---
title: "carter p4070 — Niche Verdict: Skip it (49/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/carter-p4070"
last_updated: "2026-07-13T23:25:45.908Z"
locale: en
meta:
  description: "a small market ($27K/yr) — carter p4070 doesn't clear our bar today."
  "og:description": "a small market ($27K/yr) — carter p4070 doesn't clear our bar today."
  "og:title": "carter p4070 — Niche Verdict: Skip it (49/100) | Amazon United States - Flapen"
---

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# **carter p4070**

**Skip it**

A small market ($27K/yr) — this niche doesn't clear our bar today.

Market size 7Growth 80Conversion 16Competition 34Returns 39Price range 77Avg price 88Brand share 36Review moat 90Quality gap 88

**Review moat**

**Great****209.81**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Great****4.1★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Great****$65.62**

avg listing price — sweet spot $15–$100

**Growth**

**Great****+71.6%**

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

**Price range**

**Great****$43.15–$117.00**

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

**Returns**

**Okay****4.3%**

return rate — above 6% kills the launch gate

**Brand share**

**Okay****84%**

top-5 brand share — brands hold most of the demand

**Competition**

**Okay****64%**

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

**Conversion**

**Bad****1.3%**

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

**Market size**

**Bad****$27K**

$27K/yr · 32K searches

## **Competition**

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**11 **▲rising

**Sellers**

**49**

**Top-5 brand share**

**84%**

**Open market**

**13%**

- TREXFLOW TF37% - Carter Fuel Systems33% - ATRACYPART5% - EZAPEX5% - Smark-Premium4% - Generic4% - Open — no brand owns it (5 brands, 13%)

## **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%$3K20%$5K30%$8K40%$11K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted

