The Kooks Connector Set of Extended O2 Sensor Lines is engineered for 2015 and newer Dodge Hellcat engines equipped with long tube headers or modified exhaust setups.
Designed to accommodate relocated oxygen sensors, this set ensures the necessary reach without modifying factory wiring. Each extension features high-quality OEM-style connectors for direct compatibility and secure fitment, minimizing the risk of loose connections or sensor faults. These lines help maintain accurate sensor readings and proper engine management by preserving the stock sensor routing logic. With heat-resistant sheathing and durable materials, the extensions are built to withstand the high-temperature conditions of performance exhaust systems.
Key Features:
Designed for 2015+ Dodge Hellcat vehicles with header modifications
Provides extended reach for upstream O2 sensors in aftermarket exhaust setups
OEM-style connectors allow direct plug-in without cutting or splicing
Maintains correct sensor operation and avoids triggering engine fault codes
Heat-resistant insulation protects wiring in high-temperature environments
Compatible with Kooks long tube headers and similar aftermarket systems
Sold as a pair for use on both sides of the vehicle
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