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LAMBDA SENSORS O2 SENSORS OXYGEN SENSORS
Lambda 02 Sensors
Our parts list covers over 10,000 models built in the last 15 years.
To figure out which O2 sensor you need, we have several ways of tracking down the sensor you require. You need some of your vehicle's details, most importantly Make, Model, Engine size and Year of Manufacture. Click on the Manufacture of your choice on the left hand side column, this will then give you a list of all the manufactures models click on your model, next you will need to click on to your engine size you are now a the page that has all the parts you need for your car.
The other way is to put in your engine code or the manufactures part number in the boxes in the right hand column.
You will receive an automatic email giving a confirmation off the order and a delivery date, once you have placed your order.
We endeavour to turn around orders as soon as we can. You will be notified if there are any issues with your order.To check on your order log on to the web site with the password that we send you once you have placed your first order. Then click view and change your details. here you can see you orders and change any personal details including your password
Please spend some time looking though our web site; we have kept this site as easy to use as possible. There is no need to register and we automatically generate you an account to make further orders quicker. We have made it quick and clear, this helps you find the parts you need without having to phone us; thus keeping staff levels and overheads low, reflecting in the prices. You can order on-line 24 hours and day 365 a year, and with guaranteed delivery next working day, this makes us one of the top internet based companies in the UK. |
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All new Lambda sensors are in stock and ready for dispatch, we post worldwide |
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Our sensors are only top-quality OE spec items made by FACET BOSCH WALKER or the original equipment manufacturers.
The advantages of top-quality sensors
They comply 100% with the vehicle manufacturer's specifications, each sensor is tested, will have a long service life. Serves to optimise fuel consumption, engine output, driving properties, and ensure emissions are low.Up to 10% fuel saving in comparison to a significantly aged or faulty Lambda sensor. Prevents the possibility of damage to the catalytic converter or MOT emissions failure on lambda control loop.
Lambda For older cars
For older cars where the original lambda sensor can be changed to a universal O2 / lambda sensor we have a cheaper range of sensors these are our part numbers PL7001 to PL7004 1 to 4 wires these can be used in most older cars. Not recommended for Japanese cars.
Bosch Universal Lambda sensor
Bosch produces a universal sensor but limit the vehicles they say it can be safely connected to. These are our numbers PL7005 to PL7021.
Wiring types
The sensor on your vehicle will have different numbers of wires according to which type of sensor it is.
There are ranges of wiring systems on the lambda sensors these range from 1 wire to 5 wires,
Single wire Lambda sensors are the earliest and most basic type of sensor with only a single signal wire. The sensor gets its operating heat from the exhaust gases themselves, and has a return ground (or if you prefer - earth, negative, 0v) path through the exhaust and manifold to the engine.
Two wire Lambda sensors have an extra ground path down one of the wires. There can be a surprising amount of voltage difference between earth points on a car, and supplying 0v through a separate wire reduces the amount of noise in the signal, caused by for example rusty manifold bolts or poor engine earth connections.
Three wire lambda sensors have a signal wire and two heater wires. This brings the sensor up to operating temperature quickly and keeps it there even when the exhaust is running cool, for example during idling.
Four wire sensors have an additional ground as described for the two wires, and also a heater (two wires).
Signal wires are black, the added earth will be grey, and the two heater wires are normally white. The heater wires are not fussy about polarity, which explains their identical colour.
A Five-wire sensor is identified as a wideband sensor, and normally the harness plug has one or two spare pins (seven pins in total). The extra wires of the wideband sensor are used to supply a bias voltage to a chemical device known as andoxygen pump', which modifies the behaviour of the Zirconia element and provides a much more accurate measure of exhaust gas O2 content.
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How to fit a Lambda sensor
What is the difference it the type,s of lambda sensor |
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Contact
4 Bridge Cottage
Ockendon Road
North Ockendon
Essex
RM14 3QP
Sales: 01708 223225
Accounts: 01708 221910
Fax: 01708 220884
Contact Through Website
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