Autolite Genuine OEM Racing Spark Plug # AR3910X
Autolite
$9.49
$19.99
(You save
$10.50
)
Includes (1) AR3910X Spark Plug. Thread Size: 14mm, Thread Pitch: 1.25mm, Seat Type: Gasket, Reach: 19mm (3/4"). Hex Size: 5/8" (16mm), Terminal Type: Solid. Cut Back Ground Electrode Providing Improved Ignitablility. New Yttrium-Enhanced Alloy Enables up to 8% Reduction in Sidewire Temperature.
. Compatible with the Following: Denso: 5312, 5702, IK01-27, IK27
- Bullet 1:
- Includes (1) AR3910X Spark Plug.
- Bullet 2:
- Thread Size: 14mm, Thread Pitch: 1.25mm, Seat Type: Gasket, Reach: 19mm (3/4").
- Bullet 3:
- Hex Size: 5/8" (16mm), Terminal Type: Solid.
- Bullet 4:
- Cut Back Ground Electrode Providing Improved Ignitablility.
- Bullet 5:
- New Yttrium-Enhanced Alloy Enables up to 8% Reduction in Sidewire Temperature.