Denso IKH16TT Iridium TT Spark Plugs 4703-4 PK
4.3 (15 items)
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Product details
| Management number | 211903605 | Release Date | 2026/04/06 | List Price | US$17.22 | Model Number | 211903605 | ||
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| Category | |||||||||
Iridium and platinum technologies combine with Denso’s 360-degree laser welding process to create a plug with a lifetime over 100,000 miles. TT or Twin-Tip technology promotes spark energy concentration and explosion, which translates into improved acceleration and economy. Iridium TT feature the world’s smallest 0.4mm iridium center electrode and 0.7mm needle tip ground electrode, which minimize spark interference and maximize ignitability, resulting in better power, torque and fuel economy. Denso’s patented iridium alloy has the highest iridium concentration, making it more durable and producing a dramatic improvement in spark plug life
- Machine rolled threads prevent seizing or cross threading during installation and removal
- 100% pre-fired to assure the highest quality possible
- Purified alumina powder insulator provides exceptional strength and thermal conductivity
- Five rib insulator prevents flashover
- Copper-glass seal bonds center electrode and insulator for a gas-tight seal
| UPC | 042511470347 |
|---|---|
| Gap Size | 0.04 Inches |
| Brand Name | Denso |
| Item Weight | 0.05 Kilograms |
| Thread Size | 14 mm |
| Manufacturer | Denso |
| Model Number | IKH16TT (4PK) |
| Core Material | Iridium |
| Item Type Name | Spark Plugs |
| Top Material Type | Iridium |
| Automotive Fit Type | Vehicle Specific Fit |
| Included Components | Spark Plugs (4) |
| Manufacturer Part Number | IKH16TT |
| OEM Equivalent Part Number | 0 242 229 708, 0 242 229 925, 0 242 230 500, 0 242 230 533, 0 242 230 584, 0 242 230 610, 0 242 230 618, 0 242 236 528, 0 242 236 593, 062611000054 |
| Compatible with Vehicle Type | Car, Truck |
| Manufacturer Warranty Description | 1 year manufacturer |
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