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- Autolite XP5863-4PK Iridium XP Spark Plug, 4 ...
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Item #:
73980259
Autolite XP5863-4PK Iridium XP Spark Plug, 4 Pack
85% of respondents would recommend this to a friend
Item #:
73980259
ZMW 1108
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Friday, September 18
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Autolite's Xtreme Performance Iridium Spark Plugs provide better durability and a more focused ignition for optimum performance.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Advanced Technology
Utilizes iridium material for a stronger, longer-lasting electrode, ensuring optimal performance, better fuel efficiency, and reduced emissions compared to standard spark plugs.
Durability
Engineered to withstand higher temperatures and pressures, these spark plugs deliver dependable ignition and performance longevity, minimizing the need for frequent replacements.
Easy Installation
Designed for a variety of vehicle models, the spark plugs simplify the installation process, making them suitable for DIY enthusiasts and professional mechanics alike.
Product Details
| Brand Name | Autolite Iridium Ultra |
| Manufacturer Part Number | XP5863-4PK |
| Global Trade Identification Number | 00009100268044 |
| Number of Items | 4 |
| UPC | 009100268044 |
| Unit Count | 4 Count |
| OEM Equivalent Part Number | XP5863 |
| Included Components | spark plugs |
| Item Weight | 1.76 ounces (49.9 grams) |
| Item Type Name | Spark Plug |
| Manufacturer | FRAM |
| Model Number | XP5863-4PK |
| Thread Size | 6 millimeters |
| Compatible with Vehicle Type | Car, Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Gap Size | 0.6 millimeters |
| Core Material | Iridium |
| Top Material Type | Nickel |
| Brand | Autolite Iridium Ultra |
| Vehicle Service Type | Car, Truck |
What's in the box
spark plugs
Who Should Buy?
-
High Performance Cars
Ideal for high-performance vehicles that require efficient fuel burning and improved ignition efficiency for better performance.
-
Frequent Drivers
Great for users who drive extensively and need reliable and long-lasting spark plugs to minimize maintenance costs.
-
DIY Mechanics
Perfect for hobbyists or DIY enthusiasts looking to enhance their vehicle's performance with easy installation spark plugs.
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Budget-Conscious Users
Not suitable for users looking for the cheapest options, as these spark plugs are higher priced due to their quality.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials are used in the construction of these spark plugs?
Answer: These spark plugs feature an iridium-enhanced center electrode, a nickel-plated shell, and proprietary platinum side wire technology. -
Question:
How do the iridium-enhanced features benefit my vehicle?
Answer: The iridium-enhanced features provide better durability and a more focused ignition, leading to improved overall performance and ignitability. -
Question:
Will these spark plugs improve my vehicle's fuel efficiency?
Answer: Yes, by ensuring better ignition and performance, these spark plugs can contribute to improved fuel efficiency in your vehicle.
Autolite Iridium Ultra Spark Plugs XP5863-4PK Editorial Review
The Autolite XP5863 Iridium XP Spark Plug has garnered a positive reception among users, with many praising its performance benefits and ease of installation. Customers report notable improvements in vehicle efficiency and acceleration after replacing their old plugs with these iridium ones. The plugs are recognized for their value and recommendation as an upgrade from factory options, particularly for Ford and Lincoln vehicles. Users have also pointed out that these spark plugs have resolved performance issues previously experienced, such as misfiring and rough idling. A recurring theme in the reviews is the plug's effectiveness in enhancing fuel economy, with some users noting an increase in miles per gallon after installation. Additionally, the pre-gapped nature of the plugs allows for easier installation without the worry of adjusting the gap, although some users have mentioned that they need to adapt the installation slightly when incorporated with aftermarket parts. While the price is highlighted as competitive compared to local retailers, caution is advised regarding ensuring the selection of the correct model due to website inaccuracies leading to potential installation issues. Overall, the Autolite XP5863 Iridium XP Spark Plug stands out as a reliable choice for those looking to improve their vehicle's performance. **
Customer Reviews & Ratings
479 customers ratings
-
5 Star
79%
-
4 Star
9%
-
3 Star
4%
-
2 Star
1%
-
1 Star
7%
Review this product
Share your thoughts with other customers
Pros
- Improved engine performance and fuel economy.
- Easy installation process; plugs are easy to replace.
- Competitive pricing compared to local retailers.
- Recommended upgrade for Ford and Lincoln vehicles.
- Pre-gapped for convenience.
Cons
- Need to ensure proper installation to avoid damaging the engine.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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ZMW 1108
Order now and get it around Friday, September 18
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Features & Benefits
- Iridium-enhanced center electrode ensures superior durability.
- 0.6 mm fine wire design allows for a more focused ignition.
- Nickel-plated shell offers added protection and longevity.
- Proprietary platinum side wire technology enhances performance.
- Improves overall ignitability for a smoother engine operation.
- Engineered for optimum performance in various driving conditions.
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