All 16 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![P4070 replacement Electric Fuel Pump 12V 4-6 4-8 Psi fuel pump pre-assembled universal rotary vane for automotive replacement (wiring attachment improved)](https://m.media-amazon.com/images/I/41eIyokWv6L.jpg)**P4070 replacement Electric Fuel Pump 12V 4-6 4-8 Psi fuel pump pre-assembled universal rotary vane for automotive replacement (wiring attachment improved)**TREXFLOW TF**$55.24**4.4★142 rev](https://www.amazon.com/dp/B0DGTWNQ6B) [2![Carter Electric Fuel Pump 12V Automotive Replacement Compatible with Passenger Car Fleet Industrial and Recreational Vehicles (P4259)](https://m.media-amazon.com/images/I/41ZiebmQGsL.jpg)**Carter Electric Fuel Pump 12V Automotive Replacement Compatible with Passenger Car Fleet Industrial and Recreational Vehicles (P4259)**Carter Fuel Systems**$75.72**4.4★124 rev](https://www.amazon.com/dp/B000CIS4IU) [3![Carter Electric Fuel Pump 12V Automotive Replacement Compatible with Passenger Car Fleet Industrial and Recreational Vehicles (P4070)](https://m.media-amazon.com/images/I/41nJ6pvuBIL.jpg)**Carter Electric Fuel Pump 12V Automotive Replacement Compatible with Passenger Car Fleet Industrial and Recreational Vehicles (P4070)**Carter Fuel Systems**$65.58**4.3★1,468 rev](https://www.amazon.com/dp/B000CIQ5DG) [4![Carter Fuel Systems Electric Fuel Pump Automotive Replacement 12V (P4594)](https://m.media-amazon.com/images/I/41OvUSWE+xL.jpg)**Carter Fuel Systems Electric Fuel Pump Automotive Replacement 12V (P4594)**Carter Fuel Systems**$67.16**4.1★807 rev](https://www.amazon.com/dp/B000CIQ5E0) [5![P4594 replacement Electric Fuel Pump 12V 6-8 Psi fuel pump pre-assembled universal rotary vane for automotive replacement (wiring attachment improved)](https://m.media-amazon.com/images/I/41rG+gwYoEL.jpg)**P4594 replacement Electric Fuel Pump 12V 6-8 Psi fuel pump pre-assembled universal rotary vane for automotive replacement (wiring attachment improved)**TREXFLOW TF**$60.11**4.4★90 rev](https://www.amazon.com/dp/B0DJWLDMVR)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![P4070 SP1130 Upgraded Universal Electric Fuel Pump Compatible with 12V systems in most passenger cars trucks SUVs and recreational vehicles In-Line Rotary Vane Pump](https://m.media-amazon.com/images/I/511x8EPBCgL.jpg)**P4070 SP1130 Upgraded Universal Electric Fuel Pump Compatible with 12V systems in most passenger cars trucks SUVs and recreational vehicles In-Line Rotary Vane Pump**EZAPEX**$49.04**3 rev3mo ago](https://www.amazon.com/dp/B0GVS7RBLV) [![AdvanEX P4070 Universal Electric Fuel Pump Compatible with Passenger Car Fleet Industrial & Recreational Vehicles In-Line Rotary Vane Pump Replace SP1130](https://m.media-amazon.com/images/I/41eRiH3zWEL.jpg)**AdvanEX P4070 Universal Electric Fuel Pump Compatible with Passenger Car Fleet Industrial & Recreational Vehicles In-Line Rotary Vane Pump Replace SP1130**AdvanEX**$49.70**0 rev5mo ago](https://www.amazon.com/dp/B0G6K79N5D) [![GLOCRORET P4070 12V Electric Fuel Pump 4-6 Psi Universal Rotary Vane Fuel Pump Compatible with Passenger Cars Fleet Vehicles Industrial Equipment & Recreational Vehicles](https://m.media-amazon.com/images/I/41H5V4i7AmL.jpg)**GLOCRORET P4070 12V Electric Fuel Pump 4-6 Psi Universal Rotary Vane Fuel Pump Compatible with Passenger Cars Fleet Vehicles Industrial Equipment & Recreational Vehicles**GLOCRORET**$51.20**0 rev7mo ago](https://www.amazon.com/dp/B0G4QY6XVL) [![P4070 Universal Electric Fuel Pump In-Line Rotary Vane Pump Fit For Passenger Car Fleet Industrial & Recreational Vehicles Automotive Replacement 12V 4-6PSI 50GPH 1/4-18 NPSF Inlet & Outlet](https://m.media-amazon.com/images/I/415hcJAW34L.jpg)**P4070 Universal Electric Fuel Pump In-Line Rotary Vane Pump Fit For Passenger Car Fleet Industrial & Recreational Vehicles Automotive Replacement 12V 4-6PSI 50GPH 1/4-18 NPSF Inlet & Outlet**ATRACYPART**$53.77**10 rev10mo ago](https://www.amazon.com/dp/B0FQ5P2MZC) [![P4389 Carter Electric Fuel Pump Compatible with Gasoline Diesel Marine General Purpose Conversion 12V Automotive Replacement Parts E84389 SP8109](https://m.media-amazon.com/images/I/41rjTTlYoiL.jpg)**P4389 Carter Electric Fuel Pump Compatible with Gasoline Diesel Marine General Purpose Conversion 12V Automotive Replacement Parts E84389 SP8109**Try-H**$79.09**1 rev10mo ago](https://www.amazon.com/dp/B0FQ2TWT6W)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![P4070 SP1130 Upgraded Universal Electric Fuel Pump Compatible with 12V systems in most passenger cars trucks SUVs and recreational vehicles In-Line Rotary Vane Pump](https://m.media-amazon.com/images/I/511x8EPBCgL.jpg)**P4070 SP1130 Upgraded Universal Electric Fuel Pump Compatible with 12V systems in most passenger cars trucks SUVs and recreational vehicles In-Line Rotary Vane Pump**EZAPEX**$49.04**3.4★**▲ 176%**](https://www.amazon.com/dp/B0GVS7RBLV) [![GLOCRORET P4070 12V Electric Fuel Pump 4-6 Psi Universal Rotary Vane Fuel Pump Compatible with Passenger Cars Fleet Vehicles Industrial Equipment & Recreational Vehicles](https://m.media-amazon.com/images/I/41H5V4i7AmL.jpg)**GLOCRORET P4070 12V Electric Fuel Pump 4-6 Psi Universal Rotary Vane Fuel Pump Compatible with Passenger Cars Fleet Vehicles Industrial Equipment & Recreational Vehicles**GLOCRORET**$51.20**0.0★**▲ 158%**](https://www.amazon.com/dp/B0G4QY6XVL) [![AdvanEX P4070 Universal Electric Fuel Pump Compatible with Passenger Car Fleet Industrial & Recreational Vehicles In-Line Rotary Vane Pump Replace SP1130](https://m.media-amazon.com/images/I/41eRiH3zWEL.jpg)**AdvanEX P4070 Universal Electric Fuel Pump Compatible with Passenger Car Fleet Industrial & Recreational Vehicles In-Line Rotary Vane Pump Replace SP1130**AdvanEX**$49.70**0.0★**▲ 153%**](https://www.amazon.com/dp/B0G6K79N5D) [![P4389 Carter Electric Fuel Pump Compatible with Gasoline Diesel Marine General Purpose Conversion 12V Automotive Replacement Parts E84389 SP8109](https://m.media-amazon.com/images/I/41rjTTlYoiL.jpg)**P4389 Carter Electric Fuel Pump Compatible with Gasoline Diesel Marine General Purpose Conversion 12V Automotive Replacement Parts E84389 SP8109**Try-H**$79.09**5.0★**▲ 149%**](https://www.amazon.com/dp/B0FQ2TWT6W) [![Carter Electric Fuel Pump 12V Automotive Replacement Compatible with Passenger Car Fleet Industrial and Recreational Vehicles (P4259)](https://m.media-amazon.com/images/I/41ZiebmQGsL.jpg)**Carter Electric Fuel Pump 12V Automotive Replacement Compatible with Passenger Car Fleet Industrial and Recreational Vehicles (P4259)**Carter Fuel Systems**$75.72**4.4★**▲ 136%**](https://www.amazon.com/dp/B000CIS4IU)

