Description
expand_less
Sale!
NGK | NGK Iridium IX Spark Plug 4218
$9.27
$11.59
expand_less Resistor Type Yes Gap Size 0.8 Reach 19.0 Electrical Terminal Type Removable Nut Hex Size 5/8" (16mm) Insulator Height 50.8 Grade Type Performance Washer Included Yes Ground Electrode Quantity 1 Insulator Material Ceramic Center Electrode Tip M
- Satisfaction 100% Guaranteed
- Free shipping on orders over $30
- 60 day easy Return
| Resistor Type | Yes |
| Gap Size | 0.8 |
| Reach | 19.0 |
| Electrical Terminal Type | Removable Nut |
| Hex Size | 5/8″ (16mm) |
| Insulator Height | 50.8 |
| Grade Type | Performance |
| Washer Included | Yes |
| Ground Electrode Quantity | 1 |
| Insulator Material | Ceramic |
| Center Electrode Tip Material | Iridium |
| Manufacturer Heat Range | 8 |
| Ground Electrode Core Material | Nickel Core |
| Center Electrode Core Material | Copper Core |
| Seat Type | Gasket |
| Thread Diameter | 0.394 |
| Ground Electrode Tip Design | Taper Cut |
| Resistance | 5000.00 |
| Ground Configuration | J-Gap |
| Skirt Length | 0.0 |
| Material Grade | Iridium |
| Stock Number | 4218 |
| Part Number | CR8EIX |
| Heavy Duty Supplier | Yes |
| Alliance Keywords | spark plug, bougie d’allumage, bougie |
| Short Style Spark Plug | No |
| Service Number | CR8EIX |
| Part Terminology | Spark Plug |
expand_more
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
Related products
Sale
$15.67
$19.59
Sale
$14.95
$18.69
Sale
$9.59
$11.99
Sale
$14.95
$18.69
Reviews
There are no reviews yet.