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NGK Mitsubishi Galant 1999 Direct Fit Oxygen Sensor

SKU: NGK21512

Oxygen Sensor

NGK Direct Fit Oxygen Sensors...

Ngk

Ngk

NGK Mitsubishi Galant 1999 Direct Fit Oxygen Sensor

SKU: NGK21512

Oxygen Sensor

NGK Direct Fit Oxygen Sensors...

A$162.63
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Ngk, Ngk Spark Plugs StreetFX SKU ngk21512 SFX Item ID 4147305 Accounting SKU ngk-21512 Manufacturer SKU 21512 Manufacturer UPC 87295215125

NGK Mitsubishi Galant 1999 Direct Fit Oxygen Sensor

NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Additional Information

NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.

Part Type

Oxygen Sensor

Features and Benefits

  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

Product Details

Description:NTK OE Type Oxygen Sensor
Mounting Type:Threaded
Part Number:ngk21512
Sensor Type:Heated
Thread Diameter:18.000
Universal Or Specific Fit:Specific
Wire Quantity:4
Wiring Harness Length:18.5000

Product Overview


Additional Application Notes
• OE Equivalent Design B2S1
• OE Equivalent Design Calif. Emissions
• OE Equivalent Design B1S1
• OE Equivalent Design
• OE Equivalent Design Calif. Emissions; To 4/99 B1S1
• OE Equivalent Design Calif. Emissions B2S1
• OE Equivalent Design Calif. Emissions B1S1
• OE Equivalent Design Located Before LH Primary (Manifold) Catalyst B2S1

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.


Data: v2 - Desc: v4.2 - Upd: 2026-10-14 04:05:53

Product Overview

NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.


Features and Benefits

  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

Product Details

California Proposition 65:WARNING/Precaución: Cancer and Reproductive Harm - Cáncer y daño al sistema reproductivo - www.P65Warnings.ca.gov
Description:NTK OE Type Oxygen Sensor
Mounting Type:Threaded
Part Number:ngk21512
Sensor Type:Heated
Thread Diameter:18.000
Universal Or Specific Fit:Specific
Wire Quantity:4
Wiring Harness Length:18.5000

Part Type

Oxygen Sensor

Data: v4.2 - Upd: 2026-09-29 09:03:24

Features

  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

Specifications

California Proposition 65:
WARNING/Precaución: Cancer and Reproductive Harm - Cáncer y daño al sistema reproductivo - www.P65Warnings.ca.gov
Description:
NTK OE Type Oxygen Sensor
Mounting Type:
Threaded
Part Number:
ngk21512
Sensor Type:
Heated
Thread Diameter:
18.000
Universal Or Specific Fit:
Specific
Wire Quantity:
4
Wiring Harness Length:
18.5000

Reference Information

Brand Name/s Ngk
StreetFX SKU ngk21512
SFX Item ID 4147305
Supplier Item Code 4147305
Manufacturer SKU 21512
Manufacturer UPC 87295215125

Compatibility

NGK Mitsubishi Galant 1999 Direct Fit Oxygen Sensor
Year RangeMakeModelSubmodelsRegion
2001-2005 Chrysler Sebring LX, LXi, Limited US
2001-2005 Dodge Stratus R/T, SE US
1999-2004 Mitsubishi Diamante Base, ES, LS, VR-X US
2000-2012 Mitsubishi Eclipse GT, Spyder GT, GTS, Spyder GTS, SE US
2004-2008 Mitsubishi Endeavor LS, XLS, Limited, SE US
2010-2011 Mitsubishi Endeavor SE, LS US
1999-2009 Mitsubishi Galant DE, LS, ES, GTZ, GTS, Ralliart, Sport V6 US
2002-2007 Mitsubishi Lancer ES, LS, OZ Rally, SE US
1998-2002 Mitsubishi Mirage LS, DE, ES US
2007-2013 Mitsubishi Outlander XLS, LS, ES, GT US

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.

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