Autolite AI5263 - Autolite Iridium Ultra Finewire Spark Plug
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AUTOLITE part description
Product Description
Autolite Iridium Ultra Finewire Spark Plug
Features & Benefits
- Autolite Iridium Ultra(R) is an engineered OE replacement iridium spark plug.
- Engineered with an iridium-enhanced laser-welded fine-wire center electrode that provides focused ignition, optimal ignitability, and maximum performance.
- A laser-welded, finewire iridium alloy center electrode provides optimal fuel efficiency, acceleration, and focused ignitability.
- Its proprietary platinum ground electrode provides increased durability and resistance to wear, extending the life of the plug.
- Nickel-plated shell to resist corrosion.
- The tapered ground wire enhances ignitability for improved combustion and performance.
- High-alumina ceramic insulator for increased strength.
- The high alumina ceramic multi-rib insulator insulator provides thermal conductivity and superior insulation for increased strength & prevents flash-over.
- Laser welded, finewire Iridium center electrode.
- The copper core within the plug provides reliable performance with higher thermal conductivity.
- Proprietary platinum sidewire technology.
- Includes a lifetime limited warranty that guarantees optimum performance equal to OE designed plugs.
Product Attributes
| Resistance | 4000 82 |
| Ground Electrode Tip Design | Taper Cut |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
| Pre-Gap Size | 0.04 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 16 MM |
| Seat Type | Tapered |
| Reach | 0.982 IN |
| Thread Diameter | 14 MM |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Ground Electrode Tip Material | Platinum |
| Center Electrode Design | Fine Wire |
| Center Electrode Projection | Mid Projection |
| Washer(s) Included | No |
| Grade Type | Performance |
| Hex Size | 5/8 IN |
| Manufacturer Heat Range | 11 |
| Skirt | Yes |
| Hex Type | Hex |
| Indexed | No |
| Pre-Gap Size | 1.016 MM |
| Reach | 24.9428 MM |
Additional Information
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Warranty Special | Limited Lifetime |
| Warranty Special UOM | TX |
| Harmonized Tariff Code (HTS) | 8511100000 |
| UPC | 00009100270757 |
| UNSPSC | 26101732 |
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