NGK Spark Plug 6503
| Spanner Size | 16 mm |
| Thread Size | M14 x 1, 25 |
| Thread Length | 22mm |
| Thread Pitch | 1.25mm |
| Spark Plug | Nickel Middle Electrode, 2 - Earthed Electrode, Interference Suppression, with gasket seat, Fixed SAE connector |
| Spark Position | 8.7mm |
| Electrode Gap | 0.6mm |
| Resistor | 10kOhm |
| EAN | 087295165034 |
OEM / Original numbers
Suitability for cars
Manufacturer numbers
Delivery method
Fedex Priority
Very fast To home & office
Very fast To home & office
$18.90
Delivery date 2026-10-22
Postal office
To the nearest Postal office (Shipping discount for order starting from 600€ or 700$)
To the nearest Postal office (Shipping discount for order starting from 600€ or 700$)
$20.60
Delivery date 2026-11-05
Courier International (Premium)
To Home or Office (Shipping discount for order starting from 600€ or 700$)
To Home or Office (Shipping discount for order starting from 600€ or 700$)
$40.40
Delivery date 2026-10-29
Fedex Economy
Fast delivery to home or office!
Fast delivery to home or office!
$14.40
Delivery date 2026-10-26
DHL Express
Fast Delivery To Home or Office (Shipping discount for order starting from 600€ or 700$)
Fast Delivery To Home or Office (Shipping discount for order starting from 600€ or 700$)
$27.30
Delivery date 2026-10-19
$19.10
$21.20
-10%
Arrives in 3-4work days
$8.20
Arrives in 3-4work days
$17.60
$20.70
-15%
Arrives in 3-4work days
$45.30
$53.30
-16%
Arrives in 3-4work days
$20.20
$23.80
-16%
Arrives in 3-4work days
$45.20
$53.20
-16%
Arrives in 3-4work days
The data shown here, especially the complete database of car spare parts, may not be copied. It is strictly prohibited to duplicate the data and database and distribute the same, and/or instruct third parties to engage in such activities, without prior consent from TecAlliance. Any use of content in a manner not expressly authorized constitutes copyright infringement and violators will be prosecuted. 
