Spark Plug Autolite 18mm thread Dia 1/2″ reach 7/8″ hex

Description

Specifications:

• M18-1.50mm thread
• 14mm Thread reach
• 7/8″ Hex
• Preset Gap 0.025″
• Hot heat range
• Standard tip / Resistor

Suits:

John Deere:

A (For light service on models SN: 488000 & up)

AO, 50, 520, 530, 60, 620, 630, 70, 720, 730 (For light service)

AR (For light service on models SN: 260000 & up)

B (For light service on models SN: 96000 & up)

H (For light service .030″ plug gap)

Massey Ferguson:

TE20 (With Z-120 Continental engine – for light service 14 mm thread, 3/8″ reach, 13/16″ hex, Autolite 306, Plug Gap .030″)

Oliver:

60, 70, 77

88 (Kerosene tractors for light service 14 mm thread, 3/8″ reach, 13/16″ hex, Autolite 306, Plug Gap .030″)

Replaces:

Autolite:

388

Champion:

D23

John Deere:

AA6330, AR14017R