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AEM Bosch LSU 4.2 Replacement O2 Sensor
AEM Bosch LSU 4.2 Replacement O2 Sensor
AEM Bosch LSU 4.2 Replacement O2 Sensor
AEM Bosch LSU 4.2 Replacement O2 Sensor
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AEM Bosch LSU 4.2 Replacement O2 Sensor

AEM EV
FDDP_30-2001
In stock
$112.00 $99.95
AEM's Bosch 4.2LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with AEM wideband air/fuel UEGO controllers. These sensors have a laser-etched, calibrated resistor in the sensor’s connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor’s output. The wideband sensor is laboratory-calibrated at the Bosch factory, accurate to 0.1 AFR and never requires free-air calibration when used with an AEM wideband AFR controller. Features:Accurate to 0.1 AFRNever requires free-air calibration when used with an AEM Controller and connector plug.Specifically designed for use with AEM Wideband UEGO controllersReplacement sensor onlyReplacement Sensor for the following AEM Wideband Controllers.AEM Infinity Engine Management Systems:30-4100 - Digital Wideband UEGO Gauge30-4900 - Wideband Failsafe Gauge30-2310 - Inline Wideband UEGO Controller30-2340 - 4-Channel Wideband UEGO...
$99.95

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AEM Bosch LSU 4.2 Replacement O2 Sensor
Free economy shipping on orders over $100. Exceptions include truck freight and oversized products. Custom shipping will be applied. (Returns) We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at gabriel@speedjunkiespeedshop.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. You can always contact us for any return question at gabriel@speedjunkiespeedshop.com. Damages and issues Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. Exceptions / non-returnable items Certain types of items cannot be returned, like perishable goods, custom products (such as special orders or personalized items). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item. Exchanges The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. Refunds We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too. If more than 15 business days have passed since we’ve approved your return, please contact us at gabriel@speedjunkiespeedshop.com.

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