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FJ503 Spider Fuel Injectors 6 Cylinder Compatible for Chevy Express Silverado 1500 Astro Blazer S10 GMC Sierra Savana Sonoma Safari C1500 Oldsmobile 4.3L V6 for 19210688 12568332 17113673

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$98.05

$ 39 .99 $39.99

In Stock

1.Size:Fj503 Spider Fuel Injector 6 Cylinder


About this item

  • Fitment 1: Spider Fuel Injector Only Fit for 4.3L V6 Engine,Compatible with 1996-2005 Chevy Astro Blazer Express 2500,1996-2014 Chevy Express 1500,1996-2004 Chevy S10,1996-1998 Chevy C1500,1996-1999 Chevy P30,1996-1998 Chevy K1500,1999-2013 Chevy Silverado 1500 4.3L V6
  • Fitment 2: 6 Cylinder Fuel Spider Injector Compatible with 1996-1998 GMC C1500 K1500,1996-1999 GMC P3500,1996-2002 GMC Jimmy,1996-2004 GMC Sonoma,1996-2005 GMC Safari,1996-2013 GMC Savana 1500,1996-2006 Savana 2500,1999-2013 GMC Sierra 1500,Compatible with 1997-2000 Isuzu Hombre,1996-2001 Oldsmobile Bravada 4.3L V6
  • Material: FJ503 Fuel Injector Assembly made of plastic tube and metal bracket.Designed like a spider delivers fuel into the cylinder,can help better vehicles achieve higher fuel efficiency and better emission control
  • Manufacturer Part Number: Replce for 12568332,17113673,322-04819,217-3028,FJ503,16-9706,FJ10565,800-1512N,4G1887,240408,217-3252; Note: Please do not pull the fuel injectors,will cause the tube to break
  • Package: 1 x Fuel Spider lnjectors Kit and brackets.Please note that before installing the injector and fix the bracket on the injector to prevent oil leakage.Wram Tip:This Spider Fuel lnjectors DON FIT 5.0L,5.7L Engine



Product Description

Compatible with GMC Spider fuel injector 4.3 V6

  • For 1996-1998 GMC K1500 4.3L V6
  • For 1996-2002 GMC Jimmy 4.3L V6
  • For 1996-1999 GMC P3500 4.3L V6
  • For 1996-1998 GMC C1500 4.3L V6
  • For 1996-2005 GMC Safari 4.3L V6
  • For 1996-2013 GMC Savana 1500 4.3L V6
  • For 1996-2006 GMC Savana 2500 4.3L V6
  • For 1999-2013 GMC Sierra 1500 4.3L V6
  • For 1996-2004 GMC Sonoma 4.3L V6

Compatible with Chevy Spider fuel injector 4.3 V6

  • For 1996-2005 Chevy Astro 4.3L V6
  • For 1996-2005 Chevy Blazer 4.3L V6
  • For 1996-1998 Chevy C1500 4.3L V6
  • For 1996-2014 Chevy Express 1500 4.3L V6
  • For 1996-2005 Chevy Express 2500 4.3L V6
  • For 1996-1998 Chevy K1500 4.3L V6
  • For 1996-1999 Chevy P30 4.3L V6
  • For 1996-2004 Chevy S10 4.3L V6
  • For 1999-2013 Chevy Silverado 1500 4.3L V6

Compatible with 1997-2000 Isuzu Hombre 4.3L V6

Compatible with 1996-2001 Oldsmobile Bravada 4.3L V6

fj503

Description

Color: Black

Fuel Injector Type: MFI Injector

Fuel Type: Gas

Notes: Includes O-ring

Terminal Gender: Male

Terminal Quantity: 12

Terminal Type: Pin

Replace OE Number

Repalce for FJ503,12568332,FJ10565,322-04819,217-3028,169706,17113673,8001512N,4G1887,240408,217-3252,FJ10565-11B1


Kent Jones
Reviewed in the United States on March 31, 2025
Works great, received in a timely manner
MWharmby
Reviewed in Canada on January 3, 2025
After two months of being in my 2002 Chevy s10 with a 4.3l vortec they have not broken or leaked or anything so I’ll rate five starsIf anything happens to them I will update this
bill
Reviewed in the United States on September 13, 2024
Was a fairly easy install. Worked great for 9 1/2 months. I began have a hard time starting and would smell gas like it was flooding. After a month of dealing with that by starting it like it was a carburetor it flooded so bad it hydro locked the engine cylinders full of gas. I just tore it down and as seen in the photos, some of the injector lines developed severe porosity and holes big enough to leak enough gas into the intake valves to lock up. Didn’t last a year. I cannot recommend.
Customer
Reviewed in the United States on August 4, 2024
Purchased and installed. Ran fine for two months. Just like others, worked fine for 2 months then cracked and leak fuel out of the electrical connector. Should have read the reviews before purchasing. Of course, no warranty. Flaming mad!
Pavel
Reviewed in the United States on June 15, 2024
The media could not be loaded.
Daniel .
Reviewed in the United States on March 10, 2024
The media could not be loaded.
Joshua Martel
Reviewed in the United States on December 29, 2024
The only thing I didn’t like was that it was a little tight to put the injectors into the head just because they’re so short. Other then that they where great
Danny
Reviewed in the United States on October 3, 2024
Make sure yours doesn’t or dies have a fuel return line,,, they are different.
Chi W.
Reviewed in the United States on November 10, 2023
I was really skeptical about this part because of all the bad reviews but this was the cheapest option if it works so I ordered one. Came in nicely packed. Installed this on 5.7 vortec and it took care of misfires I was having. Because of bad reviews I really took time to install this. Made sure everything goes on right. I really didn't want to go back and take this one out again once it is installed. Truck runs smooth and I am very satisfied.
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