FAE Lambda Sensor 77910

Compatible with VW PASSAT B7 (362) , VW PASSAT B7 Variant (365) , SEAT ALHAMBRA (710, 711) Show more info
FAE Lambda Sensor 77910 ensures optimal engine performance and fuel efficiency by monitoring oxygen levels in the exhaust system.
57.26 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (14.05.2026)
PN 77910
Make FAE
EAN 8435050645680

The FAE Lambda Sensor 77910 is a critical component for modern vehicle emissions control and fuel management systems. It accurately measures the amount of unburned oxygen in the exhaust gases, providing vital data to the engine control unit (ECU). By relaying this information, the ECU can precisely adjust the air-fuel mixture to achieve optimal combustion. This leads to improved fuel economy, reduced harmful emissions, and smoother engine operation. A malfunctioning lambda sensor can result in poor performance, increased fuel consumption, and potential damage to the catalytic converter. This FAE Lambda Sensor is designed for reliable and long-lasting performance, meeting stringent quality standards. It is engineered to be a direct fit for compatible vehicle applications, simplifying installation and ensuring proper function.

  • Monitors oxygen levels in exhaust for precise air-fuel mixture control.
  • Contributes to improved fuel efficiency.
  • Helps reduce harmful emissions.
  • Ensures smooth engine operation.
  • Designed for reliable and long-lasting performance.
  • Direct fit for compatible vehicle applications.
  • Meets stringent quality standards.
Oxygen sensor
Diagnostic probe
Length [mm]
750
Number of pin contacts
4
Additional article/Additional info 2
with assembly instructions
part number
77031
  • VW
    • PASSAT B7 (362)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI EcoFuel (110kW/150PS)
      • 1.4 TSI MultiFuel (118kW/160PS)
      • 1.4 TSI (118kW/160PS)
    • PASSAT B7 Variant (365)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI EcoFuel (110kW/150PS)
      • 1.4 TSI MultiFuel (118kW/160PS)
      • 1.4 TSI (118kW/160PS)
    • GOLF PLUS V (5M1, 521)
      • 1.6 BiFuel (75kW/102PS)
      • 1.4 16V (55kW/75PS)
      • 1.6 FSI (85kW/115PS)
      • 1.6 (75kW/102PS)
      • 1.4 16V (59kW/80PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (118kW/160PS)
      • 1.6 MultiFuel (75kW/102PS)
    • GOLF VI (5K1)
      • 1.6 MultiFuel (75kW/102PS)
      • 1.4 (59kW/80PS)
      • 1.6 (75kW/102PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (118kW/160PS)
      • 1.6 BiFuel (75kW/102PS)
    • GOLF VI Kabriolets (517)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (118kW/160PS)
    • JETTA IV (162, 163, AV3, AV2)
      • 1.4 TSI (118kW/160PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (110kW/150PS)
    • CADDY III Lielas ietilpības automobilis (2KB, 2KJ, 2CB, 2CJ)
      • 1.6 BiFuel (75kW/102PS)
      • 1.4 (55kW/75PS)
      • 1.6 (75kW/102PS)
