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- £41.25
- £41.25
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Description
xUpgrade Your ignition with precision
A-Premium Iridium Platinum Spark Plugs are engineered to support a wide range of modern engines, from Toyota sedans and SUVs to Lexus performance models, Mercedes-Benz applications, and select Suzuki variants. The combination of iridium and platinum is designed to deliver a reliable spark across a broad operating range, helping your vehicle start smoothly and run consistently as you drive.
These plugs are not a guaranteed fix for every condition, but they can contribute to smoother starts, stable idle, and efficient combustion when used as part of regular maintenance. Real-world results depend on your vehicle, your driving style, and proper installation.
Technical specifications at a glance
- Center Electrode Tip Material: Iridium
- Center Electrode Core Material: Platinum
- Resistance: 5000 ohms
- Gap Size: 0.044 inches
- Hex Size: 16 mm
- Reach: 19 mm
- Thread Diameter: 14.00 mm
Fitment and longevity
- Broad vehicle compatibility includes Toyota Camry, Highlander, Sienna, Avalon, Supra, Lexus RX300, ES330, SC300, and more
- Also compatible with select Mercedes-Benz and Suzuki models listed in the fitment notes
- Longevity guidance: Engineered for long life; consider replacement at 80,000–100,000 miles for optimal performance
When installing, ensure proper torque and sealing, and replace with the same heat range and gap specification to preserve ignition reliability. This pack contains six plugs, designed for convenient, multi-vehicle maintenance or a full engine service interval.
FAQ
Q: Which vehicles are compatible with A-Premium Iridium Platinum Spark Plugs?
A: They fit Toyota Camry, Highlander, Sienna, Avalon, Supra; Lexus RX300, ES330, SC300; Mercedes C32 AMG; Suzuki Verona, among others.
Q: How often should I replace these spark plugs?
A: Replacement is typically advised every 80,000–100,000 miles, depending on driving conditions.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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