





Bosch 9619 OE Fine Wire Double Iridium Spark Plugs – Pack of 4
- £44.33
- £44.33
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Description
xExperience refined ignition with Bosch 9619 OE Fine Wire Double Iridium Spark Plugs. Designed for modern engines that demand precise ignition and long service life, these plugs pair an ultra-fine iridium firing pin with a laser-welded tapered ground electrode for dependable performance across a wide range of conditions.
Design and performance
- Ultra-fine wire iridium construction delivers better ignitability and durability, helping reduce voltage requirements in some systems.
- Iridium center electrode and iridium ground electrode inlay support extended service life for longer intervals between changes.
- 360-degree laser-welded connection provides robust reliability under the demands of modern fuels and ignition strategies.
- Nickel-plated rolled threads resist corrosion and do not require anti-seize, easing installation and maintenance.
- Factory pre-gap ensures straightforward installation; no gap adjustment needed before fitting.
- Designed to meet or exceed OE requirements, including compatibility with Gasoline Direct Injection (GDI) engines.
Compatibility and practical use: This pack is suitable for select Honda and Acura vehicles, among others, where precise spark timing and reliable ignition are valued. As always, verify fitment with your vehicle using the checker above to confirm compatibility.
What you may notice in everyday driving
- Improved throttle response and smoother starting in cold or hot conditions
- Consistent ignition with fewer misfires in high-demand driving scenarios
- Potential reduction in ignition system wear, contributing to longer engine life
Notes: The Bosch Double Iridium plugs are pre-gapped and ready out of the box, helping you install quickly. While improvements can be noticeable, results vary by vehicle, engine condition, and operating habits. This description highlights possibilities based on design features rather than guarantees.
FAQ
Q: What engines are compatible with the Bosch 9619 OE spark plugs?
A: These plugs meet OE design requirements for modern gasoline engines, including some GDI platforms; verify fitment with your vehicle using the provided checker.
Q: Are Bosch 9619 OE plugs pre-gapped and easy to install?
A: Yes, they come factory pre-gapped and feature nickel-plated threads that resist corrosion, making installation straightforward in many applications.
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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