






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.
🚗 Upgrade your Vortec power with precision fuel injection — don’t get left behind!
This Fuel Spider Injector with bracket is a direct OEM replacement designed specifically for 1996-2002 GM Chevy Vortec 5.7 V8 engines. Manufactured from durable aluminum and stainless steel, it ensures reliable fuel atomization and engine performance. The kit includes all necessary components for easy installation and is backed by a 12-month manufacturer warranty, making it a trusted choice for maintaining your vehicle’s power and efficiency.























| ASIN | B0CZ6B2TL8 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #286,566 in Automotive ( See Top 100 in Automotive ) #469 in Automotive Replacement Fuel Injectors |
| Brand | Bario |
| Brand Name | Bario |
| Compatible with Vehicle Type | Truck, Van, SUV |
| Connector Gender | male |
| Customer Reviews | 3.8 out of 5 stars 143 Reviews |
| Included Components | Fuel Injector |
| Installation Type | Screw-In |
| Item Dimensions | 5 x 6.5 x 14 inches |
| Item dimensions L x W x H | 5 x 6.5 x 14 inches |
| Manufacturer | Bario |
| Manufacturer Part Number | FJ503 |
| Manufacturer Warranty Description | 12 MONTHS |
| Model Number | FJ503 |
| OEM Equivalent Part Number | 12568332 19210688 17113295 17114164 17091628 17113273 88894353 |
| Part Interchange Info | Direct replacement for Vortec 4.3L V6 engines in specified vehicle models. Not interchangeable with Vortec 5.7L V8 engines. |
| UPC | 744128851341 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Truck, Van, SUV |
J**E
Spider injection
The product has good quality and durable,fit right in the intake best value for money and easy to install
D**D
bad quality control ..lines wont move as instructed..
lines not orientated when shipped ..came with plastic tool to turn lines yourself and they wont turn so its useless. needs to be made with the lines correctly orientated and shipped.. not expect the customer to fix it. tried to follow the instructions.. impossible to turn.. will buy already properly orientated elsewhere.
B**Y
The tool to align injectors was too weak but the part worked great
Worked out great
S**T
Spider injector
He put it in his old SUV. But he’s vehicle isn’t running still not running! But he said it not spider injector it works great!
C**H
An interesting project - with good results
The Good: Lower Cost: The primary advantage is the significantly reduced price compared to an OEM assembly. Complete Assembly: Comes as a complete assembly, including the injectors, fuel lines, and regulator (if applicable), simplifying the replacement process. Potential Fix: Can resolve common issues associated with worn or failing spider injectors, such as poor fuel economy, rough idle, and misfires. The Not So Good: Quality and Reliability Concerns: This is where the significant cost savings comes from. Aftermarket parts, especially for critical engine components, often have lower quality materials and manufacturing tolerances. Fuel Delivery Accuracy: Precise fuel delivery is essential for proper engine performance. Lower-quality injectors may not deliver the correct amount of fuel, leading to performance problems or even engine damage. Limited Brand Information: Unless you're buying from a well-known brand, it's difficult to assess the long-term reliability or access customer support if you have issues. Overall: This aftermarket spider fuel injector assembly offers a much cheaper alternative to an OEM replacement. However, it also comes with significant risks, particularly related to quality, reliability, and fitment. Its working so far. this reviewer cant guarantee long term success. Recommendation: No. Even though it is more costly, this is something that should always be replaced with an OEM. Saving a few bucks in the moment could cost you much more later.
R**Z
Great seller!
First one wasn’t working correctly but seller had replacement on my doorstep very fast. Installed second one it is working perfectly, now to see durability. I have no complaints and would buy another one if needed.
A**R
Repair didn't last 30 days
This is a very labor intensive repair. The installation went just fine. The vehicle ran great for a few weeks but then the engine began to mis and the mis got worse and worse. All follow-up reveals that the fuel injector spider is to blame. But I waited too long to install so I can't return it. I wish someone from the seller would contact me to rectify. Very disappointed.
G**S
Good
Funcionó correctamente
T**K
check fuel reg clip and fitment
Check and tighten the clip on fuel regulator, check fitment from injector distribution boss to the manifold cover, use lots of grease. Did a 325km drive up to a 6000ft mtn and back, was in 4wheel drive in 10 snow. Got 16L/100kms or 14.7mpg. 4 more then the 10 mpg I was getting before. Starts instantly, runs smooth, good on hwy. A must for these older trucks.
Trustpilot
1 month ago
3 days ago