O2 Sensor Spacer with Built-In Mini Catalytic Converter – Eliminate Check Engine Light
An o2 sensor spacer engineered to solve check engine light issues after exhaust modifications. This stainless steel oxygen sensor adapter combines a precision-threaded design with an integrated mini catalytic converter, delivering a reliable solution that keeps your engine running smoothly. Whether you've removed a catalytic converter or modified your exhaust system, this oxygen spacer sensor extension provides the performance and durability you need.
Trusted by drivers everywhere — this oxygen sensor extender spacer is a proven solution for resolving CEL codes related to exhaust modifications and aftermarket work.
High demand, fast dispatch. Stock is moving quickly. Order today and your 02 sensor adapter ships within 24–48 hours.
Why Choose This O2 Sensor Spacer
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Stainless Steel Construction: Built from premium stainless steel with a brushed metallic finish for corrosion resistance and long-term reliability in harsh exhaust environments.
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Integrated Mini Catalytic Converter: The built-in catalyst element works alongside the spacer design to help reduce emissions and prevent check engine codes without requiring full system replacement.
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Precision Threading: Both internal female and external male threads ensure a secure, leak-free fit on your oxygen sensor and exhaust pipe—no guesswork, no leaks.
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Wire Mesh Filter: The integrated filter element protects against contaminants while supporting catalytic function for consistent performance.
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Professional-Grade Design: Engineered as a 90 degree o2 sensor adaptor with stepped cylindrical construction for optimal sensor positioning and airflow.
Perfect For
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Aftermarket Exhaust Installations: Ideal when upgrading to a high-performance exhaust system where the OEM catalytic converter has been removed or relocated—this 02 sensor extender keeps your check engine light off.
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Custom Exhaust Builds: Perfect for fabricators and tuners working on custom exhaust projects that require an oxygen sensor extension to reach the proper mounting location.
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CEL Resolution: If you're seeing P0420 or similar catalytic converter codes after modifications, this spacer for 02 sensor provides an immediate, effective fix.
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Performance Enthusiasts: Drivers who want modified exhaust sound and flow without the diagnostic headaches—this 90 degree 02 sensor spacer bridges the gap.
Specifications
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Material: Stainless steel with brushed metallic finish
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Total Length: 46.8 mm
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Base Width: 21.9 mm (hexagonal base)
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Internal Threads: Female threads for sensor mounting
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External Threads: Male threads for exhaust pipe installation
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Design: Cylindrical stepped shape with integrated wire mesh filter and mini catalytic converter element
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Thread Standard: M18 × 1.5
What's in the Box
- 1x O2 Sensor Spacer with Built-In Mini Catalytic Converter
Don't let a check engine light slow you down. This oxygen sensor adapter is your direct path to hassle-free exhaust modifications and reliable performance. Sale pricing is available for a limited time, so secure yours now. Order today and enjoy fast dispatch within 24–48 hours, backed by our money-back guarantee if you're not completely satisfied.
