AP5145 Autolite Spark Plugs Spark Plug OE Replacement
AP5145 Autolite Spark Plugs Spark Plug OE Replacement
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AP5145 Autolite Spark Plugs Spark Plug OE Replacement
The AP5145 Autolite Spark Plugs are engineered to deliver superior ignition performance for a wide range of vehicles, making them a top choice for both automotive professionals and car enthusiasts. With over a century of experience and more than 11 billion spark plugs produced, Autolite continues to be a trusted name in the industry.
Key Features:
- Center Wire Platinum Firing Tip: Designed to reduce gap erosion, leading to fewer misfires and greater performance and durability.
- High Nickel Alloy Side Electrode: Maintains a precise gap for longer periods, ensuring consistent performance.
- Necked-Down Center Electrode: Fires quicker and cleaner with less voltage, promoting easier starts, quicker acceleration, and improved fuel economy.
- Proprietary Platinum Ball Welding Process: Provides a consistent point of contact for better adhesion and longevity.
Specifications:
- Reach: 0.708 Inch
- Resistor: No
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Platinum
- Insulator Type: Projected
- Thread Size: 14 Millimeter
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch Hex
Warranty: Enjoy peace of mind with a limited 4-year warranty, ensuring durability and reliability for years to come.
Designed to meet or exceed Original Equipment (OE) quality and performance standards, the AP5145 Autolite Spark Plugs are suitable for a variety of vehicles, including Japanese, European, and Korean cars, as well as lawn and garden power sports equipment. Choose Autolite for a reliable ignition product that complements any make or model, whether import or domestic.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

