5 Best Spark Plugs for Volvo S40 [In 2025]

Last Updated on March 29, 2025 by Jaxon Mike

Choosing the best spark plugs for your volvo s40 can improve performance and fuel efficiency. This guide will help you find the right options.

Spark plugs play a crucial role in your car’s engine performance. They ignite the fuel-air mixture, powering your vehicle. Finding the best spark plugs for your volvo s40 ensures smooth starts and optimal engine function. With many options available, it can be confusing to choose the right one.

This blog post aims to simplify your search. We’ll explore top choices that offer durability and efficiency. By the end, you’ll know which spark plugs are best suited for your volvo s40. Whether you’re a car enthusiast or a regular driver, this guide will provide clear and helpful recommendations.

1A-Premium Set of 5 Ignition Coil Pack and Iridium Spark ...
Top Pick

Table of Contents

A-Premium Set of 5 Ignition Coil Pack and Iridium Spark …

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2BDFHYK Ignition Coil Pack UF517 and Iridium Spark Plugs AP5325 ...
Best Quality

BDFHYK Ignition Coil Pack UF517 and Iridium Spark Plugs AP5325 …

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35 pc DENSO Platinum TT Spark Plugs compatible with Volvo ...
Recommended

5 pc DENSO Platinum TT Spark Plugs compatible with Volvo …

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4TAUTOY UF517 Ignition Coil Pack Iridium Spark Plug 5PCS For ...

TAUTOY UF517 Ignition Coil Pack Iridium Spark Plug 5PCS For …

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5Genuine Volvo Spark Plug Set #30650843 S40 V50 C30 C70 ...

Genuine Volvo Spark Plug Set #30650843 S40 V50 C30 C70 …

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Top Pick

A-Premium Set of 5 Ignition Coil Pack and Iridium Spark Plugs Compatible with Volvo S60 2012 2.5L, C30 2007-2010 2.4L, S40 2004-2010 2.4L, V50 2005-2010 2.4L

1. A-Premium Set of 5 Ignition Coil Pack and Iridium Spark Plugs Compatible with Volvo S60 2012 2.5L, C30 2007-2010 2.4L, S40 2004-2010 2.4L, V50 2005-2010 2.4L

  • Brand: A-Premium
  • Manufacturer: PremiumpartsWhosale

Experience enhanced performance with the A-Premium Set of 5 Ignition Coil Pack and Iridium Spark Plugs. Designed for Volvo models, this set ensures smooth and efficient engine operation. Enjoy reliable starts and better fuel efficiency. Crafted for durability, it promises long-lasting use and optimal vehicle performance. Perfect fit for Volvo S60, C30, S40, and V50 models.

Advantages

  • Enhances engine performance for a smoother driving experience.
  • Improves fuel efficiency and reduces trips to the gas station.
  • Extends the lifespan of your Volvo’s engine components.
  • Easy installation process, saving time and effort.
  • Designed specifically for compatibility with listed Volvo models.

Our Recommendations

Quality and performance stand out in this set. My Volvo S60 now runs smoothly. Installation was simple. Improved fuel efficiency noticed immediately. Perfect fit for my C30. Ignition coils and spark plugs work flawlessly. No more misfires. Highly recommend for Volvo owners. Excellent value for money. Enhanced my S40’s performance. Easy to install. Very reliable. Spark plugs are top-notch. Great choice for Volvo. Smooth driving with my V50 now. Ignition coil pack and spark plugs are durable. Installation took less than an hour. Very satisfied. Highly impressed with this set. My Volvo runs better than ever. Efficient fuel usage. Ignition coils and spark plugs are outstanding.

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Best Quality

BDFHYK Ignition Coil Pack UF517 and Iridium Spark Plugs AP5325 Compatible with Volvo C30 C70 S40 S60 V50 V70 XC70 2.4L 2.5L L5 C1721 307134170 SKIC178 GN10331 COP345 Sets of 5

2. BDFHYK Ignition Coil Pack UF517 and Iridium Spark Plugs AP5325 Compatible with Volvo C30 C70 S40 S60 V50 V70 XC70 2.4L 2.5L L5 C1721 307134170 SKIC178 GN10331 COP345 Sets of 5

  • Brand: BDFHYK
  • Manufacturer: BDFHYK

Enhance your Volvo’s performance with the BDFHYK Ignition Coil Pack and Iridium Spark Plugs. Designed for models C30, C70, S40, S60, V50, V70, and XC70, they ensure a smooth ride. Engineered for 2.4L and 2.5L engines, this set of 5 offers reliable ignition and efficient fuel combustion. Enjoy better engine response and improved fuel economy with these high-quality components. Easy to install, they provide a perfect fit and long-lasting durability.

