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Top 10 Best Spark Plugs for RSX Type S
The Acura RSX Type S is known for its high-performance engine, and having the right spark plugs can significantly enhance its performance and efficiency. In this article, we’ve rounded up the top 10 spark plugs for the RSX Type S, detailing their features, pros and cons, and where to buy them. Whether you’re looking for a replacement or an upgrade, our list will help you make an informed decision.
1. NGK Iridium IX Spark Plug
- Material: Iridium
- Heat Range: 7
- Electrode Design: Fine wire
- Part Number: 5464
Pros: Excellent performance, long-lasting, improved fuel efficiency.
Cons: Higher price point than traditional plugs.
Price: $10.99
2. Denso Platinum TT Spark Plug
- Material: Platinum
- Electrode Design: Twin tip
- Part Number: 3473
- Heat Range: 8
Pros: Durable, excellent throttle response, great for performance tuning.
Cons: May require more frequent changes than iridium.
Price: $7.49
3. Bosch Platinum+4 Spark Plug
- Material: Platinum
- Electrode Design: Four ground electrodes
- Part Number: 4417
- Heat Range: 6
Pros: Smooth idle, better fuel economy, longer life.
Cons: Some may find installation tricky due to the design.
Price: $8.99
4. ACDelco Professional Iridium Spark Plug
- Material: Iridium
- Electrode Design: Laser-welded
- Part Number: 41-110
- Heat Range: 6
Pros: Reliable performance, great for OEM replacements, good price point.
Cons: Not as high-performance as racing plugs.
Price: $9.50
5. Autolite XP5363 Iridium Spark Plug
- Material: Iridium
- Electrode Design: Fine wire
- Part Number: XP5363
- Heat Range: 7
Pros: High-quality construction, good performance in all conditions.
Cons: May not be as widely available.
Price: $10.25
6. Champion Copper Plus Spark Plug
- Material: Copper
- Electrode Design: Standard design
- Part Number: 4401
- Heat Range: 6
Pros: Affordable, great for everyday driving, easy to replace.
Cons: Short lifespan compared to iridium and platinum.
Price: $3.99
7. E3 Spark Plugs E3.70
- Material: Nickel
- Electrode Design: Diamond fire electrode
- Part Number: E3.70
- Heat Range: 7
Pros: Better combustion, improved fuel efficiency, eco-friendly design.
Cons: Performance may not match iridium options.
Price: $6.50
8. NGK Laser Platinum Spark Plug
- Material: Platinum
- Electrode Design: Laser-welded
- Part Number: 1496
- Heat Range: 6
Pros: High performance, long lifespan, stable heat range.
Cons: Higher cost compared to conventional plugs.
Price: $12.99
9. Motorcraft SP-493 Spark Plug
- Material: Copper
- Electrode Design: Standard design
- Part Number: SP-493
- Heat Range: 6
Pros: Cost-effective, reliable performance, great for stock engines.
Cons: Shorter lifespan than iridium/platinum plugs.
Price: $4.29
10. ACDelco Rapidfire Spark Plug
- Material: Nickel
- Electrode Design: Tapered ground electrodes
- Part Number: 41-962
- Heat Range: 6
Pros: Quick start, improved performance, affordable.
Cons: Not as durable as higher-end options.
Price: $5.49
Conclusion
Choosing the right spark plugs for your RSX Type S is crucial for maintaining performance and efficiency. From high-end iridium plugs to more budget-friendly copper options, there’s something for every driver. Consider your driving style and maintenance preferences when making a selection. With the right spark plugs, you can ensure your Acura RSX Type S continues to perform at its best.
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