Bosch LSU 4.9 Wideband Oxygen Sensor Connector Kit

This Connector is used with the Bosch LSU 4.9 Series Wideband oxygen sensor. This is the harness side connector.

This connector plugs into the Bosch LSU4.9 Lambda Sensor. Use this connector, plus our connector H-OXYLSU49MC to make an oxygen sensor extension cable.

If you have a deadline to meet, please confirm that we have stock ready for dispatch to avoid disappointment!

FREE SHIPPING ON ORDERS OVER $1200!**

Product Info

KIT CONTAINS:
1 x LSU4.9 sensor female connector
6 x LSU4.9 sensor female pins
6 x LSU4.9 sensor pin seals


The Bosch LSU 4.9 Wideband Oxygen Sensor is a true wideband oxygen sensor.

It is especially capable and recommended for Diesel and Lean Burn applications.

Shipping & Returns

Free Shipping does not apply to some heavy items, for example: Wisefab & BC Racing are included for free shipping, NPC and some PWR are not included.

Shipping times may vary depending on your location, however the majority of packages are received within 3-5 business days of dispatch!

We dispatch 5 days a week, and aim to process all orders within 24hrs*

On weekends and public holidays, orders will be processed next business day.

*order processing may be delayed during sale events or holiday periods.

Payment Methods

We accept all major payment methods including Visa, Mastercard, AMEX & Paypal.


looking for something specific?

Contact Us Today!

We can help with any project you are working on!

Need a specific part?

Just let us know what you are looking for and we will get back to you within 2-3 business days!