Audi A6 C7 Avant 1.8 TFSI Lambda sensor (190 hp Petrol CYGA)
Lambda sensor: We recommend you replace this part every 100.000 km
- Material: Chrome Vanadium Steel, Chrome-Molybdenum Steel
- Length [mm]: 30-80
- Number of tools: 3
- Spanner Size: 22
- Item number: YT-1752
- Our price: 16,86 €
- 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: 24,21 €
- Manufacturer: ROOKS
- EAN number: 5906190900326
- Spanner Size: 22, 27
- Number of tools: 7
- Weight [kg]: 2.2
- Item number: YT-1751
- Our price: 26,47 €
- Manufacturer: YATO
- EAN number: 5906083917516
- 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
- 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
price incl. 23% VAT
excl. delivery costs

- Number of tools: 7
- Packaging: Plastic case
- Item number: KB04042
- Our price: 34,82 €
- 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: 36,75 €
- 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: 40,89 €
- Manufacturer: SEALEY
- EAN number: 5024209509800
- Quantity Unit: Kit
- Number of tools: 7
- Drive [inch]: 1 / 2, 3 / 8, 7 / 8, 1 / 16
- Item number: 11-881
- Our price: 45,51 €
- Manufacturer: NEO TOOLS
- EAN number: 5907558436884
- Condition: New
- 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
- 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
- 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
- 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
- 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: 107,73 €
- Manufacturer: NEO TOOLS
- EAN number: 5907558436877
- Condition: New
- 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: 8,58 €
- Manufacturer: KS TOOLS
- EAN number: 4042146780688
- Condition: New
- 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: 15,59 €
- Manufacturer: YATO
- EAN number: 5906083075414
- Condition: New
- 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: 22,60 €
- Manufacturer: NEO TOOLS
- EAN number: 5907558416763
- Condition: New

- 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
- Drive [inch]: 1 / 2", 3 / 8", 1 / 4"
- Spanner Size: 22, 27, 29 mm
- Packaging: Plastic Case
- Item number: NE00102
- Our price: 33,29 €
- Manufacturer: ENERGY
- EAN number: 5908274114988
- 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
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Which lambda sensor is the best for AUDI A6 Avant (4G5, 4GD, C7) 1.8 TFSI models?
The best lambda sensors for Audi A6 C7 Avant 1.8 TFSI Petrol models are sold by the following original brands:
- RIDEX
- BOSCH
- DENSO
- YATO
- BUGIAD
How much does a lambda sensor cost for a Audi A6 C7 Avant 1.8 TFSI?
The price of a lambda sensor for a AUDI A6 Avant (4G5, 4GD, C7) 1.8 TFSI is usually between €8.58 and €107.73.
What are the symptoms of a defective lambda sensor in the Audi Audi A6 C7 Avant 4G5, 4GD, C7 1.8 TFSI?
A defective lambda sensor in the A6 Avant (4G5, 4GD, C7) 1.8 TFSI 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 Audi A6 Avant (4G5, 4GD, C7) 1.8 TFSI Petrol Engine?
The lambda sensor in Audi A6 Avant (4G5, 4GD, C7) 1.8 TFSI 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 A6 C7 Avant 1.8 TFSI Petrol (Direct Injection) 2014 - 2018 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] | 150; 30-80; 75; 92; 105; 110; 181 |
Overall length [mm] | |
Resistance | 2 - 9 |
Replacement interval | 170 000 - 210 000 km |