Autolite Iridium XP Spark Plugs XP5263 (4 Pack)
Iridium XP spark plugs engineered for extended change intervals and improved fuel efficiency. Customers note smooth operation, easy installation, and good value for money
Highlights
- up to 100,000 mile interval
- 0.6mm iridium centerwire for efficiency
- pre-gapped, easy installation
Pros
- extended change interval up to 100,000 miles
- finewire iridium design for fuel efficiency
- durable construction with laser welded tip
- pre-gapped and easy to install
- trusted brand with long history
Cons
- lifespan feedback varies among customers
Best For
Features
- Up to 100,000-mile service interval depending on engine type
- 0.6 mm finewire iridium centerwire with laser-welded design for efficient ignition
- Focused ignition for improved ignitability and overall performance
- platinum-protected ground wire supports various ignition systems including DIS
- V-trimmed ground electrode enhances ignitability and durability
