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Autolite Iridium Finewire Spark Plug
Autolite Iridium Finewire Spark Plug
Part #:
AUT AI5684
Line:
Autolite
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stores within 120 km of
H1B 5L4
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Features & Benefits
Warranty
:Standard : Limited Lifetime
Autolite® Iridium Ultra® is equipped with a laser welded iridium enhanced fine-wire center electrode that ensures your engine runs at maximum performance; while its double precious metal design provides increased durability, allowing your engine to maintain desired performance levels for longer. Iridium Ultra delivers optimal fuel efficiency, acceleration, and ignitability, making it the best OE replacement plug choice for modern engines.
- Engineered with an iridium-enhanced laser-welded fine-wire center electrode that provides focused ignition, optimal ignitability, and maximum performance.
- Its proprietary platinum ground electrode provides increased durability and resistance to wear, extending the life of the plug.
- The tapered ground wire enhances ignitability for improved combustion and performance.
Specifications
| Ground Electrode Quantity | 1 |
| Insulator Type | Projected |
| Manufacturer Part Number | AI5684 |
| Terminal Type | Solid |
| Spark Plug Reach | 1.043 in / 26.4921 mm |
| Sub Brand | Iridium Ultra |
| VMRS Code | 033003005 |
| Spark plug Inductive | No |
| Thread Size | 12 mm |
| Spark Plug Heat Range | Autolite 9 |
| Brand | Autolite |
| Spark Plug Thread Size | 12 mm |
| Gap Size | 0.044 in |
| Seat Type | Flat |
| Contains VOCs | No |
| Electrode Core Material | Iridium |
| Insulator Material | Ceramic |
| Spark Plug Resistor | Yes |
| Resistor Type | Yes |
| SDS Required | No |
| Grade Type | Performance |
| Hex Size | 14 mm |
