Photos show this exact unit, including any signs of use.

Autolite Iridium XP104 Spark Plugs - Pack of 4, Enhanced Alloy Technology
- ShippingDepends on item size and packaging.
- Local pickupAvailable in Taylorsville, UT.
This same item is also listed on
Same unit, same SKU.- Real photos
- Tested in Utah
- Ships in 2–4 business days
- 14-day limited returns
Description
SKU#30304- This product is in "New condition"
Upgrade your vehicle's ignition system with this set of 4 Autolite Iridium XP104 Spark Plugs. These premium plugs feature advanced Iridium-enhanced alloy technology and a fine-wire tip for superior ignitability and performance. Designed for extreme durability, they offer a limited lifetime warranty from the manufacturer and are engineered to provide reliable starts and improved fuel efficiency.
Specifications
Brand: Autolite
Series: Iridium XP
Model Number: XP104
Quantity: 4 Spark Plugs (Complete set with individual boxes)
Key Feature: Fine-wire center electrode with platinum-protected ground electrode
Included and condition
Included
- 4 Autolite Iridium XP104 Spark Plugs
- Condition: New/Sealed
Condition
- Graded New. Use the listing photos for final cosmetic review.
- No major extra issues are called out in the listing text beyond what is shown in the photos.
Confirm exact contents in the product photos. Accessories vary per unit.
Product overview
Upgrade your vehicle's ignition system with the Autolite Iridium XP104 Spark Plugs, available in a convenient pack of 4. These spark plugs are in new condition and feature advanced Iridium-enhanced alloy technology, ensuring superior ignitability and performance. Designed for extreme durability, they improve fuel efficiency and provide reliable starts. At TamDo.us, we pride ourselves on fast shipping from Salt Lake City, UT, with orders typically shipping within 2–4 business days.
Key features
- Pack of 4 spark plugs
- Enhanced alloy technology
- Iridium material for durability
- Fine-wire tip for better ignitability
- Limited lifetime warranty
- Compatible with universal brands
Why buy on TamDo.us
Buying pre-owned electronics on TamDo.us means lower prices than retail without sacrificing quality. We photograph each item in our Utah warehouse so you see exactly what you're buying — not stock images. Orders ship within 2–4 business days with tracking, and we offer 14-day returns on material defects. Need to inspect in person? Visit our local store at TamDous.com.
Good to know before you buy
Still unsure? Text (385) 715-6888 with SKU 30304What is the condition of the spark plugs?
The Autolite Iridium XP104 Spark Plugs are in new condition and sealed.
How long does shipping take?
Orders typically ship within 2–4 business days from Salt Lake City, UT.
Is there a warranty on these spark plugs?
Yes, they come with a limited lifetime warranty from the manufacturer.
What is the material of the spark plugs?
These spark plugs are made from high-quality Iridium for enhanced durability.
What is your return policy?
We have a 14-day return policy for your peace of mind.
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