1966 Buick Fullsize/Riviera Spark Plug Wire Sets (Reproduction) - All 340 C.I. (Dated 3-Q-65)

Transform your classic 1966 Buick Fullsize or Riviera with our high-quality Spark Plug Wire Sets. Designed specifically for all 340 cubic inch engines, these reproduction wires not only enhance performance but also maintain the authentic look of your vehicle. Unlike generic options, our wire sets are crafted to deliver reliable ignition performance, ensuring your engine runs smoothly while adding a touch of nostalgia under the hood.

• Precision-engineered for a perfect fit in 1966 Buick Fullsize and Riviera models.
• High-quality reproduction spark plug wires to maintain authenticity.
• Designed for 340 cubic inch engines (Dated 3-Q-65) for optimal performance.
• Resistant to heat and wear, ensuring durability and long-lasting performance.
• Easy installation with all necessary hardware included.
• Improves ignition efficiency for better engine performance and fuel economy.

Fitment: 1966 Buick Fullsize, 1966 Buick Riviera