Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

14Point7

Products

Products

14Point7

Spartan 2 OEM

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$35.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

You might also like

14Point7

LSU 4.9 Wideband O2 Sensor

(1)

SCHNELL ENGINEERING

Bosch Wideband O2 Sensor LSU 4.9

14Point7

Spartan 3 v2

(2)

Cobra Sport Exhausts UK

Seat Leon FR Mk2 1P (05-13) 2.0 TDI CR170 Cat Back Performance Exhaust

Oprah Built

Spartan 3 OEM

DIYAutoTune

12.3″ Standard Dash – Universal Mount

Splice Racing Co.

Bosch LSU 4.2 O2 Sensor

Powerflex Track Rear Track Control Arm Inner Bushes - MX-5, Miata, Eunos Mk3 NC (2005-2015) - PFR36-406BLK

Destroy Or Die

Powerflex Track Rear Track Control Arm Inner Bushes - MX-5, Miata, Eunos Mk3 NC (2005-2015) - PFR36-406BLK

Cobra Sport Exhausts UK

Ford Focus ST 225 (Mk2) Front Pipe Sports Cat / De-Cat Performance Exhaust

OneGauge Digital Gauges

AFR/Lambda Sensor and Controller

LMS-EFI, LLC

Bosch LSU 4.9 Replacement Sensor

Proloom Motorsport

Bosch LSU 4.9 Short Lead Lambda Sensor

DRIFTWORKS REAR TRACTION ARMS WITH POLY BUSHES FOR NISSAN 200SX S13/180SX 88-97

Destroy Or Die

Driftworks Rear Traction Arms for Nissan 200SX S13/180SX 88-97

Ford Focus ST 225 / XR5 Resonated Cat Back Cobra Sport Exhaust - FD23

Cobra Sport Exhausts UK

Ford Focus ST 225 (Mk2) Cat Back Performance Exhaust

Sims Suzuki Parts

NEW Genuine BOSCH Innovate Wideband O2 Oxygen Sensor LSU 4.9 70cm 0258017025

14Point7

Spartan 3 OEM

(1)

ECUMaster Australia

LSU 4.2 Wideband O2 Sensor

(1)

Powerflex Track Front Inner Track Control Arm Bushes - 200SX - S13, S14, S14A & S15

Destroy Or Die

Powerflex Track Front Inner Track Control Arm Bushes - 200SX - S13, S14, S14A & S15

Seat Leon FR Mk2 Cobra Sport Resonated Cat Back Performance Exhaust SE48

Cobra Sport Exhausts UK

Seat Leon FR Mk2 1P 2.0 T FSI (06-13) Cat Back Performance Exhaust

(1)

DIYAutoTune

IGN1A Smart Ignition Coil - Case of 24

DIYAutoTune

10.3″ Standard Dash – Universal Bezel

Wideband Sensor - Bosch LSU 4.9 - Group-D

Group-D

Wideband Sensor - LSU 4.9 Bosch (428mm)

(1)

Gyraline Corp.

4

(503)

TP104-CF Carbon Fibre Exhaust Upgrade - Ford Focus ST-Line 1L EcoBoost

Cobra Sport Exhausts UK

Carbon Fibre Tip Upgrade - (Single Exit) Ford Focus ST-Line 1.0L 125PS (MK4)

Titan Motorsports

Bosch LSU 4.2 WB O2 Sensor

AEM Bosch LSU 4.9 Replacement O2 Sensor 30-2004

Pro Speed Racing

AEM Bosch LSU 4.9 Replacement O2 Sensor

Group-D

Wideband Sensor - LSU 4.9 Bosch (1000mm)

Driftworks Rear Camber Arms with Poly Bushes for Nissan 200SX S13/180SX 88-97

Destroy Or Die

Driftworks Rear Camber Arms for Nissan 200SX S13/180SX 88-97

Ford Focus ST 225 / XR5 Loud Venom Rear Box Delete Race Cat Back Exhaust by Cobra Sport - FD24

Cobra Sport Exhausts UK

Ford Focus ST 225 (Mk2) Venom Box Delete Cat Back Race Tube Performance Exhaust

Sensors - Bosch LSU4.9 Lambda Sensor

Race Spec

Bosch LSU4.9 Lambda Sensor

(1)

DIYAutoTune

4.9

(222)

DIYAutoTune

Bosch LSU 4.9 Wideband O2 Sensor

(1)

Nissan S-Chassis Front Lower Control Arm

Destroy Or Die

Nissan S-Chassis Front Lower Control Arms

(1)

