Oxygen Sensor Parts Auto O2 Sensor Stepped Mounting Boss Screw M18*1.5

Brand Name:NBSJ
Certification:TS 16949 and ISO 9001
Model Number:SJ7292202
Minimum Order Quantity:1000-5000pcs
Delivery Time:10 working days after received your payment
Payment Terms:T/T
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Location: Ningbo Zhejiang China
Address: No 962.MingShu Road ,JiangShan, Town , Yinzhou Ningbo City , ZHeJiang Province China
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Oxygen sensor parts auto O2 sensor stepped mounting boss screw M18*1.5


1. Exhaust Weld Bung details introduction

Made from 304 stainless steel ,using the popular size of 18mm ×1.5mm thread .This bung will accept most standard O2 sensor bungs from most manufacturers .The notched cut gives you ease of welding by letting it sit on a rounded surface much easier .Easy replacement stripped or demaged O2 sensor patrs and adding an O2 sensor bung to a newly fabricated exhaust .


Ningbo Suijin is specialises in manufacturing medium to high-density sintered components for automotive engine, powertrain and exhaust systems. Our precision stainless steel series parts which have the advantages of close to net shape, high dimensional accuracy, and high material utilization rate to be widely used. Used in various metal precision parts, powder metallurgy gears, oil bearing, machinery, chemical industry, ships, automobiles, instrumentation and other industries.


2. Application

With high accuracy,low cost of stainless steel parts and superior performance,the application of stainless steel precision casting parts in automobiles is becoming more and more widespread. Auto parts: pulley , camshaft parts, oil pump rotor and stator, bushings, clutch hub, auto transmission,chassis parts, drive line parts, car accessories etcs. Welcome to consult with your drawing and samples.

The O2 sensor stepped mounting boss screw is used for Automotive industry / Aerospace/ Telecom equipment/Medical / Marine / Construction / Lighting system/Industrial Equipment & Components, etc.

3. Exhaust Weld Bung details
Product Nameauto O2 sensor stepped mounting boss screw
ProcessedInvestment casting and Machining
Material1.4308 stainless steel
Weight0.03-0.09 kg
ApplicationConnect O2 Sensor to exhaust down pipes
Dimension StandardM18 x 1.5 thread
Casting Surface conditionRa3.2 um
TypeHeating Type
Country/Region of ManufactureNingbo, China
BrandNingbo Suijin
4. Exhaust Weld Bung description
The Exhaust Weld Bung is applicate for exhaust pipe, the manufacture process is investment casting and machining, material is 1.4308 stainless steel, great for custom exhaust installation, headers, down pipes etc.
We are now 100% inspection the thread before shipping the parts, so that can keep a perfect quality.
5. Picture show

Competitive Advantage:

1 . European quality ,Chinese price

2 . Good team for quality and delivery time control.

3 . Near Shanghai port and Ningbo port.

Our invertment precision casting

Process flow:

Wax Injection--Make Wax pattern and repair--Inspection--Shell Making--De-waxing--Roasting Shell and Melting Steel--Composition Inspection--Pouring--De shelling--Cutting and Grinding the pouring gate--Inspection--Heat treatment--Shotblasting--Machining--Anti-Corrosion--Final Inspection--Shipping

Precision Casting Part Packing

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Our Precision Casting Manufacturing Process

China Oxygen Sensor Parts Auto O2 Sensor Stepped Mounting Boss Screw M18*1.5 supplier

Oxygen Sensor Parts Auto O2 Sensor Stepped Mounting Boss Screw M18*1.5

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