Wide band lambda sensors from Bosch and NTK. Used to measure the air/fuel ratio in the exhaust to ensure the correct amount of fuel is getting into the engine. Also commonly called O2 sensors.
Please note that these are the sensors only.
If you need a wide band lambda meter have a look here.

Genuine Bosch 4.2 Wide Band Lambda Sensor - Motorsport Version - alternative mating connector OE GENUINE Lambda Oxygen Sensor Used in a number of OEM applications Length from back of sensor to back end of plug (length of sleeved wiring) is 225mm Accessories (sold separately) Mild Steel Bung and Plug…
SENLABOS42MS
Our Price (Incl. GST)
| Qty 1+ | $143.65 ($165.20) |
| Qty 3+ | $139.43 ($160.34) |
| Qty 10+ | $135.20 ($155.48) |

Our Price (Incl. GST)
| Qty 1+ | $143.65 ($165.20) |
| Qty 3+ | $139.43 ($160.34) |
| Qty 10+ | $135.20 ($155.48) |
SENLABOS42MS

Genuine Bosch 4.9 motorsport specification wide-band lambda sensor with 800mm lead Motorsport version with improved resistance to temperature and vibration LSU 4.9 sensor 80cm lead Black keyed connector - may not fit some OEM applications where a different coloured connector is used Can be used in a…
SENLABOS49MS
Our Price (Incl. GST)
| Qty 1+ | $188.38 ($216.64) |
| Qty 2+ | $183.67 ($211.22) |
| Qty 5+ | $178.46 ($205.23) |
| Qty 10+ | $169.54 ($194.97) |

Genuine Bosch 4.2 Wide Band Lambda Sensor - Porsche 997 GT3 Cup Car OE GENUINE Lambda Oxygen Sensor Used in a number of OEM applications Length from back of sensor to back end of plug (length of sleeved wiring) is 225mm Accessories (sold separately) Mild Steel Bung and Plug Kit click here. Stainless…
SENLABOS42GT
Our Price (Incl. GST)
| Qty 1+ | $179.00 ($205.85) |
| Qty 2+ | $174.53 ($200.71) |

Genuine Bosch 4.9 Wide-Band 5-Wire Lambda O2 Sensor Sometimes referred to as LSU49 or LSU4.9 oxygen sensor. 62.5cm overall length Replacement for discontinued 0 258 017 052 sensor As used on:- Motec PLM Motec LTC, LTCD Motec M400, M600, M800, M880 Late model Innovate Motorsport products Link G4+/G4X…
SENLABOS49
Our Price (Incl. GST)
| Qty 1+ | $112.76 ($129.67) |
| Qty 3+ | $107.12 ($123.19) |
| Qty 10+ | $101.76 ($117.02) |

Genuine Bosch 4.0 LSU Wide Band Oxygen Sensor Original Bosch LSU 4.0 5-wire sensor. Often referred to as the 6066 sensor (last 4 digits of the part number). Connector has 6 pins across. Uses include the following systems:- Motec PLM Motec M400, M600, M800, M880 This sensor is now special order only.…
SENLABOS40
Our Price (Incl. GST)
$280.00 ($322.00)

Our Price (Incl. GST)
$280.00 ($322.00)

Genuine Bosch 4.9 wide-band lambda sensor with 850mm lead Sometimes referred to as LSU49 or LSU4.9 sensor. As used on:- Motec PLM Motec LTC, LTCD Motec M400, M600, M800, M880 Late model Innovate Motorsport products Link G4+/G4X Fury and G4+Thunder ECU’s (Link part number 101-0116) Link CAN-Lambda Co…
SENLABOS49L
Our Price (Incl. GST)
| Qty 1+ | $116.78 ($134.30) |
| Qty 3+ | $110.94 ($127.58) |
| Qty 10+ | $105.39 ($121.20) |

