General Description; Spark Plug - Subaru Legacy 2003 Service Manual

IGNITION

1. General Description

A: SPECIFICATIONS
Model
Manufacturer
Ignition coil
Primary coil resistance
and ignitor
Secondary coil resistance
assembly
Insulation resistance between primary
terminal and case
Type and manufacturer

Spark plug

Thread size
Spark gap
GENERAL DESCRIPTION
Item
mm
mm (in)
RC10YC4 .......... CHAMPION
BKR5E-11 .......... NGK
Alternate
BKR6E-11 .......... NGK
1.0 — 1.1 (0.039 — 0.043)
IG(H4SO)-2
Designation
FH0137
DIAMOND
0.73 Ω±10%
12.8 kΩ±15%
More than 100 MΩ
14, P = 1.25