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Link ECU
Wideband O2 sensor (LSU49)
Wideband O2 sensor (LSU49)
Regular price
$135.00 USD
Regular price
Sale price
$135.00 USD
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per
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Need fitment help? Call/text 508-985-8793 or message @misfitwerks.
Install available at our New Bedford shop. Book an install →
The Link Wideband O2 Sensor (LSU4.9) is designed to accurately measure exhaust oxygen content across a wide air-fuel ratio range. When used with a compatible Link ECU or external wideband controller, it provides fast and accurate lambda feedback for precise fuel tuning, closed loop fuel control and engine protection.
| Models Supported | Link ECUs with onboard wideband lambda control. Link CAN Lambda module (PN 125-1000). Other aftermarket ECUs and lambda controllers supporting Bosch LSU 4.9 sensors. |
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| Warnings | This sensor is sold solely for aftermarket use. As Bosch's warranty excludes aftermarket applications, no warranty is provided on the LSU 4.9 Sensor. LinkECU have prepared some information about how to increase sensor lifespan below. Install where the sensor is exposed to a representative exhaust gas sample. Install as close to vertical as practical with the wiring facing upwards. Do not install near the end of the exhaust where fresh air may affect readings. Protect the sensor from condensation and excessive exhaust temperatures. |
Not sure it fits your car? Message Misfit Werks before you order and we'll check fitment. We can also install and tune it at our New Bedford, MA shop.
Shipping
Shipping
Read our full Shipping Policy. Questions? Call/text 508-985-8793.
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Returns
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Installation
Installation
We install what we sell at our shop at 92 County Street, New Bedford, MA. Book an install or call/text 508-985-8793.
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