super fast shipping
Innovate Motorsports engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Innovate Motorsports lineup with fast shipping and expert fitment support — order with confidence.
Maintain peak performance and accurate air-fuel ratio monitoring with the Innovate Bosch LSU 4.2 Oxygen Sensor. As a direct replacement or upgrade for compatible Innovate Motorsports systems, this sensor is engineered for precision and reliability. The Bosch LSU 4.2 is a widely respected wideband oxygen sensor known for its durability and fast response times, crucial for effective engine tuning and diagnostics.
Verifying your current sensor is simple; connect your Innovate product to the LM Programmer software to confirm the installed sensor model. Whether your existing sensor has reached the end of its service life or you're seeking to optimize your tuning setup, the Innovate Bosch LSU 4.2 sensor is an excellent choice. Ensure your engine is running optimally and achieve your performance goals with this high-quality oxygen sensor. Available now at GGCRACING.
| Brand | Innovate Motorsports |
|---|---|
| Manufacturer part number | 3737 |
| GGC SKU | INN3737 |
| UPC / GTIN | 856428037377 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 7.5 × 7.5 × 1.2 in |
|---|---|
| Shipping weight | 0.34 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
No reviews yet. Bought this part? Tell other drivers how it fits and performs.