GM / Chevrolet / Buick Heated Oxygen (O2) Sensor — TB-120422-300 (BOSCH)
Wholesale heated oxygen sensor for GM / Chevrolet / Buick (别克Excelle). OE See TB code. BOSCH grade, RFQ pricing, mixed orders from Guangzhou.
Part TypeOxygen Sensor
SystemElectrical & Sensors
Brand CoverageGM / Chevrolet / Buick
PriceContact for Quote
MOQ10 Pieces
StockIn Stock
Specifications
| OE Number | See TB code |
|---|---|
| TB Code | TB-120422-300 |
| Brand Grade | BOSCH |
| Position | Universal |
| Wires | 4-wire |
| Voltage | 12V |
| Plug Type | GM/Delphi standard 4-pin |
| Sensor Type | Heated |
| Compatible Models | 别克Excelle GM / Chevrolet / Buick |
Key Features
- OEM-grade BOSCH specification sensor, verified before dispatch
- Heated sensing element — fast light-off, stable signal
- GM/Delphi standard 4-pin connector — direct fit, no harness modification
- Per-shipment photo confirmation and signal test report available
Product Details
OEM-grade heated oxygen sensor for GM / Chevrolet / Buick applications — 别克Excelle (Universal position). BOSCH specification, 12V operation, 4-wire harness, GM/Delphi standard 4-pin connector. Cross-reference OE numbers: See TB code. Sourced through KingMay's verified multi-brand supplier network alongside our core Hyundai-Kia lines; wholesale RFQ pricing, mixed-container consolidation from Guangzhou.
Frequently Asked Questions
- What is the MOQ for GM / Chevrolet / Buick Heated Oxygen (O2) Sensor — TB-120422-300 (BOSCH)?
- The minimum order quantity is 10 Pieces. Mixed orders with other Hyundai / Kia part numbers are welcome — contact our export team for a consolidated quote.
- Do you supply genuine OEM or aftermarket quality?
- We supply OEM-grade aftermarket parts manufactured to original specification, plus genuine OEM parts on request. Every batch is inspected before export packing.
- How is GM / Chevrolet / Buick Heated Oxygen (O2) Sensor — TB-120422-300 (BOSCH) packed for export?
- Standard export packaging with anti-rust treatment; customized neutral or branded packaging is available for wholesale orders.
- What are your payment and shipping terms?
- We accept T/T, and can quote FOB / CIF to your destination port. Air and sea freight both available from Guangzhou / Shenzhen.
