Audi Q7 4M SQ7 4.0 TDI quattro Lambda sensor (435 hp Diesel CZAC)
Lambda sensor: We recommend you replace this part every 100.000 km
98 items
ROOKS OK-02.0601 Socket, lambda probe
Article number: OK-02.0601
Reviews - 5
- 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: 24,21 €
- Manufacturer: ROOKS
- EAN number: 5906190900326
Details
YATO YT-1751 Socket, lambda probe
Article number: YT-1751
Reviews - 3
- Spanner Size: 22, 27
- Number of tools: 7
- Weight [kg]: 2.2
- Item number: YT-1751
- Our price: 30,01 €
- Manufacturer: YATO
- EAN number: 5906083917516
Details
SW-Stahl 26026L Socket, lambda probe
Article number: 26026L
Reviews - 1
- Spanner Size: 22
- Length [mm]: 150
- Width [mm]: 30
- Height [mm]: 30
- Quality: Premium
- Weight [kg]: 0,35
- Drive side (profile): Rectangle
- Drive [inch]: 1 / 2
- Work side (profile): Double Hexagon
- Vehicle type: BMW, Ford, Mercedes-Benz, Opel
- Weight [g]: 350
- Item number: 26026L
- Our price: 30,06 €
- Manufacturer: SW-Stahl
- EAN number: 4033592057738
- Condition: New
Details
SW-Stahl 26040L Socket, lambda probe
Article number: 26040L
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- 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: 33,57 €
- Manufacturer: SW-Stahl
- EAN number: 4033592022552
- Condition: New
Details
In stock (Item(s) left: 4)
-36%
compared to
RRP 52,52 €
33,57 €
price incl. 23% VAT
excl. delivery costs

KB Global KB04042 Socket, lambda probe
Article number: KB04042
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- Number of tools: 7
- Packaging: Plastic case
- Item number: KB04042
- Our price: 34,82 €
- Manufacturer: KB Global
- EAN number: 5902211603269
- Condition: New
Details
SW-Stahl 26040SB Socket, lambda probe
Article number: 26040SB
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- 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: 36,75 €
- Manufacturer: SW-Stahl
- EAN number: 4033592037792
- Condition: New
Details
In stock (Item(s) left: 1)
-30%
compared to
RRP 53,14 €
36,75 €
price incl. 23% VAT
excl. delivery costs
SEALEY SX0222 Socket, lambda probe
Article number: SX0222
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- 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: 40,89 €
- Manufacturer: SEALEY
- EAN number: 5024209509800
Details
NEO TOOLS 11-881 Socket, lambda probe
Article number: 11-881
Reviews - 1
- Quantity Unit: Kit
- Number of tools: 7
- Drive [inch]: 1 / 2, 3 / 8, 7 / 8, 1 / 16
- Item number: 11-881
- Our price: 45,49 €
- Manufacturer: NEO TOOLS
- EAN number: 5907558436884
- Condition: New
Details
HAZET 4680-1 Socket, lambda probe
Article number: 4680-1
Reviews - 2
- short version
- Diameter 2 [mm]: 30,4
- Drive [mm]: 25
- Operating Mode: Manual (hand operated)
- Net weight [kg]: 0,23
- Spanner Size 1 [mm]: 22
- Depth [mm]: 7
- Length [mm]: 92
- Material: Chrome Vanadium Steel
- Surface: Chromed
- Drive side (profile): Rectangle
- Square Drive Tang Size [mm (inch)]: 12.5 (1 / 2")
- Output end (profile): Male Hex
- Item number: 4680-1
- Our price: 52,14 €
- Manufacturer: HAZET
- EAN number: 4000896165605
- Condition: New
Details
SW-Stahl 01482L Socket, lambda probe
Article number: 01482L
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- Spanner Size: 10, 11, 12, 14, 17, 19
- long version
- Material: Chrome Vanadium Steel
- Surface: Matt, chrom-plated, Satined Matt
- Quality: Premium
- Length [mm]: 181
- Width [mm]: 29
- Height [mm]: 29
- Weight [kg]: 0,511
- Square Drive Tang Size [mm (inch)]: 10 (3 / 8")
- Number of tools: 6
- Weight [g]: 444
- Item number: 01482L
- Our price: 58,44 €
- Manufacturer: SW-Stahl
- EAN number: 4033592061001
- Condition: New
Details
NEO TOOLS 11-882 Socket, lambda probe
Article number: 11-882
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- Material: Tool Steel
- Quantity Unit: Kit
- Number of tools: 10
- Drive [inch]: 1 / 2, 3 / 8
- Vehicle type: 80 mm x 27 mm, 78 mm x 22, 28 mm, 90 mm x 29 mm, 50 mm x 22 mm, 108 mm x 22 mm, 74 mm x 27 mm, 80 mm x 22 mm, 90 mm x 22 mm, 31 mm x 22 mm
- Bolt Head- / Nut Design: Hexagon, Double Hexagon
- Item number: 11-882
- Our price: 58,93 €
- Manufacturer: NEO TOOLS
- EAN number: 5907558436891
- Condition: New
Details
HAZET 4680-3 Socket, lambda probe
Article number: 4680-3
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- short version
- Diameter 2 [mm]: 41
- Drive [mm]: 34,4
- Operating Mode: Manual (hand operated)
- Net weight [kg]: 0,51
- Spanner Size 1 [mm]: 22
- Depth [mm]: 16
- Length [mm]: 110
- Material: Chrome Vanadium Steel
- Surface: Chromed
