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Cilifer® Extension Filter Oxygen O2 Sensor Connector Extender Spacer Internal Thread M18*1.5 Stainless Steel Adapter Auto Parts

Cilifer® Extension Filter Oxygen O2 Sensor Connector Extender Spacer Internal Thread M18*1.5 Stainless Steel Adapter Auto Parts

 (42983 Reviews)
Regular price $14.99
Regular price $14.99 Sale price $29.97
SAVE 49% Sold out

✔ Eliminates Check Engine Lights (CEL) – Stops P0420/P0430 codes after cat-delete or exhaust mods.
✔ Universal Fit – M18x1.5 thread works with most downstream O2 sensors (cars, trucks, motorcycles).
✔ Durable 304 Stainless Steel – Resists rust, heat, and corrosion for long-term use.
✔ 10-Pack = Best Value – Keep extras for future builds or sell to friends/club members.
✔ Easy Install – Just screw between the O2 sensor and exhaust bung (no welding).

 

Fix It Once, Stock Up Forever – 10X the Power, 0 Check Engine Lights!

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Cilifer® Extension Filter Oxygen O2 Sensor Connector Extender Spacer Internal Thread M18*1.5 Stainless Steel Adapter Auto Parts

Cilifer® Extension Filter Oxygen O2 Sensor Connector Extender Spacer Internal Thread M18*1.5 Stainless Steel Adapter Auto Parts

Regular price $14.99
Regular price $14.99 Sale price $29.97
SAVE 49% Sold out
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Built-In Mini Catalytic Converter: The O2 sensor adapter fitting comes with a built-in mini catalytic converter that helps to eliminate issues such as engine light errors when changing exhaust systems or removing catalytic converters.
2. Reliable and Effective: Unlike similar products on the market, this oxygen sensor adapter actually works due to its integrated mini catalytic converter, providing reliable and effective performance.
3. Fool-Proof Design: The small cat design of the O2 sensor extender allows the ECU to believe that the catalytic converter is still installed, even when removed, resulting in increased temperature and fuel flow.


4. Easy Installation: This O2 sensor connector is easy to install and can be used on most vehicles without additional tools or equipment.


5. Cost-Effective Solution: The oxygen sensor extension spacer offers a cost-effective solution to common issues related to catalytic converter removal or exhaust system modification, saving customers time and money. The features make it perfect for anyone looking for a reliable and efficient solution to common issues related to catalytic converter removal or exhaust system modification. With its fool-proof design and integrated mini catalytic converter, this extension filter provides a simple and hassle-free way to eliminate engine light errors and other issues that may arise during these modifications.

Specification:
Origin: United States
Sensor Type: Magnetic Induction
Type: Non Heating Type
Color: Silver
Material: Stainless Steel
Size: 46.5 x 17 x 17mm/1.8 x 0.7 x 0.7inch
Male thread: M18*1.5
Inner thread: M18*1.5, length: 46.5mm/1.8inch

Note:
Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures. Thank you!
Please allow a 1-2cm measuring deviation due to manual measurement.

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