X4XZ UF242 ignition coil pack for reliable cold starts.
X4XZ 4503 double iridium spark plug set for long life.
X4XZ compatibility guide for Odyssey and Acura models.
X4XZ ignition coil close-up highlighting rugged construction.
X4XZ double iridium spark plug close-up showing precise spark.
X4XZ premium materials and thermoplastic connector resist heat.
X4XZ stainless-steel spring reduces RF interference and improves connection.
X4XZ easy-install design for DIY replacement.
X4XZ packaging includes six coils and six plugs.
X4XZ UF242 ignition coil pack for reliable cold starts.
X4XZ 4503 double iridium spark plug set for long life.
X4XZ compatibility guide for Odyssey and Acura models.
X4XZ ignition coil close-up highlighting rugged construction.
X4XZ double iridium spark plug close-up showing precise spark.
X4XZ premium materials and thermoplastic connector resist heat.
X4XZ stainless-steel spring reduces RF interference and improves connection.
X4XZ easy-install design for DIY replacement.
X4XZ packaging includes six coils and six plugs.

X4XZ UF242 Ignition Coil & 4503 Double Iridium Spark Plug Kit for Honda Odyssey, Accord, Acura TL/CL/RL (1999-2010)

Boost ignition reliability with the UF242 and 4503 spark plug kit For owners keeping nostalgic Honda and...
Vendor: X4XZ
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£115.25
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X4XZ UF242 ignition coil pack for reliable cold starts.

X4XZ UF242 Ignition Coil & 4503 Double Iridium Spark Plug Kit for Honda Odyssey, Accord, Acura TL/CL/RL (1999-2010)

£115.25
X4XZ UF242 ignition coil pack for reliable cold starts.
X4XZ 4503 double iridium spark plug set for long life.
X4XZ compatibility guide for Odyssey and Acura models.
X4XZ ignition coil close-up highlighting rugged construction.
X4XZ double iridium spark plug close-up showing precise spark.
X4XZ premium materials and thermoplastic connector resist heat.
X4XZ stainless-steel spring reduces RF interference and improves connection.
X4XZ easy-install design for DIY replacement.
X4XZ packaging includes six coils and six plugs.

X4XZ UF242 Ignition Coil & 4503 Double Iridium Spark Plug Kit for Honda Odyssey, Accord, Acura TL/CL/RL (1999-2010)

£115.25
Description
Description
x

Boost ignition reliability with the UF242 and 4503 spark plug kit

For owners keeping nostalgic Honda and Acura models on the road, dependable ignition is essential. This kit pairs the UF242 ignition coil with a 4503 double iridium spark plug to align with OE design goals, delivering consistent starts and smoother running across daily commutes and longer trips alike.

What’s included and how it’s designed

The set provides a complete replacement for critical ignition components, engineered to match or improve OE performance for easy installation and reliable operation under varying temperatures and driving conditions.

  • Six ignition coil packs built with a stainless-steel spring and ferrite noise suppressor to reduce radio frequency interference.
  • Six double iridium spark plugs known for long life and a stable, consistent spark.
  • OE# UF242+4053 compatibility with listed Honda and Acura models; multiple replacement numbers are supported for cross-referencing.

Key benefits you may notice

  • Better cold-start performance helping engines reach steady operation quicker.
  • Cleaner ignition with a smoother idle and balanced power delivery across conditions.
  • Durable construction that resists heat, vibration, and thermal cycling for longer service life.
  • Improved high-voltage transfer from coil to plug with reliable combustion.
  • Secure connections thanks to a robust thermoplastic coil connector.

Real-world use cases

Owners often install this kit during routine maintenance to restore crisp acceleration, reduce misfires, and maintain a smooth engine feel on daily drives or longer road trips. The double iridium plugs are designed to maintain a consistent spark over many miles.

Compatibility, packaging, and support

Compatible with a range of models, including 1999-2007 Honda Odyssey 3.5L V6 and 2008-2010 Odyssey EX/LX 3.5L V6, 2000-2003 Accord 3.0L V6, 1999-2008 Acura TL 3.2L and 2007-2008 TL 3.5L, 2001-2003 CL 3.2L, 2005-2008 RL 3.5L. Package includes Ignition Coil Packs x6 and Double Iridium Spark Plug x6. Instruction manual is not included, but the installation is designed to be straightforward.

Customer support is available 24/7 with a 1-year product service window for installation questions or product quality concerns.

FAQ

Q: Which vehicles are compatible with the UF242 ignition coil & 4503 spark plug set?

A: Fits select Honda and Acura V6 models including 1999-2010 Odyssey, 2000-2003 Accord, 1999-2008 TL, 2001-2003 CL, and 2005-2008 RL; please verify before purchase.

Q: What is included in the package and is installation difficult?

A: Includes six ignition coils and six double iridium spark plugs; instruction manual is not included, but many users find installation straightforward.

Shipping & Return
Shipping & Return
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Returns 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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