OSE-UZJ100

Toyota Landcruiser UZJ100 O2 Sensor Mini Cat Extension kit x 2

Toyota Landcruiser UZJ100 O2 Sensor Mini Cat Extension kit x 2 for selected vehicle applications.

BrandMantaMPI Automotive

Category: Complete exhaust systems

RRP $504.54 AUD
In stock at supplier
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Toyota Landcruiser UZJ100 O2 Sensor Mini Cat Extension kit x 2 product image

Part specs

SKU
OSE-UZJ100
Supplier
MPI Automotive
Category
Complete exhaust systems
Stock status
In stock at supplier

The MPI Automotive OSE-UZJ100 is an O2 sensor mini-cat extension kit, supplied as a pair (x2), listed to fit the Toyota Landcruiser UZJ100. It's an emissions-sensor accessory, not a full exhaust, supplied and fitted at our Illawarra workshop.

What is this kit?

This is an oxygen-sensor mini-cat extension kit for the UZJ100 Landcruiser, supplied as a set of two. A mini-cat extension is a small inline catalyst-and-sensor arrangement that lets the oxygen sensor read correctly when the main exhaust has been changed. Being supplied x2 reflects the twin-bank V8 layout the UZJ100 uses. It isn't a complete exhaust system, so there's no main diameter or muffler to quote.

What does a mini-cat sensor extension do?

Oxygen sensors feed the engine management with exhaust data, and they expect to see a certain gas condition at their location. A mini-cat extension places a small catalyst element in the sensor's flow path so the reading stays sensible after an exhaust change, helping keep the engine management happy. Supplied as a pair, it covers both sensor locations on the UZJ100's V8.

Will it suit my Landcruiser?

It's listed to fit the Toyota Landcruiser UZJ100 — the petrol V8 100 Series. The kit comes as a pair to match the engine's twin sensor banks. Confirm your exact build and how your exhaust is set up with the workshop before ordering, since fitment feed data can be imperfect.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits the OSE-UZJ100 in-house across the Illawarra, typically alongside an exhaust change on the UZJ100. We confirm the pair suits your sensor locations and connect them cleanly. The recommended retail price is $504.54. Send your Landcruiser details and we'll confirm the setup first.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

How many are in the OSE-UZJ100 kit?
It's supplied as a pair (x2), matching the twin sensor banks on the UZJ100's V8.
Is this a full exhaust?
No — it's an O2 sensor mini-cat extension kit, an emissions-sensor accessory used when the exhaust is changed.
Will it fit my UZJ100 Landcruiser?
It's listed to fit the Toyota Landcruiser UZJ100. Confirm your exact build with the workshop before ordering.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.