Will this fuel injector fit my vehicle?

This injector is verified compatible with: 2020 Acura MDX; 2020 Acura RLX; 2020 Acura TLX; 2019 Acura MDX; 2019 Acura RLX; 2019 Acura TLX; 2018 Acura MDX; 2018 Acura RLX 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 DENSORefurbished by Aurus

DENSO

Denso OEM Fuel Injector for 2014-2020 Acura RLX MDX TLX 3.5L V6 16450-R9P-A01

Name: Denso OEM Fuel Injector for 2014-2020 Acura RLX MDX TLX 3.5L V6 16450-R9P-A01
Brand: DENSO
SKU: 16450-R9P-A01 x1 reman plain main
Price: 69.99 USD
Availability: InStock
Rating: 4.9 (50 reviews)

VERIFIED FITMENT

Acura MDXAcura RLXAcura TLX

$69.99

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

Part Numbers

OEM / Manufacturer Part Number

16450-R9P-A01, 16450R9PA01

ORIGINAL DENSORefurbished by Aurus

DENSO

VERIFIED FITMENT

Plug-and-play installation

Acura MDX 2020 3.5LAcura RLX 2020 3.5LAcura TLX 2020 3.5LAcura MDX 2019 3.5L+15 more vehicles

SKU: 16450-R9P-A01 x1 reman plain main

OEM-Level Engineered Product

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

✓Denso Fuel Injector - Direct OEM Replacement
✓Precision-Engineered for Accurate Fuel Delivery
✓Compatible with 2014-2020 Multiple Models
✓Direct Bolt-On Installation - No Modifications Required
✓Quality Tested - 100% Satisfaction Guaranteed

Part Numbers

OEM / Manufacturer Part Number

16450-R9P-A01, 16450R9PA01

$69.99

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

LifetimeWarranty

30-DayReturns

Same / Next-DayShipping

Fitment

2014–2020Acura MDX3.5L
2015–2020Acura RLX3.5L
2015–2020Acura TLX3.5L

3 vehicle fitments

Part Numbers

OEM / Manufacturer Part Number

16450-R9P-A01, 16450R9PA01

Item Specifics

#3 Fuel Injector	2015 2016 2017 2018 2019 2020 Acura TLX 3.5 L V6
Manufacturer Part Number	16450-R9P-A01
Injectors per set	1 piece
Brand	DENSO
Manufacturer Warranty	Lifetime
OE/OEM Part Number	16450R9PA01
Manufactur	DENSO
#2 Fuel Injector	2014 2015 2016 2017 2018 2019 2020 Acura RLX 3.5L V6
Country of Origin	United States
Fitment	2014 2015 2016 2017 2018 2019 2020 Acura MDX 3.5L V6

Description

Professionally Remanufactured & Fully Validated

This fuel injector has been professionally remanufactured to restore proper fuel delivery and consistent engine operation.

Each unit is fully disassembled and undergoes multi-stage ultrasonic and chemical cleaning to remove deposits and contaminants from critical internal areas.

Internal components are carefully inspected, and worn elements are replaced with OEM-grade materials where required to restore reliability and function.

After reassembly, every injector is recalibrated and validated through a comprehensive testing process, including high-pressure leak testing, flow rate matching, spray pattern restoration, and electrical response verification.

Final testing under simulated operating conditions is performed to support stable fuel delivery, efficient combustion, and long-term dependability.

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.