Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Oxygen Sensor – Downstream

PART#: 24598
NTK

$67.95

In stock

Interchanges
BrandPart #
BWDOS1837
Subaru22690AA73A
CARQUEST75-2679 / 752679
Bosch15029
Spectra PremiumOS5194
ACDelco213-2973 / 2132973
CARQUEST75-3424 / 753424
Bosch15814
Standard Motor ProductsSG1083
DelphiES20188
DelphiES10605
DENSO Auto Parts234-4132 / 2344132
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2006SubaruBajaSport2.5H4GASDownstreamB1S2; OE Equivalent Design | Naturally Aspirated;
2005SubaruBajaSport2.5H4GASDownstreamB1S2; OE Equivalent Design | Naturally Aspirated;
2004SubaruBajaSport2.5H4GASDownstreamB1S2; OE Equivalent Design | Naturally Aspirated;
2004SubaruLegacyL 35th Anniversary2.5H4GASDownstreamB1S2; Federal Emissions; OE Equivalent Design
2004SubaruLegacyGT2.5H4GASDownstreamB1S2; Federal Emissions; OE Equivalent Design
2004SubaruLegacyL2.5H4GASDownstreamB1S2; Federal Emissions; OE Equivalent Design
2004SubaruOutbackBase2.5H4GASDownstreamB1S2; Federal Emissions; OE Equivalent Design
2004SubaruOutbackLimited2.5H4GASDownstreamB1S2; Federal Emissions; OE Equivalent Design
2003SubaruBajaSport2.5H4GASDownstreamB1S2; OE Equivalent Design
2003SubaruBajaBase2.5H4GASDownstreamB1S2; OE Equivalent Design
2003SubaruLegacyGT2.5H4GASDownstreamB1S2; OE Equivalent Design
2003SubaruLegacyL SE2.5H4GASDownstreamB1S2; OE Equivalent Design
2003SubaruLegacyL2.5H4GASDownstreamB1S2; OE Equivalent Design
2003SubaruOutbackLimited2.5H4GASDownstreamB1S2; OE Equivalent Design
2003SubaruOutbackBase2.5H4GASDownstreamB1S2; OE Equivalent Design
2002SubaruLegacyGT Limited2.5H4GASDownstreamB1S2; OE Equivalent Design
2002SubaruLegacyL2.5H4GASDownstreamB1S2; OE Equivalent Design
2002SubaruLegacyGT2.5H4GASDownstreamB1S2; OE Equivalent Design
2002SubaruOutbackLimited2.5H4GASDownstreamB1S2; OE Equivalent Design
2002SubaruOutbackBase2.5H4GASDownstreamB1S2; OE Equivalent Design
2001SubaruLegacyGT Limited2.5H4GASDownstreamB1S2; OE Equivalent Design | Automatic;
2001SubaruLegacyL2.5H4GASDownstreamB1S2; OE Equivalent Design | Automatic;
2001SubaruLegacyGT2.5H4GASDownstreamB1S2; OE Equivalent Design | Automatic;
2001SubaruOutbackBase2.5H4GASDownstreamB1S2; OE Equivalent Design | Automatic;
2001SubaruOutbackLimited2.5H4GASDownstreamB1S2; OE Equivalent Design | Automatic;
2000SubaruLegacyBrighton2.5H4GASDownstreamB1S2; OE Equivalent Design | Automatic;
2000SubaruLegacyGT2.5H4GASDownstreamB1S2; OE Equivalent Design | Automatic;
2000SubaruLegacyGT Limited2.5H4GASDownstreamB1S2; OE Equivalent Design | Automatic;
2000SubaruLegacyL2.5H4GASDownstreamB1S2; OE Equivalent Design | Automatic;
2000SubaruOutbackBase2.5H4GASDownstreamB1S2; OE Equivalent Design | Automatic;
2000SubaruOutbackLimited2.5H4GASDownstreamB1S2; OE Equivalent Design | Automatic;
1999SubaruLegacyGT2.5H4GASDownstreamB1S2; OE Equivalent Design
1999SubaruLegacyBrighton2.2H4GASDownstreamB1S2; Federal Emissions; OE Equivalent Design
1999SubaruLegacyL2.2H4GASDownstreamB1S2; Federal Emissions; OE Equivalent Design
1999SubaruLegacyOutback2.5H4GASDownstreamB1S2; OE Equivalent Design
1999SubaruLegacyLimited 30th Anniversary2.2H4GASDownstreamB1S2; Federal Emissions; OE Equivalent Design
1999SubaruLegacyLimited 30th Anniversary2.5H4GASDownstreamB1S2; OE Equivalent Design
1999SubaruLegacyL 30th Anniversary2.2H4GASDownstreamB1S2; Federal Emissions; OE Equivalent Design
1999SubaruLegacySUS 30th Anniversary2.5H4GASDownstreamB1S2; OE Equivalent Design
1999SubaruLegacyOutback Limited2.5H4GASDownstreamB1S2; OE Equivalent Design
Product info

The NTK Oxygen Sensor with part number 24598 is a reliable replacement part for your Subaru vehicle. Designed to be compatible with part number 22690AA73A, this sensor offers exceptional performance and accuracy.

With its advanced sensor element, this oxygen sensor provides precise measurements of the oxygen content in your vehicle’s exhaust gases. This information is then sent to your car’s engine control module, which uses it to optimize your engine’s air/fuel ratio, resulting in improved fuel efficiency and reduced emissions.

The NTK Oxygen Sensor is made using high-quality materials that ensure long-lasting durability. Its rugged construction can withstand extreme temperatures and harsh conditions, making it an ideal choice for demanding driving conditions.

One of the key benefits of this oxygen sensor is its easy installation. It comes with all the necessary hardware and instructions, allowing you to install it quickly and easily. This means you can get back on the road in no time, without having to spend extra time and money on installation.

In summary, if you’re looking for a reliable and high-performance oxygen sensor for your Subaru vehicle, the NTK Oxygen Sensor with part number 24598 is an excellent choice. With its advanced features, durable construction, and easy installation, it’s a perfect fit for your car.

Specifications
California Proposition 65WARNING/Precaución: Cancer and Reproductive Harm - Cáncer y daño al sistema reproductivo - www.P65Warnings.ca.gov
Mounting TypeThreaded
Sensor TypeHeated
Thread Diameter18.000
Universal Or Specific FitSpecific
Wire Quantity4
Wiring Harness Length17.5000
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products