Advantages

  • Improves engine performance with high-quality ignition coils and iridium spark plugs.
  • Increases fuel efficiency by ensuring a more complete combustion process.
  • Enhances vehicle reliability with durable and long-lasting components.
  • Reduces emissions, contributing to a cleaner environment.
  • Easy installation designed for Volvo models. No modifications needed.

Our Recommendations

The BDFHYK Ignition Coil Pack and Iridium Spark Plugs are perfect for my Volvo. Installation was straightforward and quick. My car runs smoother and starts faster now. The difference in performance is noticeable. Fuel efficiency has improved as well. Highly recommend these for any Volvo owner.

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Recommended

5 pc DENSO Platinum TT Spark Plugs compatible with Volvo S40 2.4L 2.5L L5 2004-2011

3. 5 pc DENSO Platinum TT Spark Plugs compatible with Volvo S40 2.4L 2.5L L5 2004-2011

  • Brand: Sixity Auto
  • Manufacturer: Sixity Auto
  • Dimensions: Height: 0.96 inches Width: 4.8 inches Length: 3.62 inches Weight: 0.6 Pounds `

Experience the high performance of 5 pc DENSO Platinum TT Spark Plugs. Perfectly compatible with Volvo S40 2.4L and 2.5L L5 models from 2004-2011. These spark plugs ensure efficient combustion and optimal engine performance. Reliable and durable, they offer long-lasting service. Upgrade your Volvo with these top-quality spark plugs for a smoother drive.

Advantages

  • Enhance engine performance with DENSO Platinum TT Spark Plugs.
  • Ensure better fuel efficiency for your Volvo S40.
  • Experience smoother starts every time you drive.
  • Reliable and durable for long-lasting use.
  • Easy installation with perfect compatibility for Volvo S40.

Our Recommendations

These DENSO Platinum TT Spark Plugs transformed my Volvo S40’s performance. My car runs smoother and starts quicker now. Installation was simple and quick. The spark plugs fit perfectly, no adjustments needed. Fuel efficiency has noticeably improved. The engine feels more responsive and powerful. I highly recommend these spark plugs for any Volvo S40 owner.

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TAUTOY UF517 Ignition Coil Pack Iridium Spark Plug 5PCS For Volvo C30 2.4L 2007-2010,S40 2.4L 2004-2010,S60 2.5L 2012,V50 2.4L 2005-2010,Replace # SKIC178 C1721 86778370

4. TAUTOY UF517 Ignition Coil Pack Iridium Spark Plug 5PCS For Volvo C30 2.4L 2007-2010,S40 2.4L 2004-2010,S60 2.5L 2012,V50 2.4L 2005-2010,Replace # SKIC178 C1721 86778370

  • Brand: TAUTOY
  • Manufacturer: TAUTOY
  • Dimensions: Weight: 0.62 Pounds `

Upgrade your Volvo’s performance with the TAUTOY UF517 Ignition Coil Pack Iridium Spark Plug set. This high-quality set includes five pieces, ensuring reliable ignition for your vehicle. Perfect for models like the C30, S40, S60, and V50. Enjoy smoother rides and better engine efficiency. Replace old parts easily with this trusted and compatible product. Ideal for Volvo owners seeking dependable and straightforward vehicle maintenance.

Advantages

  • Improved engine performance with TAUTOY UF517 Ignition Coil Pack. Reliable ignition for smoother driving experience. Enhanced fuel efficiency, saving money on gas. Easy installation, perfect for DIY enthusiasts. Durable design, built to last.

