Specifications; Engine; Electrical System - Subaru 2006 Forester Owner's Manual

Engine

Engine model
Engine type
Displacement cc (cu-in)
Bore × Stroke in (mm)
Compression ratio
Firing order

Electrical system

Battery type and capacity (5HR)
Alternator
Spark plugs
EJ253 (2.5-liter, SOHC, non-turbo)
Horizontally opposed, liquid cooled 4 cylinder, 4-stroke gasoline engine
10.0 : 1
Manual transmission
Automatic transmission
2.5-liter turbo models
2.5-liter non-turbo models
2.5-liter non-turbo models
2.5-liter turbo models
EJ255 (2.5-liter, DOHC, turbo)
2,457 (150)
3.92 × 3.11 (99.5 × 79.0)
1 – 3 – 2 – 4
12V-48AH (55D23L)
12V-52AH (75D23L)
12V-110A
FR5AP-11 (NGK)
ILFR6B (NGK)
12-3

Specifications

8.4 : 1
12V-90A
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