★★★★★ 5
Works great
Number of Items: 1
Works great easy fix for my Merc. Trim motor
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2025
BBK 05-20 Dodge 6.1L/6.2L/6.4L Rear O2 Sensor Extensions 4 Pin Square Style 24in (pair)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
BBK 05-20 Dodge 6.1L/6.2L/6.4L Rear O2 Sensor Extensions 4 Pin Square Style 24in (pair)When you install a set of BBK Performance long tube exhaust headers on your muscle car or truck, the O2 sensor locations are relocated on the BBK header and mid pipe. The factory O2 sensor wire connectors will not be long enough to connect to the sensors any longer.. These extension harnesses extend the length needed and allow them to now connect easily All our extension harnesses feature OEM Factory connectors to allow simple plug in installation to
Quick Dispatch:
Your BBK 05-20 Dodge 6.1L/6.2L/6.4L Rear O2 Sensor Extensions 4 Pin Square Style 24in (pair) orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your BBK 05-20 Dodge 6.1L/6.2L/6.4L Rear O2 Sensor Extensions 4 Pin Square Style 24in (pair) ships.
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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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4.8 ★★★★★
Based on 2312 reviews
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Product Reviews
★★★★★ 5
Worked well
Number of Items: 1
Worked well for the money
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Reviewed in the United States on December 27, 2025
★★★★★ 4
Buy
Number of Items: 2
Great deal
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Reviewed in the United States on June 24, 2025
★★★★★ 5
Perfect replacement solenoids.
Number of Items: 2
Perfect fit and works as expected!
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Reviewed in the United States on September 11, 2025
★★★★★ 5
Excelente
Number of Items: 2
Excelente
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Reviewed in the United States on July 28, 2025
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