Will this fuel injector fit my vehicle?

This injector is verified compatible with: 2018 Lexus IS300; 2018 Lexus IS350; 2018 Lexus RC300; 2018 Lexus RC350; 2017 Lexus IS300; 2017 Lexus IS350; 2017 Lexus RC300; 2017 Lexus RC350 and more (see full fitment list). Always cross-reference your OEM part number for guaranteed fit.

What warranty comes with this injector?

Every Aurus fuel injector ships with our Lifetime Warranty covering manufacturing defects, flow rate issues, electrical failures, and internal component failure. Replacement is hassle-free with order number.

How fast does this ship?

In-stock injectors ship same-day from our Long Beach, California facility for orders placed before 3PM PST. Standard delivery is 3–5 business days within the continental US. Free shipping on all orders.

Is this OEM or aftermarket?

Aurus OEM injectors are built in our USA facility using genuine Bosch, Denso, or Delphi internals housed in a precision-machined Aurus body. Calibrated to OEM specifications.

ORIGINAL AURUSU.S.-Made • Lifetime Warranty

AURUS

Aurus OEM Set of 6 Fuel Injectors for 2013 14 2015 2016 2017 2018 Lexus IS350 3.5L 23209-31030 23250-31030

Name: Aurus OEM Set of 6 Fuel Injectors for 2013 14 2015 2016 2017 2018 Lexus IS350 3.5L 23209-31030 23250-31030
Brand: AURUS
SKU: 23250-31030 x6 new aurus plain main (separated)
Price: 249.99 USD
Availability: InStock
Rating: 4.9 (50 reviews)

VERIFIED FITMENT

Lexus IS300Lexus IS350Lexus RC300+3 more

$249.99

Get it in 3–5 days·Faster options at checkout

Part Numbers

OEM / Manufacturer Part Number

23209-31030, 23250-31030, 23209-39155

Other Part Numbers

17086544, 17086545, 17090882, 17112094, 17112095, 171122, 23209-39105A0, 23209-39155B0, 2320939105A0, 2320939155B0, 67370, 67378, FJ776, FJ777, 158-1454, 23250-39155-C0, 23209-39105-B0

ORIGINAL AURUSU.S.-Made • Lifetime Warranty

AURUS

VERIFIED FITMENT

Plug-and-play installation

Lexus IS300 2018 3.5LLexus IS350 2018 3.5LLexus RC300 2018 3.5LLexus RC350 2018 3.5L+32 more vehicles

SKU: 23250-31030 x6 new aurus plain main (separated)

OEM-Level Engineered Product

Built to Precision Standards • Multi-Stage Tested • Lifetime Warranty

✓Brand New AURUS Fuel Injector - Direct OEM Replacement
✓Set of 6 Matched Injectors for Optimal Performance
✓Compatible with 2013 Lexus Models
✓Direct Bolt-On Installation - No Modifications Required
✓Lifetime Warranty Included

Part Numbers

OEM / Manufacturer Part Number

23209-31030, 23250-31030, 23209-39155

Other Part Numbers

17086544, 17086545, 17090882, 17112094, 17112095, 171122, 23209-39105A0, 23209-39155B0, 2320939105A0, 2320939155B0, 67370, 67378, FJ776, FJ777, 158-1454, 23250-39155-C0, 23209-39105-B0

$249.99

Get it in 3–5 days·Faster options at checkout

LifetimeWarranty

30-DayReturns

Same / Next-DayShipping

Fitment

2007–2011Lexus GS3503.5L
2013–2015Lexus GS3503.5L
2007–2011Lexus GS450h3.5L
2016–2018Lexus IS3003.5L
2006–2018Lexus IS3503.5L
2016–2018Lexus RC3003.5L
2015–2018Lexus RC3503.5L

7 vehicle fitments

Part Numbers

OEM / Manufacturer Part Number

23209-31030, 23250-31030, 23209-39155

Other Part Numbers

17086544, 17086545, 17090882, 17112094, 17112095, 171122, 23209-39105A0, 23209-39155B0, 2320939105A0, 2320939155B0, 67370, 67378, FJ776, FJ777, 158-1454, 23250-39155-C0, 23209-39105-B0

Item Specifics

Amount of Injectors included	6 pieces
Manufacturer Part Number	23209-31030 23250-31030
Superseded Part Number	17086544, 17086545, 17090882, 17112094, 17112095, 171122
Brand	AURUS
Interchange Part Number	23209-39105A0 23209-39155B0, 2320939105A0 2320939155B0, 67370 67378 FJ776 FJ777, 158-1454, 23250-39155-C0, 23209-39105-B0
Manufacturer Warranty	Lifetime
OE/OEM Part Number	23209-31030 23250-31030, 23209-39155 23209-39155
Manufacturer	AURUS
#1 Fuel Injectors For	2007 2008 2009 2010 2011 Lexus GS450H GS350 3.5L V6
Country of Origin	United States
Fitment	2013 2014 2015 Lexus GS350, 2015 2016-2018 Lexus RC350 3.5L V6, 2016 2017 2018 Lexus IS300 RC300 3.5L V6, 2006 2007 2008 2009 2010 2011 2012 2013-2018 Lexus IS350 3.5L V6

Description

Engineered & Tested for OEM-Level Reliability

This fuel injector is engineered and assembled to deliver precise fuel flow and consistent engine operation under real driving conditions.

Each unit is produced using high-quality internal components and assembled with new seals and O-rings to ensure durability, proper sealing, and long-term stability.

Every injector undergoes a controlled multi-stage validation process, including high-pressure leak testing, flow rate calibration, spray pattern and atomization analysis, and electrical response verification.

Precision machining and controlled assembly help ensure exact fitment and alignment with OEM specifications.

Final calibration and testing are performed to support consistent fuel delivery, smooth engine operation, and long-term reliability.

Direct Fit & Plug-and-Play

No tuning or modification is required. Designed to match OEM specifications for seamless installation and dependable operation.

Please confirm compatibility using the fitment section above before purchase.

Warranty

Lifetime Warranty

All AURUS fuel injectors are backed by a Lifetime Warranty. If any injector fails under normal use, we will replace it free of charge — no questions asked.

What's Covered

Manufacturing defects, electrical failure, flow performance degradation, and leaks under normal operating conditions.

Not Covered

Physical damage, misuse, improper installation, or use with incompatible vehicles not listed in fitment.