by Peter |
Last Updated: March 21, 2023 Check out our product review of the best spark plugs for rx8. We tried 10 models and can tell you the absolute best varieties.
In Hurry? Checkout Our Top Pick Of Best Spark Plugs For Rx8.
Our Top Pick
9.7/10 our score
Best Spark Plugs For Rx8
| Rank | Product Name | Score |
|---|---|---|
|
1
|
NGK (4858) RC-ZE81 Spark Plug Wire Set
|
9. 7
|
|
2
|
4 New NGK Laser Iridium Racing Spark Plugs RE7CL RE9BT Mazda RX-8 1.3 R2
|
9. 5
|
|
3
|
NGK 6700 Spark Plug - Pack of 4 (6700)
|
9. 1
|
|
4
|
Ignition Coil Coils Wires Spark Plugs Replacement Part For Mazda RX-8 2004-2011 NGK New
|
8. 8
|
|
5
|
4 pc NGK Ignition Coils compatible with Mazda RX-8 1.3L R2 2004-2011 Spark Plug Wire Boot
|
8. 6
|
|
6
|
MCK 4pcs Ignition Coil Pack and Double Iridium Spark Plug With Wire Set Compatible With Mazda RX-8 2004 2005 2006 2007 2008 2009 2010 2011 1.3L 1.3 UF501
|
8. 2
|
|
7
|
4-Pieces Laser Iridium Spark Plugs RX-8 Leading & Trailing Compatible with Mazda
|
8. 0
|
|
8
|
AIP Electronics Dragon FIRE Performance Street Series Direct Fit 10mm Low Ohm Spark Plug Wire Set Compatible with 2004-2011 Mazda RX-8 1.3L with IGN1A Coils Conversion OEM Fit PWJ294
|
7 .7
|
|
9
|
NGK Set of 2 Laser Iridium Spark Plugs Gap 0.048 Leading For Mazda RX-8 1.3L R2
|
7. 4
|
|
10
|
NGK Laser Iridium Set Of 4 Spark Plugs for Mazda RX-8 2004-2011 R2 1.3L
|
7. 2
|
1. NGK (4858) RC-ZE81 Spark Plug Wire Set
1
9.7/10 our score
Features
- Set includes 4 wires (Coil Lead N/R)
- Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression
- Numbered for easy cylinder identification and coil wires are color coded for correct and easy installation
- Positive-locking, corrosion-resistant stainless steel terminal ends for tight fit and maximum resistance to vibration and separation
- High-temp (250°+ C / 482°+ F) silicone outer jacket resists moisture, oil/petrol and cracking due to temperature extremes
2. 4 New NGK Laser Iridium Racing Spark Plugs RE7CL RE9BT Mazda RX-8 1.3 R2
2
9.5/10 our score
Features
- RE7C-L
- RE9B-T
- RE7CL RE9BT Mazda RX-8 RX8 Leading Trailing
- NGK 6701
- NGK 6700
3. NGK 6700 Spark Plug - Pack of 4 (6700)
3
9.1/10 our score
Features
- NGK 6700 Spark Plug - Pack of 4 (6700)
4. Ignition Coil Coils Wires Spark Plugs Replacement Part For Mazda RX-8 2004-2011 NGK New
4
8.8/10 our score
Features
- This is a Brand New Tune up kit. It has a set of 4 Ignition Coils, 4 NGK Ignition Wires and 4 NGK Iridium Spark Plugs. It will fit the following makes and models: Mazda RX8 Kit Includes: 4x Part# 2538 Ignition Coil OE Cross N3H81A 1x Part# 4858 ZE81 NGK Brand Ignition Wires 2x Part# 67 RE 7 C L Leading Iridium Spark Plug 2x Part# 67 RE 9 B T Trailing Iridium Spark Plug
5. 4 pc NGK Ignition Coils compatible with Mazda RX-8 1.3L R2 2004-2011 Spark Plug Wire Boot
5
8.6/10 our score
Features
- This 4 pack NGK Ignition Coil is compatible with Mazda RX-8 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004 1.3L R2 and is perfect for a tune up or performance upgrade.
