SongchengMotor

Auto Sensor Factory | O2 & NOx Sensor OEM Manufacturer

🏭 3,000m² Factory ✅ ISO-Certified Partners 🛡️ 12-Month Warranty 📦 500K+ Sensors/Year
Oxygen Sensors NOx Sensors 200+ OE Numbers OEM/ODM
📋 Request OEM Quote Search by OE Number
🔍 Have an OE part number? Check our reference table below or contact us for a fitment check — we respond within 24 hours.
200+
OE Part Numbers
500K+
Sensors/Year
7-15
Days Lead Time
100%
Pre-Shipment Tested

Auto Sensor Manufacturer — Wenzhou, China

Songcheng Motor specializes in the development and production of automotive oxygen sensors and NOx sensors. Our 3,000m² facility is equipped with automated laser welding, ceramic element sintering, and computerized testing stations serving distributors and OEM service providers worldwide.

  • ISO-certified partner factory production lines
  • 200+ active OE part numbers — Bosch, Denso, NGK, Delphi cross-reference
  • 12-month warranty on all sensors — 100% pre-shipment testing
  • OEM/ODM custom engineering — send us a sample, we develop within 30 days
  • Low MOQ from 2 pcs for trial orders — sample available within 3 days
📄 Factory ISO Certificate 📄 Partner Factory Certificate 12-Month Warranty OEM/ODM
Sensor production line Sensor testing laboratory Warehouse and packing

OE Part Number Reference

Type your OE number below to find matching sensors — if it's not listed, contact us for fitment verification.

OE NumberBrandVehicle / EngineYearOur Price (FOB)
0258007057BoschVW / Audi / SEAT 1.8-2.0 TSI2005-2015$26.80-30.80
04E906262AKVW GroupAudi A3 / VW Golf 1.4 TSI2012-2020$21-25
11787535269BMWE90 320i / E60 525i / X1 E842004-2013$19.80-23.80
89465-20640ToyotaCamry / RAV4 / Corolla 2.0-2.4L2006-2015$3.99-6.99
234-9155DensoToyota 3.5L V6 / Lexus ES350 RX3502007-2018$6.99-9.99
0035427118MercedesC-Class W202 / E-Class W2122000-2015$6.50-10
55598161Opel / GMDiesel SCR — Euro 5/62010-2019$15
5WK96751ACumminsISB / ISX Diesel Trucks2010-2020$8-12
03F906262VW GroupSkoda Octavia / SEAT Leon 1.2 TSI2009-2017$21-25
47910-3X00AHyundai/KiaTucson / Sportage 2.0L2010-2018$7-10

Don't see your OE number? Contact us — we can source or manufacture to your spec.

📦 In Stock for Common OE Models  |  💰 Bulk Discount for Orders >500 pcs

Product Categories

Exhaust sensor solutions for passenger cars, trucks, and commercial vehicles.

🫁
Oxygen Sensors
Lambda O2 · Front & Rear · Wide-band · Zirconia & Titania
⚙️
NOx Sensors
Diesel SCR · Euro 5/6 · Cummins / Bosch / Denso Compatible

Featured Products

Bosch Denso compatible O2 sensor OEM 0258007057

Lambda O2 Sensor — Bosch / Denso Compatible

OE: 0258007057 · 0258007058 · 07M906262A
✓ 12-Month Warranty✓ In Stock
US $26.80-30.80MOQ: 10 pcs
Audi VW O2 sensor OEM 04E906262AK

Lambda O2 Sensor — Audi / VW / SEAT / Skoda

OE: 04E906262AK · 03F906262 · 06E906265R
✓ 12-Month Warranty✓ TUV Certified Factory
US $21-25MOQ: 10 pcs
BMW O2 sensor OEM 11787535269

Lambda O2 Sensor — BMW / European Cars

OE: 11787535269 · 11787570104 · 11787545074
✓ 12-Month Warranty✓ In Stock
US $19.80-23.80MOQ: 2 pcs
Japanese car O2 sensor OEM 89465-20640

Heated O2 Sensor — Toyota / Honda / Nissan

OE: 89465-20640 · 36531-PLM-A01 · 22693-AA010
✓ 12-Month Warranty✓ Direct Plug-in
US $3.99-6.99MOQ: 10 pcs
Toyota 3.5L V6 O2 sensor OEM 234-9155

