HomeEmission Control > SensorsBosch 15799 Oxygen Sensor - Downstream
Part #: 15799

Bosch 15799 Oxygen Sensor - Downstream

Bosch Engineered Oxygen Sensor, Downstream
3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Bosch Engineered Oxygen Sensor, Downstream
Fitment: Suzuki, Forenza
Easy Returns — Return within 60 days for a full refund
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Reliable Oxygen Sensor for Suzuki Forenza Vehicles

The Bosch Engineered Oxygen Sensor 15799 is designed specifically for Suzuki Forenza models, providing accurate air-fuel mixture readings to optimize engine performance and reduce emissions. This narrow-band heated oxygen sensor ensures precise monitoring and efficient operation of your vehicle's emission control system.

Key Features of Bosch Engineered Oxygen Sensor 15799

  • Specific fit for Suzuki Forenza for precise compatibility
  • Heated narrow-band oxygen sensor for faster response times
  • Threaded mounting type with 18 mm thread diameter and 22 mm hex size for secure installation
  • 17.6-inch wiring harness length with 4-wire configuration and blade terminal type
  • Durable metal housing finished in steel for long-lasting performance
  • Rectangle-shaped male connector with 4 terminals for reliable electrical connection
  • Standard replacement grade ensuring OEM-level quality
  • Overall length of 21.3 inches and 20.1 inches from sealing surface to connector end

About the Bosch Engineered Oxygen Sensor Product Line

The Bosch Engineered Oxygen Sensor line focuses on delivering precise emission control components engineered to meet specific vehicle requirements. This product line emphasizes quality materials and design features such as heated sensors and exact fitment to maintain optimal engine efficiency and emission standards. The 15799 sensor exemplifies this approach by offering a tailored solution for Suzuki Forenza vehicles.

Detailed Product Description

The Bosch Engineered Oxygen Sensor 15799 is a narrow-band heated oxygen sensor designed to monitor the oxygen content in the exhaust gases of Suzuki Forenza vehicles. Its 4-wire heated design allows for quicker sensor warm-up, improving fuel management and reducing emissions during cold starts. The sensor features a threaded mounting type with an 18 mm diameter thread and a 22 mm hex size, facilitating straightforward installation. The wiring harness length of 17.6 inches and a total length of 21.3 inches ensure proper reach and fit within the engine bay. The sensor’s metal housing finished in steel provides durability against harsh operating conditions, while the rectangle-shaped male connector with 4 terminals ensures a secure electrical connection.

Common Applications and Issues Addressed

  • Replacement for faulty or failing oxygen sensors in Suzuki Forenza
  • Helps resolve engine performance issues related to incorrect air-fuel mixture
  • Reduces increased emissions caused by sensor malfunction
  • Improves fuel efficiency by providing accurate oxygen level data
  • Prevents check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

When installing the Bosch Engineered Oxygen Sensor 15799, ensure the vehicle is cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the sensor’s wiring harness length and connector type match the vehicle’s specifications. Avoid over-tightening the threaded sensor to prevent damage. Since this sensor is a specific fit for Suzuki Forenza models, confirm compatibility before installation.

Quality Assurance and Warranty

This Bosch Engineered Oxygen Sensor 15799 is manufactured to meet OEM standards for quality and durability. It undergoes rigorous testing to ensure reliable performance in emission control systems. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties to support product reliability and customer confidence.

BrandBosch
Part Number15799
PositionBosch Engineered Oxygen Sensor, Downstream
Wiring Harness Length17.6
Terminal TypeBlade
Universal Or Specific FitSpecific
Wire Quantity4
Grade TypeStandard replacement
Connector ShapeRectangle
Terminal Quantity4
Connector GenderMale
Terminal GenderMale
Overall Length21.3
Mounting TypeThreaded
Automotive Color / FinishSteel
Automotive Item Weight (lbs)0.308647 lb
Heated (Oxygen Sensor)Yes
Hex Size (Oxygen Sensor)22 mm
Housing MaterialMetal
Length (Sealing Surface To End Of Connector)20.1 in
Mounting Bracket IncludedNo
Oxygen Sensor TypeNarrow-band heated
Sensor TypeNarrow-band
Thread Diameter (Oxygen Sensor)18 mm
Thread Size18
Wiring Harness IncludedYes

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008SuzukiForenza2.0LL4DownstreamBosch Engineered Oxygen Sensor
2007SuzukiForenza2.0LL4DownstreamBosch Engineered Oxygen Sensor
2006SuzukiForenza2.0LL4DownstreamBosch Engineered Oxygen Sensor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1821385Z2096418970

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.