Cobra Sport Exhausts UK

Carbon Fibre Tip Upgrade - Ford Focus (Mk2) ST 225

BossGarage.eu

LSU 4.9 Wideband Sensor

(2)

Raspberry Pi Dashboards

14Point7 AFR Gauge

Powerflex Front Inner Track Control Arm Bushes - 200SX - S13, 14, S14A & S15

Destroy Or Die

Powerflex Front Inner Track Control Arm Bushes - 200SX - S13, 14, S14A & S15

PBS Brakes

Willwood Pads To Fit Wilwood Dynalite Centre Pin Calipers 8286PR

Cobra Sport Exhausts UK

BMW 2 Series (G42) Carbon Fibre M Performance Tips - OEM Style Larger 4" Slip-on Replacement Tailpipes (Pair)

Jolt Systems

LSU4.9 Wideband O2 Sensor (High Temp)

Innovate Motorsports 3888 Bosch LSU 4.9 wideband O2 sensor

Exclusive offer available

eliteracefab.com

Innovate Motorsports Bosch LSU 4.9 Wideband O2 Sensor - 3888

Twin Rock Speedshop, LLC.

Bosch LSU 5.2 (0258 037 010) wideband lambda sensor

Driftworks Front Kinked Tension Arms with Rod Ends For Nissan 200sx S14 93-99

Destroy Or Die

Driftworks Front Geomaster Kinked Tension Rods with Rod Ends For Nissan 200SX S13 S14 S15 88-02

Cobra Sport Exhausts UK

Carbon Fibre Tip Upgrade - Ford Focus (Mk3) ST 250

Road Race Rally Trading Limited

Bosch LSU 4.2 Wideband Lambda Sensor

14Point7

Sigma Lambda Controller Free 2

(2)

Splice Racing Co.

Bosch LSU 4.9 WBO2 Kit

DRIFTWORKS KINKED TOE ARMS WITH ROD ENDS FOR NISSAN 200SX S14 93-99

Destroy Or Die

Driftworks Kinked Toe Arms with Rod Ends for Nissan 200sx S13 S14 S15 88-02

LOWDOLLER-MOTORSPORTS

5

(1K)

BossGarage.eu

LSU 4.9 Wideband Harness

(4)

Bosch LSU 4.2 Wideband O2 Sensor - Billet Pro Shop

Billet Pro Shop

Bosch LSU 4.2 Wideband O2 Sensor

DRIFTWORKS REAR LOWER CONTROL ARMS FOR NISSAN 200SX S14 93-99

Destroy Or Die

Driftworks Rear Lower Control Arms for Nissan 200SX S13 S14 S15 88-02

Seat Leon FR Mk2 Cobra Sport Turbo Back Exhaust

Cobra Sport Exhausts UK

Seat Leon FR Mk2 1P 2.0 TFSI (06-13) Turbo Back Performance Exhaust

Beermoneymotorsports

Miata NB1 99-00 Standalone ECU

(1)

MK Sportscars

Bosch LSU 4.9 Lambda Wideband O2 AFR Sensor

DIYAutoTune

Innovate Bosch LSU 4.2 Wideband O2 Sensor

John Reed Racing

Bosch LSU 4.9 Lambda Sensor

Powerflex Track Rear Upper Forward Link Arm Inner Bushes - MX-5, Miata, Eunos Mk3 NC (2005-2015) - PFR36-409BLK

Destroy Or Die

Powerflex Track Rear Upper Forward Link Arm Inner Bushes - MX-5, Miata, Eunos Mk3 NC (2005-2015) - PFR36-409BLK

Cobra Sport Exhausts UK

Carbon Fibre Tip Upgrade - Ford Focus (Mk3) ST 250 Estate

Pro Speed Racing

Innovate Motorsports Replacement Bosch LSU 4.9 O2 Oxygen Sensor

14Point7

Oxygen Sensor Bung

14Point7

Spartan 3 Lite v2

(3)

Cobra Sport Exhausts UK

Lambda Sensor Extension Elbow - LB5

Cobra Sport Exhausts UK

Carbon Fibre Tip Upgrade - Ford Focus (Mk2) ST 225

mgb-AUC4387 RED Piston return spring for SU carbs - Peninsula British Parts

Peninsula British Parts

mgb-AUC4387 RED Piston return spring for SU carbs

AMP Engine Management

Bosch LSU 4.9 Wideband O2 Sensor

Driftworks Rear Camber Arms with Poly Bushes for Nissan Silvia S15 99-02

Destroy Or Die

Driftworks Rear Camber Arms for Nissan 200SX S14 93-99

Cobra Sport Exhausts UK

Carbon Fibre Tip Upgrade - (Quad Exit) Ford Focus ST-Line (Mk4) 1.0L 125PS for Quad Exit Exhaust