      • 2.0 EcoFuel (80kW/109PS)
      • 1.4 (59kW/80PS)
    • CADDY III Furgons/minivens (2KA, 2KH, 2CA, 2CH)
      • 1.6 BiFuel (75kW/102PS)
      • 1.4 (55kW/75PS)
      • 1.6 (75kW/102PS)
      • 2.0 EcoFuel (80kW/109PS)
      • 1.4 (59kW/80PS)
    • TIGUAN (5N_)
      • 1.4 TSI (118kW/160PS)
      • 1.4 TSI 4motion (118kW/160PS)
      • 1.4 TSI 4motion (110kW/150PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI (90kW/122PS)
    • PASSAT CC B6 (357)
      • 1.4 TSI MultiFuel (118kW/160PS)
    • TOURAN (1T1, 1T2)
      • 1.6 FSI (85kW/115PS)
      • 1.6 (75kW/102PS)
      • 2.0 EcoFuel (80kW/109PS)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TSI (125kW/170PS)
      • 1.4 TSI EcoFuel (110kW/150PS)
    • GOLF V (1K1)
      • 1.4 16V (55kW/75PS)
      • 1.6 FSI (85kW/115PS)
      • 1.6 (75kW/102PS)
      • 3.2 R32 4motion (184kW/250PS)
      • 1.4 16V (59kW/80PS)
    • TRANSPORTER T5 Platforma/Šasija (7JD, 7JE, 7JL, 7JY, 7JZ, 7F
      • 2.0 (85kW/115PS)
      • VR6 3.2 (173kW/235PS)
    • TRANSPORTER T5 Autobuss (7HB, 7HJ, 7EB, 7EJ)
      • VR6 3.2 (173kW/235PS)
      • 3.2 V6 4motion (173kW/235PS)
    • TRANSPORTER T5 Furgons (7HA, 7HH, 7EA, 7EH)
      • VR6 3.2 (173kW/235PS)
      • VR6 3.2 4motion (173kW/235PS)
    • MULTIVAN T5 (7HM, 7HN, 7HF, 7EF, 7EM, 7EN)
      • VR6 3.2 (173kW/235PS)
      • VR6 3.2 4motion (173kW/235PS)
    • PASSAT B6 (3C2)
      • 1.6 FSI (85kW/115PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI EcoFuel (110kW/150PS)
    • JETTA III (1K2)
      • 1.6 (75kW/102PS)
      • 1.6 FSI (85kW/115PS)
      • 1.4 TSI (118kW/160PS)
    • PASSAT B6 Variant (3C5)
      • 1.6 FSI (85kW/115PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI EcoFuel (110kW/150PS)
    • EOS (1F7, 1F8)
      • 1.6 FSI (85kW/115PS)
      • 3.2 V6 (184kW/250PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (118kW/160PS)
      • 3.6 V6 (191kW/260PS)
    • TOUAREG (7LA, 7L6, 7L7)
      • 3.6 V6 FSI (206kW/280PS)
    • GOLF V Variant (1K5)
      • 1.6 (75kW/102PS)
      • 1.4 (59kW/80PS)
      • 1.4 TSI (118kW/160PS)
    • BEETLE (5C1, 5C2)
      • 1.4 TSI (118kW/160PS)
    • SCIROCCO III (137, 138)
      • 1.4 TSI (118kW/160PS)
      • 1.4 TSI (90kW/122PS)
    • PHAETON (3D1, 3D2, 3D3, 3D4, 3D6, 3D7, 3D8, 3D9)
      • 3.6 V6 4motion (206kW/280PS)
    • GOLF VI Variant (AJ5)
      • 1.6 (75kW/102PS)
      • 1.4 (59kW/80PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (118kW/160PS)
    • SHARAN (7N1, 7N2)
      • 1.4 TSI (110kW/150PS)
    • POLO V (6R1, 6C1)
      • 1.4 GTI (132kW/180PS)
    • TOURAN (1T3)
      • 1.6 TDI (77kW/105PS)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TSI EcoFuel (110kW/150PS)
      • 1.4 TSI (125kW/170PS)
    • BEETLE Kabriolets (5C7, 5C8)
      • 1.4 TSI (118kW/160PS)
    • CC B7 (358)
      • 1.4 TSI (118kW/160PS)
  • SEAT
    • ALHAMBRA (710, 711)
      • 1.4 TSI (110kW/150PS)
