UF491 Ignition Coil & XP5263 Spark Plug set for GM vehicles
Ignition coil and double iridium spark plug set designed for multiple GM vehicles. Improves cold-start performance and smooths engine idle; users note easy installation and good fit
Highlights
- OEM replacement compatibility
- improved cold-start and smooth idle
- ease of installation
Pros
- Excellent fit and installation ease
- Improved engine performance and fuel efficiency
- OEM-replacement style design
Cons
- Durability varies across units
Best For
Features
- Compatible with multiple Buick and Chevrolet models including Lacrosse, Regal, Verano, Cobalt, Equinox, HHR, Malibu, Orlando, and more as listed
- Ignition coil and spark plug assembly designed to restore proper ignition, reducing misfire and rough idle
- Double iridium spark plug for extended service life and stable, consistent spark
- Designed to match or improve OE design for easier installation and reliable performance
- Spark plug capable of long service life up to 100,000 kilometers with reliable cold-start and smooth running