Vehicle price comparison
Ford Edge vs Infiniti QX80 Alternator prices
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Infiniti QX80 alternator cost more?
A used Infiniti QX80 alternator carries a median asking price of $96, which is 11% higher than the Ford Edge at $85. Supply also plays a role: Ford Edge has 2,845 priced listings versus 303 for Infiniti QX80, and more listings generally mean more choices and more competitive pricing.
The Ford Edge average ($114) runs 34% above its median ($85), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
At Grade A (excellent) condition, the Ford Edge is 22% cheaper ($86 vs $110) — the gap narrows compared to the overall median difference.
Buyer's checklist
What to check before buying a used alternator
- Match the amperage rating to your vehicle's spec — a lower-amp alternator will undercharge, especially with aftermarket electronics.
- Spin the pulley by hand: it should rotate smoothly with no grinding or wobble.
- Check the connector plug type. Some models switched connector styles mid-generation.
- Ask about output testing — a good yard will bench-test and confirm the unit charges at the correct voltage (13.5–14.5V).
Full price guide
Ford Edge Alternator
$20 – $385 · 2,845 listings
Full price guide
Infiniti QX80 Alternator
$32 – $310 · 303 listings
Common questions
Ford Edge vs Infiniti QX80 alternator FAQ
Is a used Ford Edge alternator cheaper than a Infiniti QX80?
Ford Edge has the lower median by $11 (11%). The Ford Edge alternator ranges from $20 to $385 across 2,845 listings, while the Infiniti QX80 ranges from $32 to $310 across 303 listings.
Can I use a Ford Edge alternator in a Infiniti QX80?
This comparison describes pricing, not interchangeability. Even when two parts share similar prices, they may require different engines, trims, electronics, or mounting points. Always match the seller's part number against your VIN before purchasing.
How many listings does this comparison cover?
This comparison draws from 2,845 priced Ford Edge listings and 303 priced Infiniti QX80 listings — 3,148 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Ford Edge $86 vs Infiniti QX80 $110. Grade B (Good): Ford Edge $127 vs Infiniti QX80 $176. Grade C (Fair): Ford Edge $75 vs Infiniti QX80 $65. Grade A parts are in excellent condition, B is good, and C is fair — always confirm grading criteria with the seller.
Are there different trim variants to choose from?
Yes. The Ford Edge alternator has 4 trim variants and the Infiniti QX80 has 0. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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