- ENSURE FAST STARTS: NGK Ignition Coils ensure fast starts, consistent engine performance, and optimized fuel efficiency. The coils are OE-engineered for a streamlined path to the spark plug and reduced shorts, and they eliminate the need for spark plug wires. High-quality wire coating ensures resilient, long-lasting functionality and minimal current fluctuation. NGK coil designs are developed and proven tough in their ISO 17025 accredited test lab at extreme conditions
- GAIN EFFECTIVE COMBUSTION: The NGK Ignition Coil delivers optimal combustion and consistent, high-energy ignition output. These Ignition Coils, also known as engine coils or spark plug coils, deliver the highest in durability and operational performance. Designed for exacting fitment and connectivity, install NGK Ignition Coils with OE-confidence. Covering 95 percent of all vehicles in operation in the U.S., NGK has improved coil efficiency for maximum available voltage under all conditions
- RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality. In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future
- TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors. Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors
6. MCK 4pcs Ignition Coil Pack and Double Iridium Spark Plug With Wire Set Compatible With Mazda RX-8 2004 2005 2006 2007 2008 2009 2010 2011 1.3L 1.3 UF501
6
8.2/10 our score
Features
- A SMOOTHER RIDE: Is your car experiencing any of the following: Difficulty starting, long crank time, misfires, high fuel consumption, engine vibration, check engine light, and other problems? Install a reliable ignition coil and get your car running like new again.
- QUALITY THAT LASTS: With excellent heat resistance, corrosion protection, and better durability, you won’t need to worry about replacing parts anytime soon. Better quality. Better performance. And even better news for you? Less fuel costs.
- EFFORTLESS INSTALLATION: Skip the garage and save yourself time and money. A seamless installation will spark new life into your car, you can experience more consistent, smooth engine starts right away.
- FLAWLESS PERFORMANCE: Exceptional acceleration, fuel-efficiency, and durability. Expect nothing less once the ignition coil and spark plugs connect with your engine.
- COMPATIBLE VEHICLES: Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase. Select your car’s year, make, and model now. This Ignition coil Pack is Compatible with: UF-501 C1459 610-58715 N3H1-18-100 N3H1-18-1009U N3H1-1810-0A N3H1-1810-0B UF501
7. 4-Pieces Laser Iridium Spark Plugs RX-8 Leading & Trailing Compatible with Mazda
7
8/10 our score
Features
- Same quality as OE for less money
- Designed with the latest software and manufactured with modern tooling
- Direct fit replacement
- Installs the same as factory unit
- Same dimensions as OE part
- Part number: SAB3_485394
- Fit type: Vehicle Specific
8. AIP Electronics Dragon FIRE Performance Street Series Direct Fit 10mm Low Ohm Spark Plug Wire Set Compatible with 2004-2011 Mazda RX-8 1.3L with IGN1A Coils Conversion OEM Fit PWJ294
8
7.7/10 our score
Features
- MANUFACTURER: Dragon Fire Performance MODEL: Street Series - Direct Fit
- Compatible with 2004-2011 MAZDA RX-8 1.3L With IGN1A Coils Conversion **Be Sure to Check for Correct Fitment Using the Chart Above. Don't See a Chart? Message us for help.
- WIRE DIAMETER & RESISTANCE: 10mm 500 Ohms per Foot
- FEATURES OE Factory Fit, designed with performance and reliability in mind, Kevlar core, high tensile strength fiberglass protection mesh, precision wound for maximum voltage transfer and superior RFI/EMI protection, extra thick plug wire boots, extra tight plug wire boot fitment NO more popping off wires under heavy load, all connections are watertight and weatherproof, tested and ensured to match OE fit, only premium grade materials used for long service life. Comes exactly as pictured.
- WIRE LENGTHS: 2 x 23", 2 x 21.25"
9. NGK Set of 2 Laser Iridium Spark Plugs Gap 0.048 Leading For Mazda RX-8 1.3L R2
9
7.4/10 our score
Features
10. NGK Laser Iridium Set Of 4 Spark Plugs for Mazda RX-8 2004-2011 R2 1.3L
10
7.2/10 our score
Features