 4L..8..000 001
-
- Construction Year to: 05 / 2007
- Exhaust System: before catalytic converter
- Vehicle Identification Number (VIN) to: 4L..7..150 000
- Oxygen Sensor: Regulating Probe
- Cable Length [mm]: 750
- Number of circuits: 5
- Item number: ENT600032
- Our price: £80.99
- Manufacturer: ENGITECH
- EAN number: 5901655004748
- Condition: New
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HC-Cargo 181693 Lambda sensor before catalytic converter, M18x1,5, Oxygen Sensor
Article number: 181693
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- Fitting Position: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Oxygen Sensor
- Cable Length [mm]: 606
- Alternatively
- Item number: 181693
- Our price: £81.99
- Manufacturer: HC-Cargo
- EAN number: 221166713724840137248
- Condition: New
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DELPHI ES20541-12B1 Lambda sensor Left Front, before catalytic converter, for pre-catalytic converter, Broadband oxygen sensor, Heated
Article number: ES20541-12B1
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- Fitting Position: Left Front, before catalytic converter
-
- Oxygen Sensor: Regulating Probe
- Emission Standard: Euro 4 (D4)
- Exhaust System: for pre-catalytic converter
-
- Oxygen Sensor: Regulating Probe
- Vehicle Identification Number (VIN) to: 4L7150000
- Vehicle Identification Number (VIN) from: 4L8000001
- Oxygen Sensor: Broadband oxygen sensor, Heated
- Cable Length [mm]: 720
- Item number: ES20541-12B1
- Our price: £83.99
- Manufacturer: DELPHI
- EAN number: 5012759540459
- Condition: New
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SWAG 33 10 4126 Lambda sensor Left, before catalytic converter, Heated, 6
Article number: 33 10 4126
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- Fitting Position: Left, before catalytic converter
-
- Vehicle Identification Number (VIN) from: ******4L*8*000001
- Oxygen Sensor: Regulating Probe
-
- Vehicle Identification Number (VIN) to: ******4L*7*150000
- Oxygen Sensor: Regulating Probe
- Oxygen Sensor: Heated
- Cable Length [mm]: 805
- Number of circuits: 6
- Weight [kg]: 0,121
- Spanner Size: 22
- External Thread Size: M18x1,5
- Item number: 33 10 4126
- Our price: £84.49
- Manufacturer: SWAG
- EAN number: 4054228774492
- Condition: New
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In stock (Item(s) left: 1)
-16%
compared to
RRP £100.99
£84.49
price incl. 20% VAT
excl. delivery costs
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NGK 93909 Lambda sensor Right Front, before catalytic converter, Right, Regulating Probe, 5
Article number: 93909
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- Fitting Position: Right Front, before catalytic converter, Right
-
- TecDoc Engine Number: BTR
- Oxygen Sensor: Regulating Probe
- Colour: black
- Length [mm]: 1200
- Number of circuits: 5
- Item number: 93909
- Our price: £84.99
- Manufacturer: NGK
- EAN number: 4010326939096
- Condition: New
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FAE 75050 Lambda sensor Right, before catalytic converter, Regulating Probe
Article number: 75050
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- Fitting Position: Right, before catalytic converter
-
- Oxygen Sensor: Regulating Probe
- Construction Year from: 06 / 2007
- Vehicle Identification Number (VIN) from: 4L 8 000 001
- Construction Year to: 05 / 2007
- Vehicle Identification Number (VIN) to: 4L 7 150 000
- Number of pins: 6
- Length [mm]: 1200
- Housing Colour: black
- for article number: 77030
- Item number: 75050
- Our price: £85.49
- Manufacturer: FAE
- EAN number: 8435050639900
- Condition: New
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HITACHI 2505315 Lambda sensor Right, Broadband oxygen sensor
Article number: 2505315
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- Fitting Position: Right
-
- Oxygen Sensor: Regulating Probe
- Vehicle Identification Number (VIN) from: 4L..8..000 001
- Construction Year from: 06 / 2007
- Oxygen Sensor: Broadband oxygen sensor
- Overall Length [mm]: 1220
- Item number: 2505315
- Our price: £86.49
- Manufacturer: HITACHI
- EAN number: 4044079053150
- Condition: New
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In stock (Item(s) left: 4)
-43%
compared to
RRP £153.54
£86.49
price incl. 20% VAT
excl. delivery costs
HELLA 6PA 009 166-781 Lambda sensor Right Front, before catalytic converter, Broadband oxygen sensor
Article number: 6PA 009 166-781
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- Fitting Position: Right Front, before catalytic converter
-
- Oxygen Sensor: Regulating Probe
- Required quantity: 1
- Oxygen Sensor: Broadband oxygen sensor
- Cable Length [mm]: 1200
- Number of pins: 6
- Assy. / disassy. by qualified personnel required!
- Item number: 6PA 009 166-781
- Our price: £87.99
- Manufacturer: HELLA
- EAN number: 4082300652154
- Condition: New
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FACET 10.8425 Lambda sensor with fastening material, before catalytic converter, Right Front, Heated, Planar probe, Broadband oxygen sensor, Thread pre-greased, 5
Article number: 10.8425
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- Fitting Position: before catalytic converter, Right Front
-
- Colour: black
- Oxygen Sensor: Regulating Probe
- TecDoc Engine Number: BTR
- Required quantity: 1
- Oxygen Sensor: Heated, Planar probe, Broadband oxygen sensor, Thread pre-greased
- Cable Length [mm]: 1200
- Number of circuits: 5
- Conductor Number: 5
- Supplementary Article / Supplementary Info Info 2: with fastening material
- Item number: 10.8425
- Our price: £88.99
- Manufacturer: FACET
- EAN number: 2215914455719
- Condition: New
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Which lambda sensor is the best for the AUDI Q7 (4LB) 4.2 TDI quattro?
The best lambda sensors for the Audi Q7 4LB 4.2 TDI quattro Diesel are from the following original brands:
- RIDEX
- YATO
- BOSCH
- NTY
- RMS
How much does a lambda sensor cost for the Audi Q7 4LB 4.2 TDI quattro?
The price of a lambda sensor for the AUDI Q7 (4LB) 4.2 TDI quattro ranges from £71.99 to £88.99.
What are the symptoms of a defective lambda sensor in a Audi Audi Q7 4LB 4LB 4.2 TDI quattro?
A defective lambda sensor in a Q7 (4LB) 4.2 TDI quattro Diesel can lead to the following failures:
- Increased fuel consumption
- Rough engine operation
- Excessive exhaust emissions
How can you check or replace the lambda sensor in a Audi Q7 (4LB) 4.2 TDI quattro Diesel?
The lambda sensor in a Audi Q7 (4LB) 4.2 TDI quattro can be checked by inspecting the connector and the multimeter values before and after the catalytic converter. If necessary, you can replace it yourself by following the correct instructions.
Which lambda sensor does the Audi Q7 4LB 4.2 TDI quattro Diesel (Direct Injection) 2007 - 2009 have?
| Cable length [mm] | 1192, 1220; 606; 720; 740; 750; 800; 805; 830; 1200 |
| Weight [kg] | 0.121; 0.16 |
| Emission standard | Euro; Euro 4 (D4) |
| Exhaust system | before catalytic converter; for pre-catalytic converter |
| Lambda sensor types | Broadband oxygen sensor; Heated; Oxygen Sensor; Planar probe; Regulating Probe; Thread pre-greased |
| Length [mm] | 900; 1200; 1215 |
| Overall length [mm] | 750; 1215; 1220 |
| Resistance | 3 - 7 |
| Replacement interval | 210 000 - 250 000 km |
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