---
title: "spider injector 5.7 vortec — Niche Verdict: Skip it (42/100) | Amazon United States - Flapen"
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last_updated: "2026-07-14T07:25:48.176Z"
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  description: "a small market ($36K/yr) — spider injector 5.7 vortec doesn't clear our bar today."
  "og:description": "a small market ($36K/yr) — spider injector 5.7 vortec doesn't clear our bar today."
  "og:title": "spider injector 5.7 vortec — Niche Verdict: Skip it (42/100) | Amazon United States - Flapen"
---

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# **spider injector 5.7 vortec**

**Skip it**

A small market ($36K/yr) — this niche doesn't clear our bar today.

Market size 9Growth 24Conversion 12Competition 51Returns 20Price range 9Avg price 64Brand share 77Review moat 96Quality gap 96

**Quality gap**

**Incredible****3.9★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Incredible****84.2**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Great****58%**

top-5 brand share — no brand owns this niche

**Avg price**

**Good****$132.96**

avg listing price — sweet spot $15–$100

**Competition**

**Good****54%**

top-5 click share — leaders hold, buyers still browse

**Growth**

**Bad****-2.7%**

90-day search growth — must beat 0% to launch

**Returns**

**Bad****7.1%**

return rate — above 6% kills the launch gate

**Conversion**

**Bad****0.9%**

search→purchase rate — share of searches ending in a sale

**Market size**

**Bad****$36K**

$36K/yr · 29K searches

**Price range**

**Bad****$73.01–$374.65**

cheapest to priciest tracked listing — scored on the share inside $15–$100

## **Competition**

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**21 **▼falling

**Sellers**

**46**

**Top-5 brand share**

**58%**

**Open market**

**37%**

- JBphxior25% - GZGN13% - GELUOXI9% - A-Premium6% - Standard Motor Products5% - LOREADA5%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$4K20%$7K30%$11K40%$15K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 25 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Spider Injectors 5.0L 5.7L FJ504 Fuel Injector 8 Cylinder for 1996-2002 Chevy GMC Suburban Express Savana Tahoe Escalade V8 w/Bracket OE 93441235 FJ504](https://m.media-amazon.com/images/I/41-rRaeFuEL.jpg)**Spider Injectors 5.0L 5.7L FJ504 Fuel Injector 8 Cylinder for 1996-2002 Chevy GMC Suburban Express Savana Tahoe Escalade V8 w/Bracket OE 93441235 FJ504**JBphxior**$107.76**4.0★32 rev](https://www.amazon.com/dp/B0DNSG1ZZ9) [2![GZGN FJ504 Spider Fuel Injector Compatible with GMC K3500 Yukon Cadillac Chevrolet Escalade C1500 Suburban Express 1500 3500 K2500 P30 P3500 Savana V8 5.0L 5.7L 1996-2002 OE Number 89060440 17114163](https://m.media-amazon.com/images/I/41nsWs8NcxL.jpg)**GZGN FJ504 Spider Fuel Injector Compatible with GMC K3500 Yukon Cadillac Chevrolet Escalade C1500 Suburban Express 1500 3500 K2500 P30 P3500 Savana V8 5.0L 5.7L 1996-2002 OE Number 89060440 17114163**GZGN**$88.70**4.2★70 rev](https://www.amazon.com/dp/B0DKTGF1WL) [3![FJ504 Spider Fuel Injector wi/ 8 Cylinder Compatible with Chevy Pickup V8 5.0L 5.7L 1996-2000 25340347 17114163 FJ10566](https://m.media-amazon.com/images/I/41OCmoU178L.jpg)**FJ504 Spider Fuel Injector wi/ 8 Cylinder Compatible with Chevy Pickup V8 5.0L 5.7L 1996-2000 25340347 17114163 FJ10566**GELUOXI**$86.88**3.8★103 rev](https://www.amazon.com/dp/B0B8Z9BC9B) [4![A-Premium 8 Cylinder Fuel Injector Assembly - Compatible with Chevrolet Chevy GMC Isuzu Vehicles - Suburban Tahoe Yukon Express Savana K1500 C1500 - V8 5.0L 5.7L 1996-2002 Replace# 93441235](https://m.media-amazon.com/images/I/51LnyZu9sWL.jpg)**A-Premium 8 Cylinder Fuel Injector Assembly - Compatible with Chevrolet Chevy GMC Isuzu Vehicles - Suburban Tahoe Yukon Express Savana K1500 C1500 - V8 5.0L 5.7L 1996-2002 Replace# 93441235**A-Premium**$128.11**2.8★18 rev](https://www.amazon.com/dp/B0F32CBR81) [5![ENA Spider Fuel Injector for FJ504 89060440 17114163 Compatible with GMC K3500 Yukon Cadillac Chevrolet Escalade C1500 Suburban Express 1500 3500 K2500 P30 P3500 Savana V8 5.0L 5.7L 1996-2002](https://m.media-amazon.com/images/I/41aHbOZOqcL.jpg)**ENA Spider Fuel Injector for FJ504 89060440 17114163 Compatible with GMC K3500 Yukon Cadillac Chevrolet Escalade C1500 Suburban Express 1500 3500 K2500 P30 P3500 Savana V8 5.0L 5.7L 1996-2002**ENA**$140.75**3.7★46 rev](https://www.amazon.com/dp/B0CZ7PN8QW)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Spider Fuel Injector FJ504 Compatible with GMC K3500 Yukon Cadillac Chevy Escalade C1500 Suburban Express 1500 3500 K2500 P30 P3500 Savana V8 5.0L 5.7L 1996-2002 Replaces # 89060440 