Pay in installments of $33.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
HKS M-Series Super Fire Racing Spark Plug Heat Range 9Specifications 0. 6mm Iridium Alloy Center ElectrodeIridium Alloy Center Electrode reduces voltage requirement as well as improving ignition performance and durability. Outer Electrode with Platinum ChipThe Outer Electrode incorporates a square platinum chip which improves urability, and when combined with the iridium center electrode boosts ignition performance. The Outer Electrode features a shortened tip design and tapered shape while maintaining
Specifications- 0.6mm Iridium Alloy Center ElectrodeIridium Alloy Center Electrode reduces voltage requirement as well as improving ignition performance and durability.
- Outer Electrode with Platinum ChipThe Outer Electrode incorporates a square platinum chip which improves urability, and when combined with the iridium center electrode boosts ignition performance. The Outer Electrode features a shortened tip design and tapered shape while maintaining the necessary space for proper ignition.
- Short Type Outer Electrode (Anti-Vibration)The outer electrode has been shortened and engineered with the ideal shape to decrease weight for resistance against vibration. This anti-vibration design improves longevity of the outer electrode.
- Thermal EdgeAfter long idling or various combustion conditions carbon buildup can occur causing misfires. The Thermal Edge of the ceramic insulator will discharge to help decrease carbon deposits.
- Spark Support GapDischarges will occur in the Spark Support Gap (space between the tip of insulator and the base of the outer electrode) to help prevent carbon buildup.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1985 - 1987 | Honda | Accord | Base |
| 1987 - 1989 | Honda | Accord | EXI |
| 1986 - 1989 | Honda | Accord | LXi, DX |
| 1985 - 1989 | Honda | Accord | SEi, LX, S |
| 1985 - 1987 | Honda | Prelude | 2.0 Si |
| 1982 - 1987 | Honda | Prelude | Base |
| 1983 | Mazda | 626 | Base |
| 1984 - 1987 | Mazda | 626 | DX |
| 1986 - 1987 | Mazda | 626 | GT |
| 1983 - 1987 | Mazda | 626 | LX |
| 1993 - 1997 | Mitsubishi | Diamante | ES, LS |
| 1990 - 1997 | Mitsubishi | Eclipse | Base |
| 1990 - 1999 | Mitsubishi | Eclipse | GS, GSX, GST |
| 1995 - 1999 | Mitsubishi | Eclipse | RS |
| 1996 - 1999 | Mitsubishi | Eclipse | Spyder GST, Spyder GS |
| 2004 - 2005 | Mitsubishi | Lancer | DE, Ralliart |
| 2002 - 2005 | Mitsubishi | Lancer | ES, LS, OZ Rally |
| 2003 - 2005 | Mitsubishi | Lancer | Evolution |
| 2005 | Mitsubishi | Lancer | Evolution RS, LS Diamond, Evolution MR |
| 2004 | Mitsubishi | Lancer | Sportback, Sportback Ralliart |
| 1988 - 1991 | Mitsubishi | Montero | Base |
| 1989 - 1991 | Mitsubishi | Montero | LS |
| 1990 - 1991 | Mitsubishi | Montero | RS |
| 1989 - 1990 | Mitsubishi | Montero | SP |
| 1988 - 1990 | Mitsubishi | Montero | Sport |
| 1988 | Mitsubishi | Starion | ESi |
| 1988 - 1989 | Mitsubishi | Starion | ESi-R |
| 1987 - 1994 | Subaru | Justy | DL, GL |
| 1989 | Subaru | Justy | RS |
| 1983 - 1986 | Toyota | Celica | Supra, GTS, ST, GT |
| 1988 - 1992 | Toyota | Land Cruiser | Base |
| 1989 - 1990 | Toyota | Tercel | Base |
| 1987 - 1988 | Toyota | Tercel | DLX, SR5 |
| 1988 - 1990 | Toyota | Tercel | EZ |
| 1990 | Toyota | Tercel | S |
| 1987 - 1990 | Toyota | Tercel | STD, DX |
| 1989 - 1992 | Volkswagen | Jetta | Base, Carat, GLI 16-Valve, GL |
| 1989 - 1991 | Volkswagen | Jetta | Basico |
| 1990 - 1992 | Volkswagen | Jetta | GTX 16-V, GLI Carat |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 8 reviews
Sort
Product Reviews
★★★★★ 5
Fits 2019 accord (gas engine)
Size: 18-22 Accord
Dealer was going to charge almost $200 to change both of these filters in my 2019 accord. These filters fit perfectly and of same quality as the dealer product. Easy to install, saving me lots of money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 5
Great quality and Easy to install
Size: 18-22 Accord
As someone with zero experience changing air filters, I was honestly surprised at how easy this was. The fit was perfect for my 2010 Honda Accord Sport, and both the cabin and engine air filters installed with no issues at all. It even came with clear, easy-to-follow instructions that made the whole process stress-free. Saved myself money from going to the dealership, and my car is running great. Definitely recommend for beginners wanting to do a simple DIY maintenance job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Great Product Great Price
Size: 16-21 Civic, 17-22 CR-V
product was a good priced. Fit as it should. will buy again when needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Air filters are great
Size: 10-24 4RUNNER, 10-23 GX460
I received when promised and it fit my automobile correctly, I get good gas mileage already so we will see if the gas mileage comes up. The quality was great always looking for high quality when changing the air filters and this item met that standard. Go ahead and buy it will meet you demands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 4
Great value
Size: 18-26 Expedition, 15-26 F-150, 18-26 Navigator
The engine air filter fit perfect. The cabin air filter was a bit of a challenge fitting. seemed to be a bit larger but it went in and got the cap back on the box. For the price you cant beat it. Would buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026