Will this fuel injector fit my vehicle?

This injector is verified compatible with: 2018 Chrysler 300; 2018 Dodge Charger; 2018 Dodge Durango; 2018 Jeep Grand Cherokee; 2018 Ram 1500; 2017 Chrysler 300; 2017 Dodge Charger; 2017 Dodge Durango 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 SIEMENS fuel injector, professionally remanufactured to factory specifications. Same brand as your original equipment.

ORIGINAL SIEMENSRefurbished by Aurus

SIEMENS

Siemens OEM Set of 8 Fuel Injectors for 2014 15 16 2017 2018 Jeep Grand Cherokee 5.7L 05037479AC

Name: Siemens OEM Set of 8 Fuel Injectors for 2014 15 16 2017 2018 Jeep Grand Cherokee 5.7L 05037479AC
Brand: SIEMENS
SKU: 05037479AC (05037479AA) x8 reman plain main (sep.)
Price: 199.99 USD
Availability: InStock
Rating: 4.9 (50 reviews)

VERIFIED FITMENT

Chrysler 300Dodge ChargerDodge Durango+9 more

$199.99

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

Part Numbers

OEM / Manufacturer Part Number

05037479AC, 05037479AA, 05037479AB, 05037479AD, RL037479AA, RL037479AB, RL037479AC, RL037479AD

Other Part Numbers

4G1900, 16-561, 67314, 800-1709N, M1058, FI11369S, 812-12163, 81212163, FJ732, MP1103

ORIGINAL SIEMENSRefurbished by Aurus

SIEMENS

VERIFIED FITMENT

Plug-and-play installation

Chrysler 300 2018 5.7LDodge Charger 2018 5.7LDodge Durango 2018 5.7LJeep Grand Cherokee 2018 5.7L+70 more vehicles

SKU: 05037479AC (05037479AA) x8 reman plain main (sep.)

OEM-Level Engineered Product

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

✓Siemens Fuel Injector - Direct OEM Replacement
✓Set of 8 Matched Injectors for Optimal Performance
✓Compatible with 2014 Multiple Models
✓Direct Bolt-On Installation - No Modifications Required
✓Quality Tested - 100% Satisfaction Guaranteed

Part Numbers

OEM / Manufacturer Part Number

05037479AC, 05037479AA, 05037479AB, 05037479AD, RL037479AA, RL037479AB, RL037479AC, RL037479AD

Other Part Numbers

4G1900, 16-561, 67314, 800-1709N, M1058, FI11369S, 812-12163, 81212163, FJ732, MP1103

$199.99

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

LifetimeWarranty

30-DayReturns

Same / Next-DayShipping

Fitment

2008–2018Chrysler 3005.7L
2009Chrysler Aspen5.7L
2006–2018Dodge Charger5.7L
2009Dodge Durango5.7L
2011–2018Dodge Durango5.7L
2009–2010Dodge Ram 15005.7L
2009–2010Dodge Ram 25005.7L
2009Dodge Ram 35005.7L
2009–2010Jeep Commander5.7L
2008–2018Jeep Grand Cherokee5.7L
2011–2018Ram 15005.7L
2011–2017Ram 25005.7L
2011–2017Ram 35005.7L

13 vehicle fitments

Part Numbers

OEM / Manufacturer Part Number

05037479AC, 05037479AA, 05037479AB, 05037479AD, RL037479AA, RL037479AB, RL037479AC, RL037479AD

Other Part Numbers

4G1900, 16-561, 67314, 800-1709N, M1058, FI11369S, 812-12163, 81212163, FJ732, MP1103

Item Specifics

Country of Origin	United States
Motor	Chrysler Hemi motors 5.7L V8 EZH 5.7L V8 EZC
Amount of Injectors included	8 pieces
Manufacturer Part Number	05037479AC, 05037479AA
Superseded Part Number	4G1900, 16-561, 67314, 800-1709N, M1058
Brand	Siemens
Specifics	Standard size / EV6 / Uscar port / 4 hole nozzle
Interchange Part Number	FI11369S, 812-12163 81212163, FJ732, MP1103
Manufacturer Warranty	Lifetime
OE/OEM Part Number	05037479AA 05037479AC, 05037479AB 05037479AD, RL037479AA RL037479AB, RL037479AC RL037479AD
Manufacturer	SIEMENS
#1 Fuel Injectors For	2008-2018 Dodge Challenger, Charger, Durango, Chrysler 300 5.7L
Fitment	2008 2009 2010 2011 2012 2013-2018 Jeep Grand Cherokee 5.7 V8, 2009 2010 Dodge Ram 1500 2500 Pickup, Jeep Commander 5.7L V8, 2009 Chrysler Aspen / 2011-2015 2016 2017 2018 Ram 1500 5.7L V8, 2009 Dodge Ram 3500 Pickup / 2011-2016 2017 Ram 2500 3500 5.7L V8

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.

Shipping & Returns

Free Same Day or Next Business Day Shipping

Orders placed before 3:00 PM PST ship the same business day.

USA Standard Delivery

3–7 business days

FREE

USA Priority Shipping

2–3 business days

$12.99

USA Overnight

Next business day

$49.99

30-Day Hassle-Free Returns or Replacements

Not satisfied? Return any unused item within 30 days for a full refund or replacement. Return shipping is on us for defective items.

100% Quality Assurance

Each Unit Tested Individually

Installation Guide Error Codes

Quality Assurance

Engineered for Exact Tolerances

OEM-level precision manufacturing and quality assurance

Remanufacturing

OEM core inspection
Full disassembly & cleaning
Component replacement
New OEM seals, O-rings, filters
Precision reassembly

Testing

Multi-stage flow testing
Spray pattern validation
Leak testing
Electrical response testing

Technical Standards

OEM specifications compliance
Flow-matched calibration
Pressure tolerance validation
Electrical response testing

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Not Sure If You Need This Part?

Common symptoms that point to a failing fuel injector. Read the diagnostic guides before you buy.

Bad Fuel Injector Symptoms Car Won't Start Rough Idle / Misfire Poor Fuel Economy Check Engine Light On Fuel Injector Problems

$199.99