Will this fuel injector fit my vehicle?

This injector is verified compatible with: 1997 Lexus LS400; 1997 Lexus SC400; 1996 Lexus LS400; 1996 Lexus SC400; 1995 Lexus LS400; 1995 Lexus SC400; 1994 Lexus LS400; 1994 Lexus SC400 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?

This is a genuine OEM DENSO fuel injector, professionally remanufactured to factory specifications. Same brand as your original equipment.

ORIGINAL DENSOBench-Tested by Aurus · Certificate Included

DENSO

Denso Fuel Injectors with Test Report for Lexus SC400 LS400

Name: Denso Fuel Injectors with Test Report for Lexus SC400 LS400
Brand: DENSO
SKU: TR-23250-50020-X8
Price: 239.99 USD
Availability: InStock
Rating: 4.9 (50 reviews)

VERIFIED FITMENT

Lexus LS400Lexus SC400

$239.99

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

Part Numbers

OEM / Manufacturer Part Number

23250-50020

ORIGINAL DENSOBench-Tested by Aurus · Certificate Included

DENSO

VERIFIED FITMENT

Plug-and-play installation

Lexus LS400 1997 4.0LLexus SC400 1997 4.0LLexus LS400 1996 4.0LLexus SC400 1996 4.0L+7 more vehicles

SKU: TR-23250-50020-X8

✓

With Independent Test Report

Every injector in this set is bench-tested at rated PSI on calibrated Bosch lab equipment. A serialized Test Report Certificate is included in the box.

✓ Flow rate cc/min✓ Pulsed idle 800 RPM✓ Pulsed cruise 2,500 RPM✓ Leak test✓ Spray pattern

OEM-Level Engineered Product

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

Part Numbers

OEM / Manufacturer Part Number

23250-50020

$239.99

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

LifetimeWarranty

30-DayReturns

Same / Next-DayShipping

Fitment

1993–1997Lexus LS4004.0L
1992–1997Lexus SC4004.0L

2 vehicle fitments

Part Numbers

OEM / Manufacturer Part Number

23250-50020

Item Specifics

Fitment 2	1992 1993 1994 1995 1996 1997 Lexus SC400 4.0L V8
Fitment 1	1993 1994 1995 1996 1997 Lexus LS400 4.0L V8
Manufacturer Part Number	23250-50020
Injectors Per Order	8
Engines	4.0L V8
Brand	DENSO
Interchange Part Number	842-12136
Manufacturer Warranty	Lifetime
OE/OEM Part Number	23250-50020
Country of Origin	Japan
Other part numbers	DENSO 5560 / 1955005560 Toyota 23209-50020 / FJ525

Description

This is a premium tier set. Each injector is bench-tested at rated PSI on calibrated Bosch equipment in our facility.

This is manufactured by us using Denso components.

Each unit ships with a serialized Test Report Certificate inside the box.

Each unit will be professionally tested before leaving our facility. The Test Report Certificate will be included in the box and emailed to you.

What You Get

✓ Bench-tested on calibrated Bosch lab equipment
✓ Serialized Test Report Certificate (flow rate, leak test, spray pattern)
✓ Lifetime Warranty
✓ Free shipping (US)
✓ Certificate emailed AND included in the box
✓ View Sample Report

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.