    • ALTEA (5P1)
      • 1.6 (75kW/102PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 16V (63kW/86PS)
      • 1.6 LPG (75kW/102PS)
    • TOLEDO III (5P2)
      • 1.6 (75kW/102PS)
      • 1.4 16V (63kW/86PS)
    • LEON (1P1)
      • 1.6 (75kW/102PS)
      • 1.4 16V (63kW/86PS)
      • 1.4 TSI (92kW/125PS)
      • 1.6 LPG (75kW/102PS)
    • ALTEA XL (5P5, 5P8)
      • 1.6 (75kW/102PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 16V (63kW/86PS)
      • 1.6 LPG (75kW/102PS)
    • IBIZA IV ST (6J8, 6P8)
      • 1.4 TSI (110kW/150PS)
    • IBIZA IV (6J5, 6P1)
      • 1.4 TSI (110kW/150PS)
    • IBIZA IV SC (6J1, 6P5)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI Cupra (132kW/180PS)
    • TOLEDO IV (KG3)
      • 1.4 TSI (90kW/122PS)
  • SKODA
    • OCTAVIA II Combi (1Z5)
      • 1.6 LPG (75kW/102PS)
      • 1.4 (55kW/75PS)
      • 1.6 (75kW/102PS)
      • 1.6 FSI (85kW/115PS)
      • 1.4 (59kW/80PS)
      • 1.6 MultiFuel (75kW/102PS)
      • 1.4 TSI (90kW/122PS)
    • OCTAVIA II (1Z3)
      • 1.6 LPG (75kW/102PS)
      • 1.4 (55kW/75PS)
      • 1.6 (75kW/102PS)
      • 1.6 FSI (85kW/115PS)
      • 1.4 (59kW/80PS)
      • 1.6 MultiFuel (75kW/102PS)
      • 1.4 TSI (90kW/122PS)
    • SUPERB II (3T4)
      • 1.4 TSI (92kW/125PS)
    • SUPERB II Universālis (3T5)
      • 1.4 TSI (92kW/125PS)
    • FABIA II (542)
      • 1.4 TSI RS (132kW/180PS)
    • FABIA II Combi (545)
      • 1.4 TSI RS (132kW/180PS)
    • YETI (5L)
      • 1.4 TSI (90kW/122PS)
    • RAPID Spaceback (NH1)
      • 1.4 TSI (90kW/122PS)
    • RAPID (NH3, NK3, NK6)
      • 1.4 TSI (90kW/122PS)
  • AUDI
    • A1 (8X1, 8XK)
      • 1.4 TFSI (136kW/185PS)
      • 1.4 TFSI (90kW/122PS)
    • A5 (8T3)
      • RS5 quattro (331kW/450PS)
      • S5 quattro (260kW/354PS)
    • A3 Kabriolets (8P7)
      • 1.4 TFSI (92kW/125PS)
      • 1.6 (75kW/102PS)
    • A1 Sportback (8XA, 8XF)
      • 1.4 TFSI (90kW/122PS)
      • 1.4 TFSI (136kW/185PS)
    • A3 (8P1)
      • 1.6 (75kW/102PS)
      • 3.2 V6 quattro (184kW/250PS)
      • 1.6 FSI (85kW/115PS)
      • 1.4 TFSI (92kW/125PS)
    • A3 Sportback (8PA)
      • 1.6 (75kW/102PS)
      • 1.6 FSI (85kW/115PS)
      • 1.4 TFSI (92kW/125PS)
    • A6 C6 (4F2)
      • S6 quattro (320kW/435PS)
      • 4.2 FSI quattro (257kW/350PS)
    • A6 C6 Avant (4F5)
      • S6 quattro (320kW/435PS)
      • 4.2 FSI quattro (257kW/350PS)
    • A8 D3 (4E2, 4E8)
      • S8 quattro (331kW/450PS)
      • 4.2 FSI quattro (257kW/350PS)
    • A6 Allroad C6 (4FH)
      • 4.2 FSI quattro (257kW/350PS)
    • Q7 (4LB)
      • 3.6 FSI quattro (206kW/280PS)
    • A8 D4 (4H2, 4H8, 4HC, 4HL)
      • 4.2 FSI quattro (273kW/371PS)
    • A4 B8 Avant (8K5)
      • RS4 quattro (331kW/450PS)
    • A5 Kabriolets (8F7)
      • RS5 quattro (331kW/450PS)
  • PORSCHE
    • CAYENNE (9PA)
      • 3.6 (213kW/290PS)
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