---
title: "Trend — 14mm spark plug socket - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/14mm-spark-plug-socket/trend"
last_updated: "2026-08-09T07:41:25.653Z"
locale: en
meta:
  description: "Niche score 45/100 · $176K/yr market · 167K searches/yr · $10.05 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 45/100 · $176K/yr market · 167K searches/yr · $10.05 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — 14mm spark plug socket - Flapen"
---

# **14mm spark plug socket**

**Skip it**

Strong incumbent ratings (4.6★) — this niche doesn't clear our bar today.

Market size 36Growth 32Conversion 89Competition 47Returns 51Price range 32Avg price 34Brand share 50Review moat 56Quality gap 23

**Conversion**

**Great****10.5%**

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

**Review moat**

**Good****1,241.73**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Good****3.0%**

return rate — above 5% kills the launch gate

**Brand share**

**Good****75%**

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

**Competition**

**Okay****57%**

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

**Market size**

**Okay****$176K**

$176K/yr · 167K searches

**Avg price**

**Okay****$10.05**

avg listing price — sweet spot $15–$100

**Growth**

**Okay****+5.6%**

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

**Price range**

**Okay****$5.26–$19.51**

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

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

## Trend