SM086 45° Angled Oxygen Sensor Extender

The 45° angled oxygen sensor extender is specially engineered to tackle installation obstacles caused by limited clearance around exhaust pipes. Many vehicles face sensor‑to‑chassis collision issues after exhaust modification or catalytic converter replacement. This angled adapter changes the mounting direction of the oxygen sensor without extra cutting or bending work, and helps clear common catalyst efficiency fault warning lights for automotive aftermarket repair and retrofit projects.

Solid Stainless‑Steel Construction for Exhaust Conditions

Built from high‑grade stainless steel, this 45‑degree adapter features excellent heat‑resistance, oxidation resistance and corrosion resistance. It can withstand continuous high‑temperature exhaust impact and vibration during driving. Even under long‑term thermal cycling, it maintains stable mechanical performance and avoids deformation, promising reliable service life under harsh under‑car working environments.

45° Angled Design to Resolve Installation Interference

The unique 45‑degree bent structure flexibly adjusts oxygen‑sensor mounting angle. When vertical installation leads to contact with chassis, subframe or surrounding pipe components, this angled spacer redirects the sensor to free up required clearance. It perfectly solves fit‑conflict troubles for vehicles with compact exhaust layout, making sensor assembly feasible in narrow spaces.

Precision Threading & Reliable Leak‑free Sealing

Manufactured with strict CNC thread tolerance control, both male and female M18×1.5 threads match perfectly with standard oxygen sensors. Once properly torqued, it delivers firm connection and effective exhaust‑gas sealing. It prevents leakage that would trigger new OBD errors, and assists to eliminate fault codes: P0420, P0421, P0422, P0423, P0424, P0430, P0431, P0432, P0433 and P0434.

Wide Compatibility & Simple Installation

Designed for M18×1.5 universal oxygen‑sensor ports, it fits various passenger cars with cramped exhaust installation space. Direct screw‑in mounting eliminates complex modification steps, saving working hours for auto repair shops and DIY installers. It is widely applied in exhaust upgrade, catalytic replacement and emission‑fault troubleshooting for European, American and Japanese vehicles.

Source Factory Quality & Custom Support

Each SM086 adapter undergoes precise CNC turning and inspection to guarantee dimension consistency. As an original manufacturer, we support bulk order supply and customized developing services for global automotive aftermarket buyers. Stable quality and competitive lead‑time are available for wholesale projects.