- Drive side (profile): Rectangle
- Square Drive Tang Size [mm (inch)]: 12.5 (1 / 2")
- Output end (profile): Male Hex
- Item number: 4680-3
- Our price: 86,75 €
- Manufacturer: HAZET
- EAN number: 4000896022106
- Condition: New
Details
NEO TOOLS 11-880 Socket, lambda probe
Article number: 11-880
Reviews - 1
- Quantity Unit: Kit
- Number of tools: 14
- Drive [inch]: 1 / 2
- Vehicle type: 78 mm x 17, 19, 27mm, 78 mm x 28, 30 mm, 80 mm x 27 mm, 85 mm x 21 mm, 90mm x 22mm, 110 mm x 27 mm, 80 mm x 20 mm, 31 mm x 22 mm x 3 / 8, 50 mm x 22 mm x 1 / 2, 110 mm x 22 mm, 150 mm x 22 mm
- Bolt Head- / Nut Design: Hexagon, Double Hexagon
- Item number: 11-880
- Our price: 108,09 €
- Manufacturer: NEO TOOLS
- EAN number: 5907558436877
- Condition: New
Details
KS TOOLS BT606000 Socket, lambda probe
Article number: BT606000
Reviews - 4
- Spanner Size: 22
- Weight [g]: 831
- Drive side (profile): Rectangle
- Square Drive Tang Size [mm (inch)]: 10 (3 / 8")
- Height [mm]: 54
- Length [mm]: 105
- Item number: BT606000
- Our price: 8,61 €
- Manufacturer: KS TOOLS
- EAN number: 4042146780688
- Condition: New
Details
YATO YT-17510 Socket, lambda probe
Article number: YT-17510
Reviews - 3
- Number of tools: 5
- Material: Chrome Vanadium Steel, 45CrMoV7 (chromium molybdenum vanadium air-hardening steel)
- Size: 22mm
- Drive [inch]: 1 / 2, 3 / 8
- Item number: YT-17510
- Our price: 16,46 €
- Manufacturer: YATO
- EAN number: 5906083075414
- Condition: New
Details
NEO TOOLS 11-203 Socket, lambda probe
Article number: 11-203
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- Quantity Unit: Kit
- Number of tools: 3
- Drive [inch]: 1 / 2, 3 / 8
- Spanner Size: 22 x 50 mm (1 / 2), 22 x 30 mm (3 / 8), 22 x 80 mm (3 / 8)
- Work side (profile): Double Hexagon, Hexagon
- Item number: 11-203
- Our price: 22,68 €
- Manufacturer: NEO TOOLS
- EAN number: 5907558416763
- Condition: New
Details

Weber Tools WT-3036 Socket, lambda probe
Article number: WT-3036
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- Spanner: Movable (joint)
- Work side (profile): Hexagon, Double Hexagon
- Tilt angle [degree]: 180
- Item number: WT-3036
- Our price: 26,77 €
- Manufacturer: Weber Tools
- EAN number: 8719558502974
- Condition: New
Details
ENERGY NE00102 Socket, lambda probe
Article number: NE00102
Reviews - 2
- Drive [inch]: 1 / 2", 3 / 8", 1 / 4"
- Spanner Size: 22, 27, 29 mm
- Packaging: Plastic Case
- Item number: NE00102
- Our price: 33,38 €
- Manufacturer: ENERGY
- EAN number: 5908274114988
Details
SEALEY SX0320 Socket, lambda probe
Article number: SX0320
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- Square Drive Tang Size [mm (inch)]: 10 (3 / 8"), 12.5 (1 / 2")
- Thread Size 1: M12
- Thread Pitch 1 [mm]: 1.25
- Thread Size 2: M18
- Thread Pitch 2 [mm]: 1.5
- Packaging: In Plastic Case
- Number of tools: 5
- Item number: SX0320
- Our price: 50,04 €
- Manufacturer: SEALEY
- EAN number: 5051747443358
Details
ASTA S-X11OS Socket, lambda probe
Article number: S-X11OS
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- Number of tools: 11
- Drive [inch]: 1 / 2, 3 / 8
- Adapter enclosed: 29 x 90 mm, 7 / 8” x 90mm, 27 x 85mm, 7 / 8” x 80mm, 1-1 / 6” x74mm, 7 / 8” x 50mm, 7 / 8” x 30mm
- Item number: S-X11OS
- Our price: 56,70 €
- Manufacturer: ASTA
- EAN number: S-X11OS
- Condition: New
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Which lambda sensor is the best for AUDI Q7 (4MB) SQ7 TDI quattro models?
The best lambda sensors for Audi Q7 4M SQ7 TDI quattro Diesel models are sold by the following original brands:
- RIDEX
- BOSCH
- DENSO
- YATO
- BUGIAD
How much does a lambda sensor cost for a Audi Q7 4M SQ7 TDI quattro?
The price of a lambda sensor for a AUDI Q7 (4MB) SQ7 4.0 TDI quattro is usually between €8.61 and €108.09.
What are the symptoms of a defective lambda sensor in the Audi Audi Q7 4M 4MB SQ7 TDI quattro?
A defective lambda sensor in the Q7 (4MB) SQ7 TDI quattro Diesel 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 Audi Q7 (4MB) SQ7 4.0 TDI quattro Diesel?
The lambda sensor in Audi Q7 (4MB) SQ7 TDI quattro 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 Audi Q7 4M SQ7 TDI quattro Diesel (Direct Injection) 2016 - 2019 models have?
Cable length [mm] | |
Weight [kg] | 0.149; 0.153; 0.35; 0.511; 2.2 |
Vehicle emission standard | Euro |
Exhaust system type | |
Lambda sensor design | |
Length [mm] | 75; 92; 105; 110; 150; 181 |
Overall length [mm] | |
Resistance | 2 - 7 |
Replacement interval | 170 000 - 210 000 km |
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