
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours Β· Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
Description
AEM 30-3427 FITS: Sensor Harness for 30-0300 X-Series Wideband Gauge Wiring ConnectorsReplacement Wiring Harnesses, Sensor Harness for X Series Wideband Gauge 30 0300 and 30 0334 Works with either Bosch LSU 4. 9 sensor or AEM FAE sensor Long length wiring loom to accommodate most applications Direct connection to Bosch 4. 9 and AEM FAE sensor plug Direct replacement for 30 0300 and 30 0334 AFR gauges
Replacement Wiring Harnesses, Sensor Harness for X-Series Wideband Gauge 30-0300 and 30-0334
- Β· Works with either Bosch LSU 4.9 sensor or AEM/FAE sensor
- Β· Long length wiring loom to accommodate most applications
- Β· Direct connection to Bosch 4.9 and AEM FAE sensor plug
- Β· Direct replacement for 30-0300 and 30-0334 AFR gauges
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Based on 1202 reviews
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Product Reviews
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5
Worth it if you dont want your oil cap to get damaged.
Color: Black
I used to use a regular filter clamp form by oil filter cap and it was damaging it. I bought this and it was definitely worth it. If anyone is wondering I have a 2007 bmw 335i e93 and it was a perfect fit.
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Reviewed in the United States on July 22, 2025
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5
Works
Color: Black
Fits on my 2018 X6
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Reviewed in the United States on November 6, 2025
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5
Actually works on BMW!
I purchased this after the shorter black fluted tool I bought last year failed me. This thing is way better constructed, fits perfect , and actually works to turn it after you canβt turn it by hand any further. Was able to get torqued down to 25nm no problem finally with ease!
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Reviewed in the United States on November 12, 2024
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5
Works great
Works great
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Reviewed in the United States on May 26, 2025
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5
Great product
Fits the whole filter cover all the way...and the metal is great quality
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Reviewed in the United States on May 26, 2025