0416S-4 ACCEL Spark Plug,Accel 4-Pk
0416S-4 ACCEL Spark Plug,Accel 4-Pk
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0416S-4 ACCEL Spark Plug, Accel 4-Pk
Upgrade your engine's performance with the 0416S-4 ACCEL Spark Plug package, featuring four high-quality spark plugs designed to enhance your vehicle’s efficiency and power.
Key Features:
- U-Groove Design: Delivers a larger spark for improved ignition, resulting in more power at high RPMs.
- Enhanced Throttle Response: Experience better acceleration and responsiveness during driving.
- Improved Fuel Economy: Optimize your vehicle's fuel efficiency, saving you money at the pump.
- Less Fouling: Designed to reduce the chances of fouling, ensuring consistent engine performance.
- Purified Alumina Insulator: Prevents arcing and enhances overall durability for long-lasting use.
- Machine Rolled Threads: Protects cylinder head threads, ensuring a secure installation.
Specifications:
- Electrode Type: U-Groove
- Core Material: Copper
- Tip Material: Copper
- Insulator Type: Projected
- Thread Size: 14 Millimeter
- Seat Type: Flat
- Wrench Diameter: 5/8 Inch
- Quantity: Set of 4
- Reach: 3/4 Inch
- Resistor: Yes
This product comes with a limited 90-day warranty, ensuring that you can drive with confidence knowing you have reliable spark plugs under the hood. Boost your vehicle's performance today with the 0416S-4 ACCEL Spark Plug set.
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.