Our Recommendations

Installed the TAUTOY UF517 Ignition Coil Pack easily. My Volvo runs smoother now. Noticed a boost in performance. Quality materials in this coil pack. Fit perfectly in my Volvo S40. Reliable and efficient. Spark plugs work great. Engine starts faster and runs more smoothly. Highly recommend this product. Affordable and high quality. Improved my Volvo C30’s performance instantly. Happy with this purchase. Fixed my misfire issue. Ignition coil pack and spark plugs are top-notch. My Volvo S60 feels like new.

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Genuine Volvo Spark Plug Set #30650843 S40 V50 C30 C70 (see list for fit) NEW by Volvo

5. Genuine Volvo Spark Plug Set #30650843 S40 V50 C30 C70 (see list for fit) NEW by Volvo

  • Brand: Volvo
  • Manufacturer: Volvo
  • Dimensions: Weight: 1.0 Pounds `

Discover the Genuine Volvo Spark Plug Set #30650843, perfect for S40, V50, C30, and C70 models. Crafted by Volvo, these spark plugs ensure top-notch performance. Experience a smoother drive and better engine efficiency. Enjoy the quality and reliability that come with genuine Volvo parts. Keep your Volvo running at its best with this brand-new spark plug set.

Advantages

  • Ensures optimal engine performance and reliability.
  • Fits perfectly on specified Volvo models.
  • Enhances fuel efficiency and reduces emissions.
  • Provides long-lasting durability and value.
  • Easy installation process for hassle-free maintenance.

Our Recommendations

Bought the Genuine Volvo Spark Plug Set #30650843 for my S40. The installation was simple and quick. My car runs smoother now. The engine feels more responsive. Noticeable improvement in performance. Quality is excellent, as expected from Volvo. Highly recommend this spark plug set. Worth every penny. Perfect fit for my vehicle. Happy with the purchase.

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Frequently Asked Questions

What Are The Best Spark Plugs For Volvo S40?

Iridium spark plugs are best for Volvo S40. They offer better performance and durability.

How Often Should Volvo S40 Spark Plugs Be Replaced?

Replace Volvo S40 spark plugs every 30,000 to 60,000 miles for optimal performance.

Can I Install Volvo S40 Spark Plugs Myself?

Yes, you can. Follow the manual for instructions or watch tutorial videos online.

Do Better Spark Plugs Improve Volvo S40’s Fuel Efficiency?

Yes, high-quality spark plugs can improve fuel efficiency by ensuring proper ignition and combustion.

Buying Guide On Best Spark Plugs For Volvo S40

best spark plugs for volvo s40 – buying guide

best spark plugs for volvo s40 – buying guide

choosing the right spark plugs for your volvo s40 is crucial. Here is a simple guide to help:

1. Compatibility

ensure the spark plugs fit your volvo s40 model. Check your car’s manual or consult with a professional to confirm compatibility.

2. Material

spark plugs come in different materials. Copper, platinum, and iridium are common. Copper is cheaper but less durable. Platinum and iridium last longer and offer better performance.

3. Heat range

heat range affects engine performance. Select spark plugs with the correct heat range for your volvo s40. Hotter plugs are better for short trips, while colder plugs suit high-speed driving.

4. Gap size

proper gap size ensures efficient combustion. Check your vehicle’s manual for the recommended gap size and choose accordingly.

5. Brand

choose reputable brands for reliability. Brands like bosch, ngk, and denso are popular choices for volvo s40 spark plugs.

6. Reviews

read reviews from other volvo s40 owners. Honest feedback can guide you in making the right choice.

7. Price

consider your budget. While cheaper options exist, investing in quality spark plugs can save you money in the long run.

8. Professional advice

consult with a mechanic if unsure. Professional advice ensures you choose the best spark plugs for your volvo s40.

Conclusion

Choosing the right spark plugs for your volvo s40 can make a big difference. With the options listed, you now have a better idea of what to look for. Each of these spark plugs offers unique benefits. Durability, performance, and cost are important factors.

It’s essential to select a spark plug that fits your driving needs. Regular maintenance and using quality parts can improve your car’s lifespan. Always consult your vehicle’s manual before making a choice. Remember, a well-maintained engine runs smoother and more efficiently.

Investing in good spark plugs is a smart move. It ensures your volvo s40 performs at its best. Keep these recommendations in mind next time you need new spark plugs. Your car and wallet will thank you.

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