Bosch Bosch Oxygen Sensor, Various Applications 0258006956

Bosch 0258006956 18127 Oxygen Sensor Freightliner MT45 MT55 Polaris Can-Am

Short Subtitle

Brand-New Genuine Bosch LSF-4.2 Oxygen Sensor | 4-Wire Direct Fit | Freightliner, Polaris, Can-Am, Sea-Doo and Ski-Doo Applications

Product Description

Brand-new genuine Bosch 0258006956 oxygen sensor, also identified by Bosch North American part number 18127.

This Bosch LSF-4.2 heated oxygen sensor is designed to monitor oxygen content in engine exhaust gases and provide feedback to the engine control unit for precise air-fuel mixture management, efficient combustion, and emissions control.

Designed for select Freightliner commercial trucks, Polaris off-road vehicles, Can-Am ATVs and side-by-sides, Sea-Doo personal watercraft, Ski-Doo snowmobiles, and other compatible applications.

The sensor features a four-wire configuration, direct-fit electrical connector, and a 460 mm overall length.

Supplied by Express Diesel USA, an authorized Bosch dealer.

Key Features

• 100% brand-new genuine Bosch product

• Bosch part number 0258006956

• North American Bosch part number 18127

• Bosch LSF-4.2 oxygen sensor technology

• Heated four-wire oxygen sensor

• Direct-fit electrical connector

• 460 mm overall length

• Supports accurate engine air-fuel mixture control

• Designed for compatible commercial, recreational, marine, and industrial applications

• Original equipment replacement quality

Product Details

Manufacturer: Bosch

Part Number: 0258006956

Alternative Bosch Number: 18127

Product Type: Oxygen Sensor / Lambda Sensor

Condition: Brand New

Sensor Type: Heated Switching-Type Oxygen Sensor

Bosch Type Formula: LSF-4.2

Bosch Trade Number: LS 6956

Number of Wires: 4

Overall Length: 460 mm / 18.1 inches

Thread Size: M18 x 1.5

EAN: 077212167289

Country of Origin: USA

Recommended Replacement Interval: 250,000 km, subject to vehicle manufacturer requirements and operating conditions

OEM Cross References

Bosch

0258006956

0 258 006 956

18127

LS 6956

Freightliner

66-09473-000

6609473000

Polaris / Victory

4011853

Can-Am / Sea-Doo / Ski-Doo / Bombardier

707600872

046037400

460374DS00

Kubota

1309834531

13098-34531

EG52312241

Mercury Marine

8M2003959

Cummins

A043W344

Isuzu

8-97528-967-0

Volvo

3883724

Other OEM References

Ashok Leyland: FF406600

Power Solutions International: 32501267, Z32501267

Compatible With

Freightliner Commercial Trucks

Freightliner MT45 – Select 6.0L Applications

Freightliner MT45G – Select Applications

Freightliner MT55 – Select 6.0L Applications

Freightliner MT55G – Select CNG Applications

Applicable Freightliner MT-Series gasoline, LPG, and CNG engine configurations requiring Bosch 0258006956.

Polaris Off-Road Vehicles

Polaris RZR 1000

Polaris RZR Pro R

Polaris RZR RS1

Polaris Ranger 570

Polaris Ranger 900

Polaris Ranger 1000

Polaris Scrambler 1000 XP

Polaris Sportsman 570

Polaris Slingshot

Select Polaris ProStar and other compatible engine configurations.

Can-Am Off-Road Vehicles

Can-Am Commander 700

Can-Am Commander 800

Can-Am Commander 1000

Can-Am Defender HD5

Can-Am Defender HD7

Can-Am Defender HD8

Can-Am Defender HD9

Can-Am Defender HD10

Can-Am Maverick 1000

Can-Am Maverick 1000R

Can-Am Maverick MAX

Can-Am Maverick Trail 700

Can-Am Maverick Trail 800

Can-Am Maverick X3

Can-Am Outlander 500

Can-Am Outlander 570

Can-Am Outlander 850

Can-Am Outlander 1000

Can-Am Renegade 650

Can-Am Renegade 1000

Can-Am Ryker 600

Can-Am Ryker 900

Can-Am Spyder F3

Can-Am Spyder RS

Can-Am Spyder RT

Can-Am Spyder ST

Specific engine and model-year compatibility must be confirmed.

Sea-Doo Personal Watercraft

Sea-Doo 150 Speedster

Sea-Doo 180 FI

Select compatible Sea-Doo marine engine applications.

Ski-Doo Snowmobiles

Ski-Doo Expedition ACE 900

Ski-Doo Grand Touring

Ski-Doo Mach Z ACE 900 Turbo R

Ski-Doo Renegade ACE 900 Turbo

Ski-Doo Skandic SE ACE 900 Turbo

Additional Applications

Select Kubota industrial and power-generation engines.

Select Mercury Marine engine applications.

Select Isuzu, Cummins, Volvo, Bombardier, and other equipment requiring a verified matching oxygen sensor.

Important Fitment Notice: This sensor is used across multiple vehicle and equipment families. Not every model year, engine, or trim uses the same oxygen sensor. Always verify the original sensor part number, connector, engine configuration, and OEM cross reference before ordering.

Technical Information

Bosch Sensor Family: LSF-4.2

Sensor Technology: Switching-Type Lambda Sensor

Electrical Configuration: 4-Wire

Sensor Function: Exhaust Oxygen Monitoring

Mounting: Threaded Installation

Thread Specification: M18 x 1.5

Overall Sensor Length: 460 mm

Connector Type: Application-Specific Direct-Fit Connector

Primary Function: Provides exhaust oxygen feedback to the engine control system for air-fuel mixture regulation.

Included in the Box

1x Brand-New Genuine Bosch 0258006956 Oxygen Sensor

Installation accessories are included only if supplied in the original Bosch packaging.

Shipping & Warranty

Ships from Express Diesel USA in California.

Same-day handling is available for in-stock orders placed before the shipping cutoff.

Expedited shipping options, including Next Day Air, are available.

Pre-order items typically ship within 2–4 weeks.

Covered by a 1-year limited Bosch manufacturer warranty against manufacturing defects, subject to applicable warranty terms.

Warranty excludes damage caused by improper installation, wiring modifications, contamination, misuse, and incompatible applications.

Important Note

Before ordering, compare the original oxygen sensor part number and electrical connector with the product photographs.