1974 Buick Fullsize/Riviera Spark Plug Wire Sets (Reproduction) - All 455 C.I. Without H.E.I. (Dated 1-Q-74)

Upgrade your classic 1974 Buick Fullsize or Riviera with our premium Spark Plug Wire Sets, designed specifically for all 455 C.I. models without H.E.I. These reproduction wires deliver a reliable performance boost and restore your vehicle’s original engine efficiency. Unlike generic alternatives, our wire sets feature a perfect fit and period-correct design, ensuring your classic car maintains its authenticity while running smoothly.

• High-quality reproduction spark plug wire sets designed for 1974 Buick Fullsize and Riviera models.
• Compatible with all 455 cubic inch engines without H.E.I., delivering optimal performance.
• Engineered for durability with high-temperature insulation that withstands harsh engine conditions.
• Exact fitment ensures easy installation and replacement, saving you time and effort.
• Period-correct design (Dated 1-Q-74) preserves the originality of your classic Buick.

Fitment: 1974 Buick Fullsize, 1974 Buick Riviera