Aeroquip FCM3685 Blue Anodized Aluminum 1/8" NPT Allen Head
Pipe Plugs - Pack of 2
Price as of 2026-06-20. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$4–$17← You are here
- Mid-range:$17–$49
- Premium:$49+
Is This Right For You?
- •Budget-conscious shoppers — priced below 93% of fuel system
- •You prefer well-established products — only 29 reviews, so the rating may still shift
- •Russell 660460 Blue Anodized Aluminum -6AN Flare to 3/8" — 32% cheaper at $6 (Score A+)
📊 Based on data analysis of 129 products in this category.
Mubboo Score: B+
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other fuel system
Computed from live Amazon rating, review count, and price across 129 fuel system available to US consumers · last refreshed 2026-06-20.
How It Compares
This Product Aeroquip FCM3685 Blue Anodized Aluminum 1/8" NPT Allen Head | Most Popular Spectre Performance 42493 Fuel Pump Mounting Plate | Best Rated Moroso - 65380 FITTING | Best Value Russell 660460 Blue Anodized Aluminum -6AN Flare to 3/8" | |
|---|---|---|---|---|
| Price | $8.79 | $12.99 | $12.95 | $5.99 |
| Rating | 4.7/5 | 4.7/5 | 4.7/5 | 4.7/5 |
| Reviews | 29 | 813 | 678 | 575 |
| Mubboo Score | B+ | A | A+ | A+ |
What People Say
Synthesized from 32 reviews · 100% verified purchases.
Check compatibility with your vehicle’s fuel system and be aware that throttle controllers may trigger check engine lights. For electric fuel pumps, expect some noise and consider carrying a spare.
- Easy installation
- Reliable and consistent performance
- Good value for the price
- High-quality construction
- Product defects or reliability issues
- Excessive operational noise
- Misleading product description or missing features
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Bottom Line
Aeroquip FCM3685 Blue Anodized Aluminum 1/8" NPT Allen Head earns Mubboo Score B+. Priced at $9 — a budget-friendly option, below the category average of $53. Rated 4.7/5 from 29+ reviews. Strong buy if: budget-conscious shoppers. Skip if: you prefer well-established products — Spectre Performance 42493 Fuel Pump Mounting Plate (Score A, $13) may fit better.
Frequently Asked Questions
Is the Aeroquip FCM3685 Blue Anodized Aluminum 1/8" NPT Allen Head worth buying in 2026?
It earns a Mubboo Score of B+, with a 4.7/5 rating from 29 reviews — better than 73% of fuel system we track.
How much does the Aeroquip FCM3685 Blue Anodized Aluminum 1/8" NPT Allen Head cost?
It is currently $8.79 — budget-tier pricing for fuel system.
How does the FCM3685 Blue Anodized Aluminum 1/8" NPT Allen Head compare to other fuel system?
The category's most-reviewed alternative is the Spectre Performance 42493 Fuel Pump Mounting Plate (4.7/5, 813 reviews, $12.99). The FCM3685 Blue Anodized Aluminum 1/8" NPT Allen Head carries a Mubboo Score of B+ vs A.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-20) and may change.