**~~View all trending →~~**

## **Reviews**

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

### **What buyers love **

**Quality-Overall**19%

*“Great price and quality”*

**Pressure**11%

*“This pump is amazing”*

**Noise Level**11%

*“It is quiet”*

**Fuel Efficiency**11%

*“it pulled fuel right up the hose no problem”*

**Advertised Vs Actual Product**9%

*“Exactly what I ordered and works perfectly, would buy again”*

**Efficiency**8%

*“It made my outboard run better”*

**Strength**7%

*“Feels very solid”*

**Grip**5%

*“Handle with Care thanks”*

**Assembly/Installation**4%

*“Easy to install”*

**Value For Money**2%

*“Super good deal”*

### **What buyers complain about **

**Quality-Overall**22%

*“This pump is junk”*

**Noise Level**15%

*“VERY loud”*

**Pressure**9%

*“it cannot establish a good pressure no matter what”*

**Durability**9%

*“No longevity”*

**Functionality-Overall**8%

*“Didn't work at all”*

**Motor Issues**8%

*“Doesn't always start at full rpm”*

**Advertised Vs Actual Product**6%

*“False advertising”*

**Weight Heavy**3%

*“It's Great, But It's Big And Heavy”*

**Fuel Efficiency**3%

*“I will never use another Carter fuel pump to be fair the reviews on it when I bought it were not good”*

**Battery Life**1%

*“It also did not run while hooked up directly to a good test battery”*

### **Top return reasons **

**Size-Overall**15%

**Pressure**14%

**Advertised Vs Actual Product**11%

**Defective Material/Parts**8%

**Compatibility-Overall**7%

**Functionality-Overall**7%

**Assembly/Installation**6%

**Value For Money**5%

**Durability**5%

**Leak-Proof**4%