ORIGINAL DELPHIRefurbished by Aurus

DELPHI

Delphi OEM Fuel Injector for 2001 2002 2003 2004 2005 Pontiac Aztek 3.4L V6 25323971

VERIFIED FITMENT

Buick CenturyBuick RendezvousChevrolet Impala+10 more
$39.99
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Part Numbers

OEM / Manufacturer Part Number

25323971

Other Part Numbers

25322180, 25317672, 12586554, 12586551, 17113623, 17113611, 17123966, 832-11170, 800-1321N, 4G1069, 16-972, MP-10659, MP3067, 67365, 2-38765, FJ318, M544

Delphi OEM Fuel Injector for 2001 2002 2003 2004 2005 Pontiac Aztek 3.4L V6 25323971 — view 1

Fitment

  • 2001–2005Buick Century3.1L
  • 2002–2005Buick Rendezvous3.4L
  • 2000–2005Chevrolet Impala3.4L
  • 2000–2001Chevrolet Lumina3.1L
  • 2000–2003Chevrolet Malibu3.1L
  • 2000–2004Chevrolet Monte Carlo3.4L
  • 2000–2005Chevrolet Venture3.4L
  • 2000–2004Oldsmobile Alero3.4L
  • 2000–2004Oldsmobile Silhouette3.4L
  • 2001–2005Pontiac Aztek3.4L
  • 2000–2005Pontiac Grand Am3.4L
  • 2000–2003Pontiac Grand Prix3.1L
  • 2000–2005Pontiac Montana3.4L

13 vehicle fitments

Part Numbers

OEM / Manufacturer Part Number

25323971

Other Part Numbers

25322180, 25317672, 12586554, 12586551, 17113623, 17113611, 17123966, 832-11170, 800-1321N, 4G1069, 16-972, MP-10659, MP3067, 67365, 2-38765, FJ318, M544

Item Specifics

Country of OriginUnited States
Amount of Injectors included1 piece
SpecificsEV6 / Mulltec 2 port / 2 hole nozzle
Manufacturer WarrantyLifetime
ManufacturerDELPHI
EngineGM 60 V6 motors 3.1L LG8 3100 3.4L LA1 3400
Manufacturer Part Number25323971
BrandDelphi
Interchange Part Number25322180 25317672, 12586554 12586551, 17113623 17113611 17123966, 832-11170 800-1321N
OE/OEM Part Number25323971
Fuel Injectors For #12001 2002 2003 2004 2005 Buick Century 3.1L V6
Fuel Injectors For #22002 2003 2004 2005 Buick Rendezvous 3.4L V6
Other part numbers4G1069 16-972 MP-10659 MP3067 67365 2-38765 FJ318 M544
Fitment2000 2001 2002 2003 2004 2005 Pontiac Montana 3.4L V6, 2000 2001 2002 2003 Pontiac Grand Prix 3.1L V6, 2000 2001 Chevrolet Lumina 3.1 V6, 2000 2001 2002 2003 2004 2005 Chevrolet Impala 3.4L V6, 2000 2001 2002 2003 2004 Oldsmobile Silhouette, Alero 3.4L V6, 2000 2001 2002 2003 2004 2005 Chevrolet Venture 3.4L V6, 2000 2001 2002 2003 2004 Chevrolet Monte Carlo 3.4L V6, 2000 2001 2002 2003 Chevrolet Malibu 3.1L V6, 2000 2001 2002 2003 2004 2005 Pontiac Grand Am, Aztek 3.4L 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.

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 GuideError 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 SymptomsCar Won't StartRough Idle / MisfirePoor Fuel EconomyCheck Engine Light OnFuel Injector Problems

$39.99

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