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Vehicle Info NeededACDELCOPART NUMBER: 065-12734337
INJECTOR ASM-DIR FU (99)
$12599
Ships on 09/10/2026
Lowest Price GuaranteeBrandACDELCO
Package Height1.91
Package Width2.16
Package Length6.81
Weight0.12 PG
Wiring Harness IncludedNo
Programming RequiredYes
Signs Of Wear & Troubleshooting - Section 1 - Bullet 1Poor engine performance
Signs Of Wear & Troubleshooting - Section 1 - HeaderSigns of wear for fuel injectors include but are not limited to:
Fuel TypeGas
Faq - Answer 4Yes, the fuel filter should be replaced according to the maintenance schedule shown in your owner's manual. Also, make sure to have your engine tuned up regularly.
Good Maintenance Practices - Section 1 - Bullet 1Use only gas recommended by manufacturer for your vehicle
Faq - Answer 3Yes, a plugged or restricted fuel injector can reduce fuel efficiency.
Faq - Answer 2Yes, but with today's computerized engine systems, maintaining your vehicle's exhaust and emissions system is best left to a professional technician.
Terminal GenderMale
Faq - Answer 1Yes, always consult the Vehicle Owner's manual or an expert technician before making any repairs or adjustments.
O-Ring Quantity4
Good Maintenance Practices - Section 1 - Bullet 4Regularly inspect fuel injectors for signs of damage or wear and replace them if signs of damage are found
Features & Benefits - Bullet 6GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Features & Benefits - Bullet 7GM regularly updates production and service part designs to integrate new materials and technologies
Good Maintenance Practices - Section 1 - Bullet 2Keep fuel filters changed at required intervals
Voltage12
Good Maintenance Practices - Section 1 - Bullet 3Use only approved fuel additives
Features & Benefits - Bullet 2Easy cold engine starting
Features & Benefits - Bullet 3Stable engine idle
Features & Benefits - Bullet 4Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Terminal Quantity2
Features & Benefits - Bullet 5GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
Product DescriptionGM Genuine Parts Fuel Injectors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. When signaled by the engine control unit, fuel injectors open and spray the pressurized fuel into the engine cylinders. The duration that the injector is open (called the pulse width) is proportional to the amount of fuel delivered. This fuel is mixed with air to produce combustion when ignited.GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Features &#38; Benefits - Bullet 1Allows for quick throttle response
Retainer Clips IncludedNo
Good Maintenance Practices - Section 1 - HeaderBefore purchasing and installing a fuel injector, make sure it is the correct fit for your vehicle
Gasket Or Seal IncludedYes
Fuel Injection TypeDirect Injection
Color"Silver, Black"
Terminal TypeBlade Pin
Connector GenderFemale
Mounting Hardware IncludedNo
Maximum Outside Diameter20.7
Connector ShapeSquare
Body Material"Stainless Steel, Plastic"
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 2Engine misfire
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 3Rough engine idle
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 4Increased fuel consumption
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 5Slow accelerator response
Faq - Question 4Are there steps I can take to ensure top fuel injector performance?
Attachment MethodRetainer
Faq - Question 3If I do not maintain my vehicle's fuel injectors can it affect fuel efficiency?
Grade TypeOE
Faq - Question 2Can I replace a Fuel Injector on my own?
Faq - Question 1Should the Vehicle Owner's Manual or an expert technician be consulted before making any repairs or adjustments?
Vendor Part Number12734337
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
