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20 Best 4.3 Vortec Spider Injector Upgrade of 2023 – Romance University
After hours researching and comparing all models on the market, Romance University finds out the Best 4.3 Vortec Spider Injector Upgrade of 2023. Check our ranking below.
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- 【Upgrade Your Engine】XunDong FJ503 Spider Fuel Injector Assembly is designed to deliver a precise and consistent fuel spray pattern, ensuring efficient combustion and maximizing power output. With our fuel injector, you can expect improved acceleration, smoother idle, and enhanced fuel efficiency.
- 【Perfect Fits】Not only does our s10 fuel injector deliver superior performance, but it is also direct replacement for the OE# 12568332, FJ10565, 800-1512N, 240408, 217-3252, 4G1887, 17113673, 19210688, 17114164, 25331863, 17113295, 17113215, 17115379, 17113673 and etc. ; Don't worry if you're unsure about fitment, simply check the model compatibility in the product description or reach out to us for prompt assistance.
- 【Wide Compatibility】The silverado fuel injector Compatible for 4.3L Engine Chevrolet Astro 1996-2005, Express1500 1996-2006, Blazer 1996-2005, P30 1996-1999, S10 Pickup 1996-2004, C1500 Pickup 1996-1998, Express 2500 1996-2005, K1500 Pickup1996-1998, Silverado 1500 1999-2002, Oldsmobile Bravada 1996-2001 V6; 4.3L Engine GMC C1500 Pickup 1996-1998, Savana 1500 1996-2006, P3500 1996-1999, Safari 1996-2005, Jimmy 1996-2002, K1500 Pickup 1996-1998, Isuzu Hombre 1997-2000 V6;
- 【Well-made】The 4.3 spider injector is manufactured to meet or exceed OEM specifications, ensuring durability and longevity. Made from high-quality materials, our fuel injector is built to withstand the rigors of daily driving and harsh engine conditions. Plus, with easy installation, you can upgrade your engine quickly and hassle-free.
- 【Satisfaction Service】The express 1500 fuel injector comes with a no-worry 12-month product service. Each product has undergone rigorous testing and examination before shipment, and it will remain in good operating condition for as long as you own it. If the spider injector ever fails or you encounter any other problems, simply contact us for a good solution.
- 【Replace Part Numer】 FJ503 Spider Injectors 4.3 Vortec: 19210688, 12568332, 88894353; Fuel Injectors Motor : 17113273; Replace: FJ503, FJ10565, FJ10565-11B1, BWD63885, 4G1887, 63885,217-3028, 2173028, 25331863, 240408,217-3252, 2173252, 2173348, 217-3348, 2204510881, 89060439, 833-22102-6, 800-1512N, 17113295, 17114164, 17113673,17091628, 17115379, 322-04819, 16-9706,169706
- 【Vehicle Fitment-1】 Fuel Spider Injector 4.3L vortec compatible with Chevrolet V6 Engine Models: Astro 1996-2005; Blazer 1996-2005; C1500 1996-1998; Express 1500 2500 1996-2004; K1500 1996-1998; P30 1996-1999; S10 1996-2004; Silverado 1500 1999-2004
- 【Vehicle Fitment-2】Automotive Replacement Fuel Injectors fit for GMC V6 Engine Models: K1500 1996-1998; Jimmy 1996-2002; P3500 1996-1999; C1500 1996-1998; Safari 1996-2005; Savana 1500 2500 3500 1996-2004; Sonoma 1996-2002; fit for Isuzu Hombre 1997-2000; fit for Oldsmobile Bravada 1996-2001.
- 【Function】High Quality Fuel injectors can effectively prevent fuel exposure, reduce fuel waste, improve fuel utilization, and minimize stickiness during use.There is a bracket in our package. Please be sure to fix the bracket on the injector before installing the injector. It can prevent other problems such as oil leakage
- 【Note】This Fuel Injector is DIFFERENT from the injector on Vortec 5.7L V8 engines and those 2 can NOT replace each other. Please do confirm first before ordering. Or just send us your VIN number and we'll do the check for you directly.
- ☑【Fitment】Compatible with Vortec 4.3 V6, 1996-98 C1500 K1500; 1996-06 Express 1500 & 1996-05 Express 2500; 1996-99 P3500; 1996-02 Jimmy; 1996-99 P30; 1996-04 S10; 1999-13 Silverado 1500; 1996-05 Safari; 1996-06 Savana 1500 2500; 1996-13 Sierra; 1996-04 Sonoma; 1996-05 Astro; 1996-05 Blazer...
- ☑【Reference Part Numbers】FJ503 12568332 19210688 17113295 17114164 17091628 17113273 88894353 FJ503 FJ10565 217-3028 833-22102-6
- ☑【Feature】This Fuel Injector Kit contain the necessary parts to serve a fuel injector, and is the direct replacement for your vehicle's original components. The fuel injector atomizes the fuel with the air entering the engine cylinder to form a combustible mixture. This replacement fuel injector kits have been manufactured to fit your vehicles, providing the same performance, durability, and service life you expect from the original manufacturer.