AMP Engine Management

14point7 Spartan 3 Lite V2 Wideband Controller

(1)

Bosch Motorsport - LSU 4.9 Oxygen Sensor Bosch Motorsport

Goleby's Parts

Bosch Motorsport - LSU 4.9 Oxygen Sensor

(2)

Group-D

Wideband O2 Sensor - Bosch LSU 4.2 (760mm)

WildBear

4.4

(442)

Powerflex Track Front Anti Roll Bar Link Rod Bushes - Mazda MX-5, Miata, Eunos Mk1/Mk2 NA/NB (1989-2005) - PFF36-107BLK

Destroy Or Die

Powerflex Track Front Anti Roll Bar Link Rod Bushes - Mazda MX-5, Miata, Eunos Mk1/Mk2 NA/NB (1989-2005) - PFF36-107BLK

Cobra Sport Exhausts UK

Ford Focus RS (Mk2) Cat Back Performance Exhaust

Fueltech - Bosch LSU 4.2 Wideband O2 Sensor - ICT Billet FT-3022000965

Exclusive offer available

ICT Billet

Fueltech - Bosch LSU 4.2 Wideband O2 Sensor

14Point7

Premium Oxygen Sensor Bung

14Point7

LSU ADV Wideband O2 Sensor

Seat Leon TDI Sports Exhaust SE17

Cobra Sport Exhausts UK

Seat Leon Mk2 1P (04-12) 2.0 TDI CR140 Cat Back Performance Exhaust

Happy Cactus Garage

FOME Universal ECU PCB

Happy Cactus Garage

FOME "Atlas" ECU Brain Module

Bosch LSU 4.2 Wideband O2 Sensor

FuelTech USA

Bosch LSU 4.2 Wideband O2 Sensor

(48)

Powerflex Front Lower Radius Arm To Chassis - 200SX - S13, S14, S14A & S15 - PFF46-218

Destroy Or Die

Powerflex Front Lower Radius Arm To Chassis - 200SX - S13, S14, S14A & S15 - PFF46-218

Cobra Sport Exhausts UK

Ford Focus ST 225 (Mk2) Front Pipe Performance Exhaust

Oprah Built

LSU 4.9 Wideband O2 Sensor

Lambdatronic LT4

Creative Motorsport Solutions

Lambdatronic LT4

MX5 Mania

Innovate LSU 4.2 (Bosch) Oxygen Sensor for Wide Band

DRIFTWORKS REAR TRACTION ARMS WITH POLY BUSHES FOR NISSAN 200SX S13/180SX 88-97

Destroy Or Die

Driftworks Rear Traction Arms for Nissan 200SX S14 93-99

Cobra Sport Exhausts UK

Carbon Fibre Tip Upgrade - Ford Puma ST

Carbureted Innovations LLC

Bosch LSU 4.9 Wideband Sensor

Strom Motorsports

Bosch LSU 4.9 Sensor for Motec / ECUMaster or Other Standalone Systems

Wideband O2 measurement with 0.01% lambda accuracy for precise engine diagnostics
Integrated over-voltage, over-current, and reverse polarity protection ensures sensor safety
Supports both linear and narrowband output simulation for flexible data output
LED output for real-time sensor temperature monitoring
Compact 40 mm x 24 mm form factor for easy integration into custom projects

Summarized by Shop

For a limited time, 14Point7 will pay all duties on US shipments. US customers pay no duties.
Spartan 2 OEM will only work with genuine Bosch LSU 4.9 sensors, clone sensors are not compatible. For new applications, Spartan 3 Lite OEM is recommended.

Spartan 2 OEM is a low-cost, miniature Wideband O2 Controller suitable for integration

Dimensions: 40 mm x 24 mm
Operating voltage: 8 V to 18 V (typical 12 V)
Operating current: 1 A max, 3 A typical
Operating temperature: -40°C to 125°C
Accuracy: 0.01% lambda (typical)
Response time: 150 ms (free air to 0.8 lambda)
Outputs: Linear output, narrowband output, LED output (Spartan 2 OEM only)
I2C address: Default 1, user configurable (1–15)

Summarized by Shop

5.0

1 rating

5

4

3

2

1

Love the product

Anthony · December 1, 2022

14Point7

4.9 (15)