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BBK · New
BBK 05-20 Dodge 6.1L/6.2L/6.4L Rear O2 Sensor Extensions 4 Pin Square Style 24in (pair)
MPN 11181 · Store SKU bbk11181
Sold as a pair (2 parts).
Supplier stock checked 11/8/2026, 2:44:27 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
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 the factory wire harness so that the relocation is super simple and does not require any splicing of the factory harness at all. (Sold in Pairs) O2 Sensor Wire Extension Harness; OEM Style Factory Connectors; 24 in. Length; 4 Pin; Pair; 2005-2024 DODGE 6.1/6.2/6.4L O2 SENSOR EXTENSIONS 4 PIN SQUARE STYLE (REAR -24" PAIR). 2005-2024 DODGE 6.1/6.2/6.4L O2 EXTENSIONS 4 PIN SQUARE STYLE (REAR -24" PAIR) O2 Sensor Wire Extension Harness
Manufacturer fitment & guides
Check 11181 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y
