The Caspers Electronics 109253-36 front oxygen sensor extension safely extends factory O2 sensor wiring for vehicles equipped with aftermarket headers or exhaust systems. OEM-style connectors, terminals, seals, and wiring help maintain accurate sensor signal performance without cutting or splicing factory wiring.

Caspers Electronics 109253-36 36 in. Front Oxygen Sensor Extension Features:

• 36 in. front oxygen sensor extension
• Fits select Nissan and Subaru models
• OEM-style plug-and-play installation
• Uses OEM connectors terminals and seals
• Maintains accurate oxygen sensor signals
• No cutting or splicing required
• For aftermarket header and exhaust installations

Caspers Electronics 109253-36 36 in. Front Oxygen Sensor Extension Notes:

• Verify connector shape and color before installation