17114163](https://m.media-amazon.com/images/I/41B-38Abm3L.jpg)**Spider Fuel Injector FJ504 Compatible with GMC K3500 Yukon Cadillac Chevy Escalade C1500 Suburban Express 1500 3500 K2500 P30 P3500 Savana V8 5.0L 5.7L 1996-2002 Replaces # 89060440 17114163**COWTATAL**$80.34**4 rev3mo ago](https://www.amazon.com/dp/B0GVMX3KBS) [![A Plus Auto Spider Fuel Injectors Assembly 8 Cylinder 93441235 Compatible with Chevy GMC Cadillac Isuzu- C1500/C2500/C3500 K1500/K2500/K3500 Express 1500 Suburban Savana Yukon Tahoe v8 5.7L/5.0L](https://m.media-amazon.com/images/I/51VIPzcpjlL.jpg)**A Plus Auto Spider Fuel Injectors Assembly 8 Cylinder 93441235 Compatible with Chevy GMC Cadillac Isuzu- C1500/C2500/C3500 K1500/K2500/K3500 Express 1500 Suburban Savana Yukon Tahoe v8 5.7L/5.0L**A Plus Auto**$127.16**16 rev3mo ago](https://www.amazon.com/dp/B0GSQWBL72) [![AULINK FJ504 Spider Fuel Injector For Chevy Express 15/25/3500 P30 Tahoe GMC Savana Yukon C15/25/3500 K15/25/3500 Suburban Isuzu NPR Cadillac Escalade 1996-2002 89060440 2173029 5.0L 5.7L V8](https://m.media-amazon.com/images/I/41suQEAxw1L.jpg)**AULINK FJ504 Spider Fuel Injector For Chevy Express 15/25/3500 P30 Tahoe GMC Savana Yukon C15/25/3500 K15/25/3500 Suburban Isuzu NPR Cadillac Escalade 1996-2002 89060440 2173029 5.0L 5.7L V8**AULINK**$79.90**7 rev7mo ago](https://www.amazon.com/dp/B0G52KSFK9) [![FJ504 Spider Fuel Injectors Assembly for Chevy GMC V8 5.0L 5.7L Compatible with Chevy C1500 K1500 C2500 Express GMC Suburban Savana Escalade Replaces # 17114163 25340347 93441235](https://m.media-amazon.com/images/I/416IQ1opg6L.jpg)**FJ504 Spider Fuel Injectors Assembly for Chevy GMC V8 5.0L 5.7L Compatible with Chevy C1500 K1500 C2500 Express GMC Suburban Savana Escalade Replaces # 17114163 25340347 93441235**AMICAREP**$155.98**2 rev8mo ago](https://www.amazon.com/dp/B0FX8MR521) [![ABTernative Spider Fuel Injector 8 Cylinder Compatible with Chevrolet GMC Pickup Truck P30 Suburban Chevy Express 1500 2500 3500 Cadillac Escalade Isuzu NPR V8 5.0L 5.7L Engine OEM FJ504 93441235](https://m.media-amazon.com/images/I/41aQQxg-UDL.jpg)**ABTernative Spider Fuel Injector 8 Cylinder Compatible with Chevrolet GMC Pickup Truck P30 Suburban Chevy Express 1500 2500 3500 Cadillac Escalade Isuzu NPR V8 5.0L 5.7L Engine OEM FJ504 93441235**ABTernative**$98.08**4 rev8mo ago](https://www.amazon.com/dp/B0FWRLZXJN)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![A Plus Auto Spider Fuel Injectors Assembly 8 Cylinder 93441235 Compatible with Chevy GMC Cadillac Isuzu- C1500/C2500/C3500 K1500/K2500/K3500 Express 1500 Suburban Savana Yukon Tahoe v8 5.7L/5.0L](https://m.media-amazon.com/images/I/51VIPzcpjlL.jpg)**A Plus Auto Spider Fuel Injectors Assembly 8 Cylinder 93441235 Compatible with Chevy GMC Cadillac Isuzu- C1500/C2500/C3500 K1500/K2500/K3500 Express 1500 Suburban Savana Yukon Tahoe v8 5.7L/5.0L**A Plus Auto**$127.16**4.8★**▲ 220%**](https://www.amazon.com/dp/B0GSQWBL72) [![AULINK FJ504 Spider Fuel Injector For Chevy Express 15/25/3500 P30 Tahoe GMC Savana Yukon C15/25/3500 K15/25/3500 Suburban Isuzu NPR Cadillac Escalade 1996-2002 89060440 2173029 5.0L 5.7L V8](https://m.media-amazon.com/images/I/41suQEAxw1L.jpg)**AULINK FJ504 Spider Fuel Injector For Chevy Express 15/25/3500 P30 Tahoe GMC Savana Yukon C15/25/3500 K15/25/3500 Suburban Isuzu NPR Cadillac Escalade 1996-2002 89060440 2173029 5.0L 5.7L V8**AULINK**$79.90**3.1★**▲ 220%**](https://www.amazon.com/dp/B0G52KSFK9) [![Spider Fuel Injector FJ504 Compatible with GMC K3500 Yukon Cadillac Chevy Escalade C1500 Suburban Express 1500 3500 K2500 P30 P3500 Savana V8 5.0L 5.7L 1996-2002 Replaces # 89060440 17114163](https://m.media-amazon.com/images/I/41B-38Abm3L.jpg)**Spider Fuel Injector FJ504 Compatible with GMC K3500 Yukon Cadillac Chevy Escalade C1500 Suburban Express 1500 3500 K2500 P30 P3500 Savana V8 5.0L 5.7L 1996-2002 Replaces # 89060440 17114163**COWTATAL**$80.34**3.9★**▲ 218%**](https://www.amazon.com/dp/B0GVMX3KBS) [![Standard Motor Products FJ503 Fuel Injector](https://m.media-amazon.com/images/I/41uiiC3poWL.jpg)**Standard Motor Products FJ503 Fuel Injector**Standard Motor Products**$322.64**4.3★**▲ 115%**](https://www.amazon.com/dp/B000IYNAFU) [![FJ504 Spider Fuel Injectors Assembly for Chevy GMC V8 5.0L 5.7L Compatible with Chevy C1500 K1500 C2500 Express GMC Suburban Savana Escalade Replaces # 17114163 25340347 93441235](https://m.media-amazon.com/images/I/416IQ1opg6L.jpg)**FJ504 Spider Fuel Injectors Assembly for Chevy GMC V8 5.0L 5.7L Compatible with Chevy C1500 K1500 C2500 Express GMC Suburban Savana Escalade Replaces # 17114163 25340347 93441235**AMICAREP**$155.98**3.0★**▲ 106%**](https://www.amazon.com/dp/B0FX8MR521)