- ☑【Note】This Fuel Injector is DIFFERENT from the injector on Vortec 5.7L V8 engines and those 2 can NOT replace each other. Please do confirm first before ordering. Or just send us your VIN number and we'll do the check for you directly.
- ☑【Warranty】Our replacement products all come with one-year manufacturer’s free replacement warranty.
- Compatible Models 1- Fuel Spider Injector fit for 4.3L V6 Engine compatible with 1996-2005 Chevrolet Astro; 1996-2005 Chevrolet Blazer; 1996-1998 Chevrolet C1500; 1996-2004 Chevrolet Express 1500 2500; 1996-1998 Chevrolet K1500; 1996-1999 Chevrolet P30; 1996-2004 Chevrolet S10; 1999-2004 Chevrolet Silverado 1500
- Compatible Models 2-Fuel Injectors fit for 1996-1998 GMC K1500; 1996-2002 GMC Jimmy; 1996-1999 GMC P3500; 1996-1998 GMC C1500; 1996-2005 GMC Safari; 1996-2004 GMC Savana 1500 2500 3500; 1996-2002 GMC Sonoma; 1997-2000 Isuzu Hombre; 1996-2001 Oldsmobile Bravada with 4.3L V6 Engine
- Function-High Quality Fuel injectors can effectively prevent fuel exposure, reduce fuel waste, improve fuel utilization, and minimize stickiness during use.There is a bracket in our package. Please be sure to fix the bracket on the injector before installing the injector. It can prevent other problems such as oil leakage
- OEM Part Number- FJ503, FJ10565, FJ10565-11B1, BWD63885, 4G1887, 63885,217-3028, 2173028, 25331863, 240408,217-3252, 2173252, 2173348, 217-3348, 2204510881, 89060439, 833-22102-6, 800-1512N, 17113295, 17114164, 17113673,17091628, 17115379, 322-04819, 16-9706,169706
- After-sales service- Spider Fuel Injector within a year after purchase,if there is any quality problem,it can be replaced for free
- 【Replacement Part Number】12568332, 19210688, 89060439, 17114164, 17113295, 25331863, 17113295, 17113215, 17115379, 17113673, 2204-510881, 322-04819, 800-1512N, 217-3028. Please be sure to compare carefully with Pictures or OE numbers before buying items.
- 【Compatible Car Models】Compatible with Chevy Astro 1996-2001. Compatible with Blazer 1996-2002. Compatible with C1500 1996-1998. Compatible with G-MC C1500 1996-1998. Compatible with Jimmy 1996-2002. Compatible with K1500 1996-1998.
- 【Compatible Car Models】Compatible with I-suzu Hombre 1997-2000. Compatible with I-suzu Bravada Base Sport Utility 2000-2001. Compatible with Olds-mobile Bravada 1996-2001.
- 【When to Replace】Low-quality fuel can cause carbon deposits to accumulate and clog your fuel injectors. Such as lean fuel mixture, troubles in turbocharging, and engine detonation or knocking. Please be cautious about externally leaking fuel injectors as they can light your car on fire.
- 【Customer Satisfaction】 Providing a 100% satisfaction experience is our main priority to our customers. Feel free to message us through “contact sellers” if products don't meet your expectations or you are not sure about the vehicle fitment, we’ll take care of it.
Last update on 2025-07-04 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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FAQ:
Q: What kind of fuel injector does a Chevy spider have?
A: This TamerX central port fuel injection assembly for the 1996-2001 Chevrolet/GMC Spider Fuel Injector Assembly GM 4.3L GM V6 Engine. This is a completely Remanufactured SCPI Fuel Injector. The TamerX Spider Assembly is 100% tested to meet or exceed OEM specifications.
Q: What kind of fuel injector does a GMC Vortec have?
A: GM has engineered a new Spider unit and it was used on 2002-2007 Vortec motors. This same unit can be installed on your 1996-2001 Vortec with no mods needed. The MFI (Multiple Flexible Injection) Spider incorporates a small electronic fuel injector at the end of the fuel line. Notice the long pintle cap tube attached to the injector.
Q: What year Vortec motor is the Spider unit used on?
A: GM has engineered a new Spider unit and it was used on 2002-2007 Vortec motors. This same unit can be installed on your 1996-2001 Vortec with no mods needed.
Q: Can a MFI Spider be installed on a GM Vortec motor?
A: The two photos below show the early style spider unit installed and the new MFI spider installed on the same 4.3L Vortec intake. This is an easy conversion and does not require any special tools or modifications for installation This is a must have upgrade for any GM Vortec motor that incorporates SCPI injection.