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Stainless Bros M18x1.5 O2 Sensor Bung - Saddle Type (604-00100-6000)

$9.99

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Stainless Bros M18x1.5 O2 Sensor Bung - Saddle Type (604-00100-6000)

$9.99

$9.99

The Stainless Bros M18x1.5 O2 Sensor Bung (Saddle Type) provides a professional, leak-free mounting point for oxygen sensors in custom exhaust systems, headers, or downpipes. Precision-machined to ensure thread accuracy, this bung is a critical component for tuners and fabricators who require reliable Air/Fuel Ratio (AFR) monitoring.

The saddle-style design features a contoured base specifically engineered to sit flush against round exhaust tubing. This profile simplifies the welding process by providing a stable interface that minimizes gaps, resulting in a stronger, cleaner weld compared to standard flat bungs. The M18x1.5 thread pitch is the industry standard for the vast majority of narrowband and wideband O2 sensors.

  • Thread Size: M18 x 1.5
  • Mounting Style: Saddle-type (contoured base) for tubing applications
  • Application: Compatible with most standard automotive O2 sensors and wideband controllers
  • MPN: 604-00100-6000

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