ACDelco 41-103 professional iridium spark plug pack for six-pack convenience and reliable ignition.
ACDelco spark plug tip detail highlighting durable iridium for consistent performance.
ACDelco spark plug in action in engine bay for quick, smooth starts.
ACDelco spark plug box packaging shows six-pack quantity ready for installation.
ACDelco spark plug side view demonstrating compact design and fitment.
ACDelco spark plug terminal end close-up revealing robust electrode design.
ACDelco spark plug thread detail illustrating easy installation and clean threading.
ACDelco 41-103 professional iridium spark plug pack for six-pack convenience and reliable ignition.
ACDelco spark plug tip detail highlighting durable iridium for consistent performance.
ACDelco spark plug in action in engine bay for quick, smooth starts.
ACDelco spark plug box packaging shows six-pack quantity ready for installation.
ACDelco spark plug side view demonstrating compact design and fitment.
ACDelco spark plug terminal end close-up revealing robust electrode design.
ACDelco spark plug thread detail illustrating easy installation and clean threading.

ACDelco 41-103 Professional Iridium Spark Plug – 6 Pack for OE-Quality Performance

ACDelco 41-103 Professional Iridium Spark Plug — Six-Pack Convenience Elevate your ignition with a professional-grade spark plug...
Vendor: ACDelco
Availability: In stock
£76.92
£76.92
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ACDelco 41-103 professional iridium spark plug pack for six-pack convenience and reliable ignition.

ACDelco 41-103 Professional Iridium Spark Plug – 6 Pack for OE-Quality Performance

£76.92
ACDelco 41-103 professional iridium spark plug pack for six-pack convenience and reliable ignition.
ACDelco spark plug tip detail highlighting durable iridium for consistent performance.
ACDelco spark plug in action in engine bay for quick, smooth starts.
ACDelco spark plug box packaging shows six-pack quantity ready for installation.
ACDelco spark plug side view demonstrating compact design and fitment.
ACDelco spark plug terminal end close-up revealing robust electrode design.
ACDelco spark plug thread detail illustrating easy installation and clean threading.

ACDelco 41-103 Professional Iridium Spark Plug – 6 Pack for OE-Quality Performance

£76.92
Description
Description
x

ACDelco 41-103 Professional Iridium Spark Plug — Six-Pack Convenience

Elevate your ignition with a professional-grade spark plug designed for dependable starts and steady performance. The ACDelco 41-103 is built with an iridium alloy tip and a robust electrode to provide durable, consistent spark delivery across a broad range of engines. This listing is a six-pack, ideal for maintenance on multiple vehicles or for keeping a ready-to-use spare set on hand.

Product details

  • Item Package Dimension: 5.19L x 4.28W x 0.93H inches
  • Item Package Weight: 0.65 Pounds
  • Item Package Quantity: 6
  • Product Type: SPARK PLUG

The iridium tip is engineered for high resistance to wear, promoting longevity and reliable ignition. While results can vary by engine and driving conditions, this spark plug is a popular choice for technicians seeking durability and consistent performance in everyday driving and more demanding use cases.

Why iridium matters

  • Durable tip with long service life supports fewer replacements between intervals
  • Precise spark delivery can contribute to smoother engine operation
  • Broad compatibility makes it a versatile option for many engines
  • Six-pack quantity helps with multi-vehicle maintenance or stock for future use

Real-world use cases

  • Routine maintenance for daily drivers seeking reliable starts
  • Fleet upkeep where consistency across vehicles matters
  • DIY projects requiring a high-quality, ready-to-use spark plug set

Installation notes

Before installation, consult your vehicle’s manual for torque specifications and gap settings. For balanced ignition performance, consider replacing plugs in matched sets where applicable.

What you get

  • Six premium spark plugs designed for reliable ignition
  • Quality engineering from ACDelco, a trusted name in automotive parts
  • A convenient six-pack that simplifies maintenance planning

FAQ

Q: What is included in the ACDelco 41-103 6-pack?

A: A set of six professional iridium spark plugs designed for reliable ignition across many engines.

Q: How should I install these spark plugs for best results?

A: Check compatibility, torque to spec, and consider replacing in matched sets for balanced ignition performance.

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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