Aceon®Verified to fit 61 vehicles
| Vehicle | Trim | Engine | Notes |
|---|---|---|---|
| 2011 Ford Ranger | Sport | V6 4.0L | Note: Set of 6; Green;OEM Replacement |
| 2011 Ford Ranger | XL | V6 4.0L | Note: Set of 6; Coil On Plug; Push On; Black;OEM Replacement |
| 2011 Ford Ranger | XLT | V6 4.0L | Note: Incl. 2 Heat Shrink Butt Connectors; 1.77 in. Length; Black; Oval Connector; Female Socket Terminal Type; 2 Black Terminals; 2 Wires |
| 2010 Ford Explorer | — | V6 4.0L | Note: Set of 4; Coil On Plug; Push On; Black;OEM Replacement |
| 2010 Ford Explorer Sport Trac | — | V6 4.0L | Note: Electronic; Black;OEM Replacement |
| 2010 Ford Mustang | Base | V6 4.0L | Note: Set of 6; Platinum;0.032 in. Plug Gap |
| 2010 Ford Ranger | Sport | V6 4.0L | Note: Set of 6; Iridium;0.044 in. Plug Gap |
| 2010 Ford Ranger | XL | V6 4.0L | Note: Set of 4; Red;OEM Replacement |
| 2010 Ford Ranger | XLT | V6 4.0L | Note: Nickel/Copper;0.035 in. Plug Gap |
| 2010 Mazda B4000 | — | V6 4.0L | Note: Black;OEM Replacement |
| 2010 Mercury Mountaineer | — | V6 4.0L | Note: Incl. Ignition Coil/Ignition Module; Square; Black |
| 2009 Ford Explorer | — | V6 4.0L | Note: Set of 6; Black;OEM Replacement |
| 2009 Ford Explorer Sport Trac | — | V6 4.0L | Note: 3 Terminals; Red;OEM Replacement |
| 2009 Ford Mustang | Base | V6 4.0L | Note: Incl. Set of 2 Ignition Coils/Black Wire Set/Mounting Brackets; Blue |
| 2009 Ford Mustang | Lujo | V6 4.0L | Note: Set of 8; Round; Black;OEM Replacement |
Interchange Checker
Enter the number off your old part, a competitor listing, or the dealer part — we'll check the fitment.
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WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts

Guaranteed fit — or free return
Guaranteed to fitFits your vehicle or we pay the return. Learn more
If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.
Free Returns if it doesn't fitRead Details
Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.
AutoBuffy 24-month guaranteeCovered on this part, unlimited miles. Learn more
Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.
4.9/5 ratingFrom 19,069 verified customers. Learn more
Ratings come from verified AutoBuffy buyers after delivery — no imported or paid reviews.

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ACEON Spark plug for Ford 2001-2011 Ranger Explorer Mustang Mercury 2006-2010 Mountaineer Mazda 2005-2010 B4000 V6
Guaranteed fit or free return

ACEON Spark plug for Ford 2001-2011 Ranger Explorer Mustang Mercury 2006-2010 Mountaineer Mazda 2005-2010 B4000 V6
In stock· ships today
FREE shipping · Get it by Wed, Nov 4
Delivering to your area ·

Key Features
About This Spark Plug
This ACEON automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection

ACEON
Trusted Automotive Brand
ACEON is a trusted manufacturer of quality automotive parts.
View all ACEON productsInstallation Guide
Tools Needed
Frequently Asked Questions
The Aceon Spark Plug (7810-1123) is a direct-fit replacement for 2001-2011 Ford, Mercury and Mazda vehicles. It cross-references AGSF24N, SP412. UPC 196651454276. In stock and ships free.
About This Product
Spark Plug
The Aceon Spark Plug (7810-1123) is a direct-fit replacement for 2001-2011 Ford, Mercury and Mazda vehicles. It cross-references AGSF24N, SP412. UPC 196651454276. In stock and ships free.
This ACEON automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- Unusual noises from the component area
- Decreased vehicle performance
- Warning lights on dashboard
- Visible wear or damage
- Failed vehicle inspection

Brand-first. Fitment-obsessed.
We only sell brands automakers trust, and we double-check the fit on every listing.
Top curated brands only
The brands automakers put on the car.
Obsessed with fitment
Year, make, model, trim, engine, plus the fine print.
Search any part number
Your old part, a competitor, or the dealer #. We confirm the match.
Shop owner? Get BuffyPro business pricing

Fitment Obsessed
Every part checked against your exact year, make, model, trim, and engine.
Wrong Fit? On Us.
Free return shipping, no restocking fee — the fitment guarantee.
Brands OEMs Trust
The names automakers actually put on the car.
Millions of Parts, One Promise
If we say it fits, it fits.




