Gauges and Accessories› Gauge Components

Innovate Motorsports

O2 SENSOR (BOSCH LSU4.9) 3888

$125.49

SKU: I005 38880

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Innovate Motorsports Bosch LSU4.9 O2 sensor is a wideband sensor designed for precise air-fuel ratio monitoring. This sensor can suffer damage if running race gas for extended periods or if the vehicle runs too rich due to a lack of tuning. If you suspect an issue with your O2 sensor, this direct plug-and-play replacement can be installed by undoing it from the harness and exhaust system.

It is compatible with various Innovate Motorsports devices, including the LM-2, LC-2, MTX-L, SCG-1, DLG-1, PSB-1, and PSN-1. Please note that while newer widebands support both LSU 4.2 and 4.9 sensors, the connector types differ.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandInnovate Motorsports
Part NumberI005 38880

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy