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Lambda sensor TOPRAN 721 857
Compatible with CITROËN ZX (N2) , PEUGEOT 405 II (4B) , PEUGEOT 405 II Break (4E) Show more info
TOPRAN Lambda sensor for precise exhaust gas monitoring. Ensures optimal engine performance and fuel efficiency.
23.84 EUR
inc. VAT 21%
In stock 6
This TOPRAN Lambda sensor, part number 721 857, is designed to accurately measure the oxygen content in your vehicle's exhaust gases. By providing real-time data to the engine control unit (ECU), this sensor plays a crucial role in maintaining the ideal air-fuel ratio. This leads to improved combustion efficiency, reduced emissions, and optimal engine performance. Ensure your vehicle runs smoothly and efficiently by replacing a faulty or worn-out Lambda sensor with this reliable TOPRAN component. It is engineered for durability and consistent operation.
- Direct fit for specified vehicle applications
- Monitors oxygen levels in exhaust gas
- Contributes to optimal air-fuel ratio
- Helps reduce harmful emissions
- Improves fuel economy
- Ensures smooth engine operation
- Durable construction for longevity
- Part number: 721 857
Oxygen sensor
Regulating probe
Number of pin contacts
4
Installation side
pre-catalyst
Oxygen sensor
Planar type lambda sensor
Length [mm]
440
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CITROËN
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ZX (N2)
- 1.4 i (55kW/75PS)
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ZX Break (N2)
- 1.4 i (55kW/75PS)
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SAXO (S0, S1)
- 1.0 X (33kW/45PS)
- 1.4 VTS (55kW/75PS)
- 1.6 VTL, VTR (65kW/88PS)
- 1.0 X (37kW/50PS)
- 1.6 VTS (72kW/98PS)
- 1.1 BiFuel (44kW/60PS)
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BERLINGO / BERLINGO FIRST Furgons/minivens (M_)
- 1.1 i (MAHDZ, MBHDZ, MBHFX) (44kW/60PS)
- 1.4 i (MBKFX, MBKFW) (55kW/75PS)
- 1.4 i bivalent (MBKFW) (55kW/75PS)
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BERLINGO / BERLINGO FIRST Lielas ietilpības automobilis (MF_
- 1.4 i (MFKFX, MFKFW, GJKFWB, GJKFWC, GFKFWC) (55kW/75PS)
- 1.1 i (MFHDZ, MFHFX) (44kW/60PS)
- 1.4 i bivalent (MFKFW) (55kW/75PS)
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XSARA (N1)
- 1.4 i (55kW/75PS)
- 1.6 i (65kW/88PS)
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XSARA Break (N2)
- 1.4 i (55kW/75PS)
- 1.6 i (65kW/88PS)
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ZX (N2)
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PEUGEOT
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405 II (4B)
- 1.6 (65kW/88PS)
- 1.8 (74kW/101PS)
- 2.0 (89kW/121PS)
- 2.0 MI-16 (112kW/152PS)
- 2.0 T 16 X4 (144kW/196PS)
- 2.0 16V (110kW/150PS)
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405 II Break (4E)
- 1.6 (65kW/88PS)
- 1.8 (74kW/101PS)
- 2.0 (89kW/121PS)
- 2.0 4x4 (144kW/196PS)
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106 I (1A, 1C)
- 1.0 (33kW/45PS)
- 1.1 (44kW/60PS)
- 1.3 (72kW/98PS)
- 1.4 (55kW/75PS)
- 1.4 Le Mans (69kW/94PS)
- 1.6 (65kW/88PS)
- 1.6 (76kW/103PS)
- 1.0 (37kW/50PS)
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306 Hečbeka virsbūve (7A, 7C, N3, N5)
- 1.1 (44kW/60PS)
- 1.4 (55kW/75PS)
- 1.6 (65kW/89PS)
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306 (7B, N3, N5)
- 1.1 (44kW/60PS)
- 1.4 SL (55kW/75PS)
- 1.6 SR (65kW/89PS)
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406 (8B)
- 1.6 (65kW/88PS)
- 1.8 16V (81kW/110PS)
- 1.8 (74kW/101PS)
- 1.8 Bifuel (81kW/110PS)
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106 II (1A_, 1C_)
- 1.0 i (33kW/45PS)
- 1.1 i (44kW/60PS)
- 1.4 i (55kW/75PS)
- 1.6 i (65kW/89PS)
- 1.6 i (74kW/101PS)
- 1.0 i (37kW/50PS)
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306 Kabriolets (7D, N3, N5)
- 1.6 (65kW/89PS)
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406 Break (8E/F)
- 1.8 16V (81kW/110PS)
- 1.8 (74kW/101PS)
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PARTNER Furgons/minivens (5_, G_)
- 1.1 (44kW/60PS)
- 1.4 (55kW/75PS)
- 1.4 CNG (55kW/75PS)
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PARTNER Lielas ietilpības automobilis (5_, G_)
- 1.1 (44kW/60PS)
- 1.4 (55kW/75PS)
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306 Break (7E, N3, N5)
- 1.4 (55kW/75PS)
- 1.6 (65kW/89PS)
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405 II (4B)