UF651 Ignition Coil & Iridium Spark Plug 9723 for Kia/Hyundai
Ignition coil and double iridium spark plug kit compatible with multiple Kia and Hyundai models. Improves engine idle and power delivery; customers report easy installation and better fuel efficiency
Highlights
- engine idle improvement
- easy installation
- includes spark plugs
Pros
- easy to install
- fits multiple Kia/Hyundai models
- improved fuel efficiency
- good build quality
- includes spark plugs
Cons
- durability mixed reviews
- some reports of spark plugs not lasting months
Best For
Features
- Compatible with multiple Hyundai and Kia models and 2-pin/4-pin configurations for certain years
- Double iridium spark plug design for extended service life
- Designed to match or improve OE form, fit, and function for easy installation
- Aims to reduce engine misfire, rough idle, and fuel economy loss
- Supports cold-start performance and smoother engine operation