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4.3 Vortec Fuel Injector




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Vortec Fuel Injector Spider | eBay - Electronics, Cars ...
Find great deals on eBay for Vortec Fuel Injector Spider in . Shop with confidence.

vortec fuel injectors | eBay - Electronics, Cars, Fashion ...
Visit eBay for great deals on a huge selection vortec fuel injectors. Shop eBay!

Poor Mans Repair Guide For Chevy,GMC Vortec Fuel Injector ...
Poor Mans Repair Guide For Chevy,GMC Vortec Fuel Injector spider or CSFI System by krhagerich

How To Replace The Fuel Spider/Fuel Pressure Regulator on ...
I replace the fuel spider in my 1999 GMC Sierra 4.3 liter V6. The fuel spider also includes the fuel pressure regulator, which is another common point of ...

Fuel Leak inside plenum Blazer S10 4.3 Vortec W - YouTube
My hunt for a fuel leak inside my plenum om a 1995 Blazer S10 with a 4.3 Vortec W engine


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Fuel Injectors

Editor's picks

  • AUS Injection

    AUS Injection CP-10721 Remanufactured Central Port Fuel Injector Assembly

    Automotive Parts and Accessories (AUS Injection)

    Rating (14 reviews):
    (4.9/5)
    AUS Injection

    Aus Injection

    0 4/5 BobT - See all my reviews Amazon Verified Purchase(What's this?) This review is from: AUS Injection CP-10721 Remanufactured Central Port Fuel Injector Assembly (Misc.) Good unit, I've already improved my vehicles performance 100%. Gas mileage has doubled from a horrible 8mpg to almost 20mpg. I combined this with the fel-pro gasket and dorman lines. A perfect combination. Saved about $125 over the other guys units (which were the same). Very pleased with the combo.. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , March 25, 2011

    For my 1992 GMC Sonoma GT 4.3 V-6 Vin W

    0 5/5 Oki-Sil-80 - See all my reviews Amazon Verified Purchase(What's this?) This review is from: AUS Injection CP-10721 Remanufactured Central Port Fuel Injector Assembly (Misc.) Great price, $40 back from AUS and works like a champ. Buy the ACDelco 17112705 Throttle Body Fuel Inlet Outlet Nut Kit and get it done! 0 Help other customers find the most helpful reviews  Was this review helpful to you? , January 29, 2014

    Great injectors

    0 5/5 Scott piper - See all my reviews Amazon Verified Purchase(What's this?) This review is from: AUS Injection CP-10721 Remanufactured Central Port Fuel Injector Assembly (Misc.) The parts worked for me and it was a lot cheaper than what I have paid before to change out the injectors. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , January 7, 2014
    List Price: $365.63
    Price: $192.76
    You Save: $172.87 (47%)
    All injectors are backed by a 12 month 12,000 mile warranty
    All units are 100% factory tested before packaging
    Clean injectors provide better gas milage and increase overall performance
    Remanufactured In the USA
    All injectors are lubricated prior to packaging ensuring a trouble free installation


  • Delphi

    Delphi FJ10565 Fuel Injector

    Automotive Parts and Accessories (Delphi)

    Rating (60 reviews):
    (4.6/5)
    Delphi

    Delphi FJ10565 Fuel Injector - great price- $172.50 came with bracket

    I bought this for 2000 chevy blazer, 4.3L (W) engine. It came with the bracket so I did not need the bracket I ordered. Although the kit only came with the o-ring for the injector body and manifold, you would still need to buy the upper intake manifold gasket kit for the other 2 gaskets (upper manifold gasket and the throttle body gasket). The problem I had with my truck was the check engine light was on "P0135 random misfire code", rough running, and hard starting when hot. When I checked the fuel pressure, the pressure dropped to near zero within a minute of turning the key on and then again it would drop to zero within a minute of turning the key off. When I pulled off the manifold it was obvious that fuel pressure regulator. This kit came with a new fuel pressure regulator and is the upgraded SCPI Conversion to MFI version which eliminates the poppet injectors. If you knock off the cost of the regulator, the cost of the kit about equaled the cost of just one new old style... 5/5 james bager - See all my reviews Amazon Verified Purchase(What's this?) This review is from: Delphi FJ10565 Fuel Injector (Automotive) I bought this for 2000 chevy blazer, 4.3L (W) engine. It came with the bracket so I did not need the bracket I ordered. Although the kit only came with the o-ring for the injector body and manifold, you would still need to buy the upper intake manifold gasket kit for the other 2 gaskets (upper manifold gasket and the throttle body gasket). The problem I had with my truck was the check engine light was on "P0135 random misfire code", rough running, and hard starting when hot. When I checked the fuel pressure, the pressure dropped to near zero within a minute of turning the key on and then again it would drop to zero within a minute of turning the key off. When I pulled off the manifold it was obvious that fuel pressure regulator. This kit came with a new fuel pressure regulator and is the upgraded SCPI Conversion to MFI version which eliminates the poppet injectors. If you knock off the cost of the regulator, the cost of the kit about equaled the cost of just one new old style... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , October 31, 2010

    Delphi FJ10565 CSEFI to MFI Fuel Injection Conversion

    I own a 1996 S-10 Blazer with a 4.3L V6 engine. Recently, I was having a constant hard-start condition. As I was having fuel-pump problems, I decided to replace it first. However, even after replacing the fuel pump, the hard start condition continued. I did a fuel-pressure check and I discovered that the system would not hold pressure; during Key-on-engine-off condition, the pump would produce about 58 PSI and would go down to zero in about 2 minutes. At this time, I decided to replace the Fuel Injection assembly. I found very favorable reviews of this Delphi unit. I did an online search for the FJ10565 model and Amazon had it available and for a very affordable price. Even though Amazon's "Make Sure It Fits" did not find it to be a match for my vehicle, further research with Delphi and RockAuto gave me a better feel it would work (both claimed it was a direct replacement). I received the part in less than two days and I proceeded to install it. Other than having to remove multiple... 5/5 Raul R. Chacon "Armadillo1982" (Seabrook, TX) - See all my reviews, September 21, 2010

    What a difference.

    Beware this a job not for everyone. You need to be patient, watch what you are doing. This was my first dealing with a spider injector system, but have experience working my own vehicles and am mechanically inclined. This Delphi injector system was just what the old 1999 Astro van needed. It was stalling, hesitating, and then just plain wouldn't start (not even with starting fluid). Ordered the injectors from Amazon with a price no one else could even come close to. The speedy delivery was another plus (it arrived two days before the earliest estimated due date). Spent an hour taking the old parts off, labeling as I went and even took a couple of pictures (just in case). It actually took longer to scrape the old gasket material off the surfaces between the plenum and the lower intake manifold than it did to take it apart. Another 30 to 45 minutes putting it back together. Just work slow, be aware and careful that the number 3 has to go behind and around the number 5, but the parts are... 5/5 W. Parrish - See all my reviews, May 17, 2012
    List Price: $710.60
    Price: $232.85
    You Save: $477.75 (67%)
    Mulitifuel capability
    Improved sealing materials, providing cold sealing to -40 degrees C for better cold starts
    Internal seal rings protected from fuel exposure, minimizing in-use "sticking" for longer-lasting durability
    Accurate, tightly controlled fuel spray pattern for more efficient fuel vaporization, reducing unburned hydrocarbon emissions