Air Fuel Ratio O2 Sensor — Toyota 3.5L V6

OE: 234-9155 · 89467-33020
✓ 12-Month Warranty✓ High Volume Seller
US $6.99-9.99MOQ: 10 pcs
NOx sensor OEM 55598161 diesel SCR

NOx Nitrogen Oxide Sensor — Diesel SCR

OE: 55598161 · 5WK97227 · 5802463098
✓ 12-Month Warranty✓ Euro 5/6 Compliant
US $15MOQ: 5 pcs
Cummins NOx sensor OEM 5WK96751A

NOx Sensor — Cummins ISB / ISX Compatible

OE: 5WK96751A · 4326470 · 2894943
✓ 12-Month Warranty✓ J1939 CAN Protocol
US $8-12MOQ: 5 pcs
Mercedes O2 sensor OEM 0035427118

Lambda O2 Sensor — Mercedes C/E/S Class

OE: 0035427118 · 0045423618 · 0005409117
✓ 12-Month Warranty✓ In Stock
US $6.50-10MOQ: 4 pcs

Technical Specifications

All sensors manufactured to OE standards with full traceability.

Oxygen Sensor Specs

TypeZirconia / Titania (heated)
Response Time≤ 100ms (Pro), ≤ 200ms (Standard)
Temp Range-40°C to 1,170°C (Pro)
Accuracy±0.01V
Warranty12 months

NOx Sensor Specs

TypeElectrochemical / CAN Bus
Detection Range0-3000 ppm
Temp Range-40°C to 850°C
CompatibilityCummins / Bosch / Denso / NGK
Warranty12 months

Why Choose Songcheng Motor

Manufacturing quality you can verify — from raw component to packaged sensor.

🏭

In-House Production

Laser welding, ceramic sintering, and computerized testing — all under one roof.

🔬

100% Pre-Shipment Testing

Resistance, response time, heater circuit, and thermal cycling — every sensor, every batch.

📦

Low MOQ, Fast Shipping

Trial orders from 2 pcs. Samples in 3 days. Bulk orders ship in 7-15 days via DHL/FedEx/Sea.

🛠️

Custom OEM/ODM

Send us a sample or spec sheet — our engineering team develops your sensor within 30 days.

What Our Buyers Say

Trusted by auto parts distributors and workshops worldwide.

“We've been sourcing O2 sensors from Songcheng for 2 years. Their cross-reference accuracy is solid — we've had zero fitment complaints from our workshop customers.”
Andreas P.
Auto Parts Distributor — Stuttgart, Germany
“The NOx sensors for Cummins engines are hard to find at this price point. Songcheng delivered consistent quality across 3 bulk orders. We now stock them as our primary SKU.”
Michael T.
Truck Parts Wholesaler — Texas, USA
“We sent them a sample of a discontinued Toyota sensor. They reverse-engineered it and delivered production-ready units in 25 days. Excellent OEM support.”
Kenji S.
Japanese Car Specialist — Sydney, Australia

Shipment & Workshop

Real photos from our warehouse, packing line, and customer deliveries.

Bulk shipment pallet Workshop stock shelf Container loading

Have an OE Number? Let's Talk.

Send us your OE part number or specifications. We'll respond with pricing, lead time, and product photos within 24 hours.

📋 Request OEM Quote Now

📄 Need Our Full Product Catalog?

Includes complete OE cross-reference list, pricing tiers, and technical datasheets.

Request Catalog by Email

Request a Quote

Tell us your OE number or requirements — we reply within 24 hours.

Get in Touch

Ethan — Sales, Songcheng Motor

📧 Email Us — Ethan@songchengmotor.com
📱 WhatsApp: +86 15267039790
📅 Response Time: Within 24 hours (business days)
🔧 Tip: Include your OE part number for faster quotation

Send us your OE number by email or WhatsApp — we'll reply with pricing and photos.

Frequently Asked Questions

What is your MOQ?

Standard MOQ is 5-10 pcs per OE number. Trial orders from 2 pcs accepted. Bulk orders >500 pcs receive tiered discount pricing.

What is your lead time?

Standard production lead time is 7-15 days for in-stock OE models. Custom or out-of-stock orders: 20-30 days. Samples ship within 3 business days.

Do you charge for samples?

Sample fee based on product cost + shipping. Fees are refundable against your first bulk order. Custom OEM samples may require a one-time setup fee.

What is your OEM development cycle?

Reverse engineering from a sample: 25-30 days to first production unit. New development from spec sheet: 30-45 days. We provide testing data and fitment verification before shipping.

📋 Request OEM Quote