90-Degree O2 Oxygen Sensor Spacer Extender - M18 x 1.5 Stainless Steel
A polished stainless steel right-angle oxygen sensor extension fitting for compatible M18 x 1.5 threaded exhaust sensor ports and custom exhaust applications.
PRECISION-STYLE OXYGEN SENSOR CONNECTION
The XS-POWER 90-degree O2 sensor spacer provides an angled threaded connection for compatible oxygen sensors and exhaust bungs. Its right-angle configuration may be useful where exhaust pipe routing or nearby components create a need for an offset sensor mounting position.
PRODUCT HIGHLIGHTS
STAINLESS STEEL 90-DEGREE O2 SENSOR SPACER AND EXTENDER
The XS-POWER 90-degree oxygen sensor spacer is a compact, polished stainless steel exhaust fitting with an M18 x 1.5 threaded connection. Designed for compatible oxygen sensor mounting arrangements, this angled adapter changes the physical mounting direction of the sensor connection by 90 degrees.
Many automotive oxygen sensors use an M18 x 1.5 threaded mounting interface. This right-angle extension fitting is intended for applications where the sensor, exhaust bung and surrounding components are compatible with the adapter's dimensions and orientation.
Its stainless steel construction offers a durable metal fitting for appropriate exhaust applications, while the polished finish provides a clean appearance. The approximate external dimensions are 75 mm by 50 mm, making it important to check the available installation space before ordering.
Whether working with a custom exhaust assembly, replacing a compatible angled sensor adapter or planning an exhaust sensor mounting arrangement, this fitting provides a clearly specified 90-degree geometry and M18 x 1.5 connection.
DESIGNED FOR FITMENT, DURABILITY AND ACCESS
Provides an angled sensor mounting connection rather than an in-line straight extension.
Intended for compatible oxygen sensor and exhaust bung thread configurations using the specified diameter and pitch.
Metal construction suitable for consideration in appropriately engineered exhaust installations.
High-polish finish for a clean appearance and easy visual identification.
Approximate 75 x 50 mm dimensions help customers assess space requirements before installation.
One 90-degree stainless steel O2 sensor spacer/extension fitting per order.
COMPLETE TECHNICAL SPECIFICATIONS
| Brand | XS-POWER |
|---|---|
| Product | O2 Oxygen Sensor Spacer / Extender |
| Adapter Angle | 90 Degrees |
| Thread Size | M18 x 1.5 |
| Thread Diameter | 18 mm nominal |
| Thread Pitch | 1.5 mm |
| Body Material | Stainless Steel |
| Surface Finish | High Polish |
| Approximate Dimensions | 75 x 50 mm |
| Application Type | Compatible Exhaust Oxygen Sensor Mounting |
| Quantity Included | 1 Spacer |
| Instructions | Not Included |
UNIVERSAL M18 X 1.5 OXYGEN SENSOR THREAD APPLICATIONS
This product is a thread-specific universal-style exhaust adapter, not a vehicle-specific direct-fit part. Compatibility requires more than matching the nominal 18 mm thread diameter.
- Thread: Confirm M18 x 1.5 on the relevant sensor and exhaust connection.
- Clearance: Confirm that the 90-degree adapter, sensor body and wiring have sufficient space.
- Application: Confirm the installation is appropriate for the vehicle's sensor design and emissions requirements.
Matching the thread size does not guarantee suitability for every vehicle or sensor location. Sensor type, mounting depth, connector orientation, nearby components and required sensor exposure may affect compatibility.
RIGHT-ANGLE OXYGEN SENSOR FITTINGS FOR EXHAUST FABRICATION
Custom exhaust fabrication often requires careful planning around oxygen sensor locations, exhaust tubing, heat shields, chassis members and nearby components. An angled fitting can change the direction in which a compatible sensor is mounted.
This 90-degree M18 x 1.5 stainless steel fitting is intended for properly engineered sensor mounting arrangements. Any installation must maintain the oxygen sensor's required operation and must not interfere with legally required emissions monitoring or control systems.
Unlike a straight O2 sensor extension, the 90-degree geometry changes the physical orientation of the connection. Customers comparing straight, 45-degree and 90-degree oxygen sensor adapters should select the angle based on actual clearance measurements and sensor requirements.
WHAT IS INCLUDED?
