BBK Oxygen Sensor Extension Cable for Universal Fitment

BBK Oxygen Sensor Extension Cable for Universal Fitment Brand: BBK — Model: Universal 4‑Pin Square O2 Sensor Extension (Pair, 12") Extend and protect your vehicle's oxygen sensor wiring with the BBK Oxygen Sensor Extension Cable. Designed for universal fitment to 4‑pin square O2 sensors (common on 2005–2020 Dodge models and many other makes), these 12‑inch pair harnesses provide reliable connectivity when relocating sensors, installing headers, or repairing damaged leads. Universal compatibility: Fits standard 4‑pin square oxygen sensors and OEM connectors. Durable construction: Heavy‑gauge wiring with OE‑style connectors for secure, corrosion‑resistant connections. Optimal length: 12" (pair) gives enough slack for repositioning without excess bulk. Easy installation: Plug‑and‑play design requires no splicing or special tools. Applications: Ideal for exhaust work, header swaps, downpipe upgrades, sensor replacement, and off‑road modifications. Whether restoring factory routing or modifying the exhaust system, BBK's extension harnesses deliver dependable performance and peace of mind. Improve install flexibility while preserving accurate O2 sensor readings and engine management reliability.