**~~View all trending →~~**

## **Demand**

Weekly Amazon search volume, last 19 weeks — -2.7% search growth over the last 90 days.

800600Spike '26Mar '26Mar '26Apr '26May '26May '26Jun '26

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Quality-Overall**15%

*“Build quality looks solid”*

**Assembly/Installation**13%

*“The install was straight forward”*

**Value For Money**12%

*“Worth buying”*

**Efficiency**11%

*“Works well”*

**Size-Overall**9%

*“Good fit”*

**Advertised Vs Actual Product**9%

*“As described”*

**Fuel Efficiency**8%

*“These Spider Fuel Injectors were a great purchase”*

**Durability**5%

*“All to provide a long lasting and high performance product”*

**Motor Power**4%

*“Engine runs perfect”*

**Design-Overall**2%

*“The assembly itself looks”*

### **What buyers complain about **

**Quality-Overall**26%

*“Horrible quality”*

**Size-Overall**16%

*“Would not fit in intake housing”*

**Functionality-Overall**12%

*“Doesn't work”*

**Durability**9%

*“Didnt last for me”*

**Defective Material/Parts**5%

*“Over sized and came with one of the electric clip broken on injector wouldn't recommend buying”*

**Leak-Proof**5%

*“Does not work properly injectors stay leaking fuel”*

**Pressure**3%

*“Found I wasn't holding fuel pressure”*

**Assembly/Installation**3%

*“crusty OEM spider assembly out is always the hardest part”*

**Mounting**2%

*“mounting surface is over sized will not fit in upper intake manifold”*

**Natural Resource Wastage**2%

*“Huge waste of time and money”*

### **Top return reasons **

**Defective Material/Parts**21%

**Size-Overall**17%

**Functionality-Overall**13%

**Leak-Proof**8%

**Compatibility-Overall**8%

**Assembly/Installation**5%

**Advertised Vs Actual Product**4%

**Fuel Efficiency**4%

**Pressure**3%

**Motor Issues**2%