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BOSCH 15677 Part Description
Manufacturer
Features & Benefits
- Heater circuit warms quickly to enter closed-loop mode faster
- Signal stability helps refine fuel trims during altitude transitions
- Sensor tip shape limits soot accumulation across extended idling
- Supports smoother throttle transitions during low-RPM cruising
- Retains calibration accuracy through long thermal-cycling periods
Bosch Premium Oxygen (O2) Sensors
The Bosch Premium Oxygen (O2) Sensors analyze exhaust gas composition using a double laser-welded stainless body that keeps the sensing cell isolated from exhaust contaminants. Its protective tube undergoes a functional quality test that seals the outer surface, helping the sensor maintain a consistent signal output. Pre-coated threads simplify installation and reduce the risk of galling during removal. Direct-fit connectors match OE routing, preventing wiring strain within the engine bay. If a fuel-control system relies on an O2 sensor capable of maintaining a steady voltage response across varied drive conditions, the Bosch 15677 is a trustworthy component.
BOSCH 15677 Specifications
Product Attributes
| Mounting Type | ---- Threaded |
| Wire Quantity | ---- '4' |
| Connector Shape | ---- Female Spade |
| 454 | ---- '15.6' IN |
| Thread Diameter | ---- '18' MM |
| Universal Or Specific Fit | ---- Specific |
| Automotive Color / Finish | ---- Steel |
| Housing Material | ---- Metal |
Additional Information
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (HTS) | 9027102000 |
| Remanufactured Part | N |
| Stock Status | S |
| UPC | 042511112780 |
BOSCH 15677 Cross References
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BOSCH 15677 Manufacturer Information
Bosch® keeps the world mobile. It is among the oldest and largest manufacturers of automotive parts, accessories, and hardware. Founded by Robert Bosch as the "Workshop for Precision Mechanics and Electrical Engineering" in 1886, Bosch was known for its innovative strength and social commitment. Bosch spare parts are world recognized for their remarkable quality and reliability, and groundbreaking technology. This brand combines its wide-ranging expertise in automotive technology with advanced software, hardware, and services to deliver comprehensive mobility solutions. With its state-of-the-art brake systems, lighting systems, long-lasting batteries, air filters, starters, and wiper blades, and many other products, Bosch provides the auto and truck parts markets with world-class replacement and spare parts that make driving safer, less stressful, and more eco-friendly.
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