Motec Lambda To CAN (LTC) for use with Bosch 4.9 sensors. Connects to any Motec CAN compatible product through CAN-bus. Please note that a lambda sensor is not included with this price. Accessories (sold separately) Genuine Bosch LSU 4.9 Lambda Sensor with 500mm lead click here. Genuine Bosch LSU 4.…
MOT61300L
Our Price (Incl. GST)
$657.07 ($755.63)

Our Price (Incl. GST)
$657.07 ($755.63)

Genuine Bosch LSU 4.2 5-Wire Wideband O2 Lambda Oxygen Sensor Used in a number of OEM applications 68cm length superscedes part number 0 258 007 200 works with many after market products including Motec PLM (check connector on unit as PLM support 4.0, 4.2, 4.9 and NTK sensors) Motec M400, M600, M800…
SENLABOS42
Our Price (Incl. GST)
| Qty 1+ | $119.16 ($137.03) |
| Qty 3+ | $115.44 ($132.75) |
| Qty 10+ | $111.71 ($128.47) |

MoTeC Lambda To CAN (LTC) for use with NTK L2H2 wide band sensors Connects to any Motec CAN compatible product through CAN-bus. Please note that a lambda sensor is not included with this price. Accessories (sold separately) NTK L2H2 Wide Band Lambda Sensor click here. Deutsch DTM 4-Way Plug Kit clic…
MOT61304
Our Price (Incl. GST)
$657.07 ($755.63)

Our Price (Incl. GST)
$657.07 ($755.63)

Motec Dual Lambda To CAN (LTCD) long lead for use with Bosch 4.9 sensors. Connects to any Motec CAN compatible product through CAN-bus. Please note that a lambda sensor is not included with this price. Accessories (sold separately) Genuine Bosch LSU 4.9 Lambda Sensor with 500mm lead click here. Genu…
MOT61301L
Our Price (Incl. GST)
$985.58 ($1133.42)

Our Price (Incl. GST)
$985.58 ($1133.42)

NTK Version of LTCs are on allocation. Available for customers that require the NTK version. Bosch versions of the LTC are readily available. Motec Dual Lambda To CAN (LTC) for use with NTK L2H2 wide band lambda sensors Connects to any Motec CAN compatible product through CAN-bus. Please note that l…
MOT61305L
Our Price (Incl. GST)
$985.58 ($1133.42)

Our Price (Incl. GST)
$985.58 ($1133.42)

NTK L2H2 Wide Band Lambda Sensor 5 Wire Wideband Oxygen Sensor Uses include the following systems:- Life Racing Engine Management Systems Motec PLM Motec M400, M600, M800, M880 Motec Lambda To CAN NTK (not standard LTC) Syvecs Engine Management Systems Please note that no warranty is expressed or im…
SENLANTKL2H2
Our Price (Incl. GST)
$231.62 ($266.36)

Our Price (Incl. GST)
$231.62 ($266.36)

Our Price (Incl. GST)
| Qty 1+ | $188.38 ($216.64) |
| Qty 2+ | $183.67 ($211.22) |
| Qty 5+ | $178.46 ($205.23) |
| Qty 10+ | $169.54 ($194.97) |
SENLABOS49MS
Our Price (Incl. GST)
| Qty 1+ | $179.00 ($205.85) |
| Qty 2+ | $174.53 ($200.71) |
SENLABOS42GT

Our Price (Incl. GST)
| Qty 1+ | $112.76 ($129.67) |
| Qty 3+ | $107.12 ($123.19) |
| Qty 10+ | $101.76 ($117.02) |
SENLABOS49
SENLABOS40

Our Price (Incl. GST)
| Qty 1+ | $116.78 ($134.30) |
| Qty 3+ | $110.94 ($127.58) |
| Qty 10+ | $105.39 ($121.20) |
SENLABOS49L
MOT61300L
Our Price (Incl. GST)
| Qty 1+ | $119.16 ($137.03) |
| Qty 3+ | $115.44 ($132.75) |
| Qty 10+ | $111.71 ($128.47) |
SENLABOS42
MOT61304
MOT61301L
MOT61305L
SENLANTKL2H2