- 1 x stainless steel 90-degree O2 oxygen sensor spacer / extension fitting
- Oxygen sensor
- Exhaust test pipe or downpipe
- Installation instructions
INSTALLATION AND CLEARANCE CONSIDERATIONS
- Confirm the sensor and mounting port use the specified M18 x 1.5 thread.
- Verify the fitting's approximate dimensions against the available installation space.
- Inspect threads and mating surfaces for damage or contamination.
- Check that the installed sensor and wiring will not contact hot, moving or vibrating components.
- Follow the vehicle and sensor manufacturer's approved mounting and tightening procedures.
- Confirm that the completed installation preserves the intended sensor operation and required emissions equipment.
No installation instructions are supplied with this product. Professional installation is recommended where fitment, sensor function or exhaust system compliance is uncertain.
FREQUENTLY ASKED QUESTIONS
What is the thread size of this 90-degree O2 sensor spacer?
The specified thread size is M18 x 1.5, meaning an 18 mm nominal thread diameter with a 1.5 mm thread pitch.
Is this a 90-degree or 45-degree oxygen sensor extender?
This listing is for the 90-degree right-angle version.
Is the spacer made of stainless steel?
Yes. The supplied product information identifies stainless steel construction with a high-polish finish.
Will this fit every oxygen sensor?
No. The thread size, sensor dimensions, mounting clearance and sensor operating requirements must all be compatible.
How large is the adapter?
The supplied approximate dimensions are 75 mm by 50 mm. Allow additional space for the installed oxygen sensor and wiring.
Does the package include an oxygen sensor?
No. The package includes one 90-degree stainless steel spacer fitting. The sensor is not included.
Does it include a downpipe or exhaust test pipe?
No. Exhaust pipes and sensors shown for illustration are not included.
Can this adapter be used for a custom exhaust project?
It may be suitable for a compatible, properly engineered exhaust sensor mounting arrangement where the thread, clearance and sensor operating requirements are met.
Will this product eliminate a P0420 or P0430 check-engine-light code?
No such result is guaranteed. Those codes require proper diagnosis of the catalytic converter, oxygen sensors, exhaust leaks and related engine systems. This fitting is not represented as a repair for emissions faults.
Are installation instructions included?
No. Installation instructions are not included.
EMISSIONS AND APPLICATION NOTICE
This fitting must not be used to defeat, bypass or render inoperative required emissions controls or oxygen sensor monitoring. Verify the legality and suitability of the intended application under applicable federal, state and local requirements. No emissions certification or vehicle-specific approval is represented.
90-DEGREE M18 X 1.5 OXYGEN SENSOR ADAPTER SPECIFICATIONS
Customers comparing a 90-degree O2 sensor spacer, M18 x 1.5 oxygen sensor extender, right-angle lambda sensor adapter or stainless steel exhaust oxygen sensor fitting should consider the connection size, sensor clearance and installation requirements.
This XS-POWER fitting combines a polished stainless steel body, right-angle geometry and an M18 x 1.5 threaded interface in a single-piece product for compatible exhaust sensor applications.
XS-POWER PERFORMANCE | SSAUTOCHROME
Performance exhaust components, turbo system accessories, fabrication fittings and specialty automotive hardware.
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(1) Stainless steel 90 DEGREE O2 SENSOR EXTENDER / SPACER
DESIGN TO FIT MOST VEHICLE WITH THE
M18X1.5 O2 SENSOR HOLE. -
UNIVERSAL FOR ANY THREAD SIZE OF 18MM
STRAIGHT BOLT-ON, NO MODIFICATION NEEDED
A MUST NEED FOR ANY OFF ROAD VEHICLE RUNNING A HIGH FLOW CAT, SPORT EXHAUST, DOWN PIPE OR A STRAIGHT PIPE
HIGH POLISH!!! NOT LIKE THE OTHER CHEAP ONES SOLD HERE ON EBAY!!!
MEASURES APPROXIMATELY 75MM X 50MM
VERY EASY TO INSTALL -
NO INSTRUCTIONS ARE PROVIDED
O2 SENSOR AND TEST PIPE IS NOT INCLUDED--FOR DEPICTION ONLY -
O2 oxygen sensor angled spacer 90 degree test pipe extension extender M18 X 1.5
