Kooks 02 Sensor Extensions

09-15 RAM 1500 HEMI

CAS-104110

Kooks O2 Sensor Extensions are designed to maintain optimal sensor performance when upgrading or replacing exhaust components. Crafted with precision and durability, this kit includes two 6-inch, 4-pin extension harnesses that provide the additional length needed for proper oxygen sensor installation in modified exhaust systems. Each harness is engineered for a secure connection, ensuring accurate sensor readings and consistent engine operation. These extensions are included with Kooks header kits where required but can be purchased separately as replacements for lost or damaged components. Handcrafted in the USA with the same commitment to quality that has defined Kooks for over five decades.

• Includes (2) 6-inch, 4-pin oxygen sensor extension harnesses
• Ensures proper O2 sensor placement and signal integrity
• Ideal replacement for damaged or lost extensions
• High-quality, OEM-grade connectors for a secure fit
• Compatible with vehicles equipped with 5.7L HEMI engines
• Designed for use with Kooks header systems
• Easy plug-and-play installation — no splicing required
• Handcrafted in the USA with premium materials for lasting reliability

Kooks Headers & Exhaust is a heritage performance exhaust manufacturer best known for high-quality stainless steel headers and complete exhaust systems. Built for serious street and track builds, Kooks products focus on fitment, durability, and the kind of airflow improvements enthusiasts chase when stepping up power.