
NGK Spark Plug 4548 - 10 Pack
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In stock now — leaves the warehouse in 1–2 business days
Product details
Upgrade your vehicle's performance with the NGK 4548 Spark Plug 10 Pack, designed for both car owners and mechanics seeking reliable ignition solutions.
Key Benefits:
- Includes 10 spark plugs, perfect for multiple replacements or mechanics in need of stock.
- Featuring a nickel center electrode for better conductivity and durability.
- Designed with two ground electrodes for improved performance.
- Equipped with a non-parasitic design featuring a 5 kOhm resistance.
Technical Specifications:
- Socket Size: 16 mm
- Thread Size: M10 x 1.0
- Thread Length: 19 mm (0.75 inches)
- Connection Model: M4
- Spark Position: 2.5 mm (0.1 inches)
How to Use:
For best results, ensure proper installation according to your vehicle's manual. Replace sparking plugs regularly for optimal performance.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









