O2 Sensor Spacer Adapter M18 x 1.5 Recessed Chamber

✔ Optimizes oxygen sensor exposure to exhaust flow: This adapter repositions the oxygen sensor relative to the exhaust stream, using a recessed chamber to reduce direct contact with exhaust gases. It ensures accurate sensor readings in modified exhaust setups where standard positioning is ineffective.

✔ Easy installation with standard threading: Equipped with a common M18 × 1.5 thread (approx. 0.709" × 0.059"), the adapter can be installed using standard tools without the need for specialized equipment, enabling fast and secure fitting in typical sensor mounting locations.

✔ Compact design for tight spaces: The adapter’s compact form factor allows installation in confined areas of the exhaust system, particularly useful for off-road or custom exhaust configurations where space is limited.

Type: O2 sensor spacer adapter

Thread size: M18 x 1.5 (approx. 0.709" x 0.059")

Internal layout: Recessed chamber

Weight: Approximately 0.09 lb