" Bosch Wideband Sensor LSU 4.9 – Titan Motorsports

Bosch Wideband Sensor LSU 4.9

QAR 441,00
Snap Logo Lease for as low as $/week Learn More
More Financing Options

Nuke Performance

NUK 70-0258017025

shopify Lead Time may vary - Call or message for availability

-
+

CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov  

Genuine Bosch Motorsport LSU 4.9 Wideband Oxygen Sensor (0 258 017 025).

The Bosch Motorsport LSU 4.9 wideband sensor is the latest generation of oxygen sensors, engineered for precise and reliable air-fuel ratio monitoring. With its advanced planar design and integrated heater, it offers faster response times, improved stability, and longer service life compared to previous models.

• Bosch Motorsport LSU 4.9 wideband oxygen sensor
• Advanced planar dual-cell design for accurate AFR readings
• Wide measurement range from rich to free-air conditions
• Robust construction withstands extreme exhaust temperatures

The LSU 4.9 sensor is ideal for use with modern aftermarket ECUs, wideband controllers, and data logging systems. Trusted in professional motorsport, it delivers consistent feedback under the most demanding conditions, making it a preferred choice for tuners and race teams worldwide.

Download product document (.pdf)

This sensor is supplied under Bosch part number 0258017025 and is widely used in motorsport ECU and tuning applications where stable and accurate AFR feedback is essential.

• Bosch Wideband Sensor LSU 4.9 Specifications :
For more information about specifications, contact the manufacturer directly.

Part # 0 258 017 025 (0258017025)
Sensor type LSU Oxygen sensor
Sensor thread size M18x1.5
Sensor hex size 22mm
Connector type 6-pin (small oval Bosch connector)
Continuous exhaust temp Up to ~930 °C
Total length ~100cm (~39.37")

• Bosch Wideband Sensor LSU 4.9 includes :
1 x Bosch Wideband Sensor LSU 4.9

Returns Policy

--PLEASE NOTE: MOST ORDERS ARE SUBJECT TO RESTOCK OR CANCELATION FEE. PLEASE CALL OUR OFFICE FOR DETAILS AND EXCEPTIONS-- You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Financing Options Available - Click Here for Details