Fitment Guarantee·Free Shipping $50+·Hassle Free Returns
4.9· 19,069 customers|Fit guaranteed
4.9from 19,069 verified customers
|"Perfect fit, exactly what I needed!"— John D.
Aceon®Verified to fit 541 vehicles
| Vehicle | Trim | Engine | Notes |
|---|---|---|---|
| 2020 Acura ILX | — | L4 2.4L | Note: Set of 3 |
| 2020 Acura ILX | — | L4 2.4L | Note: 2 Pins; Red;OEM Replacement |
| 2020 Acura TLX | Base | L4 2.4L | Note: Set of 3; Incl. Rear Motor/Left Transmission/Rear Torque Strut Mount PN[7201-3475/7201-3473/7201-3447] |
| 2020 Honda Civic | DX | L4 2.0L | Note: Incl. 5 Heat Shrink Butt Connectors; Yellow; Rectangle Connector; Female Socket Terminal Type; 5 White Terminals; 5 Wires |
| 2020 Honda Civic | EX | L4 2.0L | Note: New Version; Set of 6; Black;OEM Replacement |
| 2020 Honda Civic | i-Style | L4 2.0L | Note: 11.61 in. Wiring Harness Length |
| 2020 Honda Civic | LX | L4 2.0L | Note: Set of 6; Square; Black;OEM Replacement |
| 2020 Honda Civic | Sport | L4 2.0L | Note: Incl. Set of 2 Ignition Coils/Red Performance Wire Set/Mounting Brackets; Green |
| 2020 Mazda 6 | GS | L4 2.5L | Note: Set of 6; Replaces OE PN S1038 |
| 2020 Mazda 6 | GS-L | L4 2.5L | Note: Set of 6; 2 Male Terminals; Blade; 74 ml/min Dynamic Flow/182 ml/min Static Flow 43.5 PSI; 222 ml Static Flow 58 PSI; 250 ml Static Flow 78.5 PSI |
| 2020 Mazda 6 | GS-L | L4 2.5L | Note: Round; Blue;OEM Replacement |
| 2020 Mazda 6 | i Grand Touring | L4 2.5L | Note: Iridium; .55 in. Hex Size; 1.97 in. Insulator Height;0.043 in. Plug Gap |
| 2020 Mazda 6 | Sport | L4 2.5L | Note: Red;OEM Replacement |
| 2020 Mazda 6 | Sport | L4 2.5L | Note: Set of 4; Blue;OEM Replacement |
| 2020 Mazda 6 | Touring | L4 2.5L | — |
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
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.
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.
Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.
Ratings come from verified AutoBuffy buyers after delivery — no imported or paid reviews.
We do not list every part on earth — just the brands automakers actually trust. And we use AI to double-check not just the fitment but the product details on every listing, because we hate buying the wrong part as much as you do.
Top curated brands only
The brands automakers actually put on the car. No white-label mystery boxes.
We're obsessed with fitment
Year, make, model, trim, engine — plus the fine print most sites skip — so it fits the first time.
Search any part number
The number off your old part, a competitor listing, or the dealer part — we cross it and confirm the match.
ACEON Spark plug for Mazda 2012-2020 3 6 CX-5 Subaru 2011-2019 Forester Impreza Legacy Toyota 2009-2020 Corolla Prius Yaris Honda 2013-2020 Accord CR-V Fit Civic L4
Guaranteed fit or free return
Checking fitment…
In stock· ships today
FREE shipping · Get it by Wed, Nov 4
Delivering to your area ·
FREE delivery between Wed, Nov 4 to Wed, Nov 4
Ships To:This ACEON automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Trusted Automotive Brand
ACEON is a trusted manufacturer of quality automotive parts.
View all ACEON productsThe Aceon Spark Plug (7810-3309) is a direct-fit replacement for 2008-2020 Subaru, Toyota, Mazda and 5 other makes. UPC 196651646725. In stock and ships free.
Spark Plug
The Aceon Spark Plug (7810-3309) is a direct-fit replacement for 2008-2020 Subaru, Toyota, Mazda and 5 other makes. UPC 196651646725. In stock and ships free.
This ACEON automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
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.
