Item Ford part
name
Ford part
number
Ford
specification
Engine oil Motorcraft SAE
5W-50 Full
Synthetic Motor
Oil
XO-5W50–QGT WSS-M2C931-A
Lock cylinders Penetrating and
Lock Lubricant
Motorcraft XL-1 none
Power steering
fluid
Motorcraft
MERCON威 ATF
XT-2-QM MERCON威
Transaxle fluid Motorcraft SAE
75W-90
Premium
Synthetic
Transaxle
Lubricant
XT-75W90-QGT —
Windshield
washer fluid
Motorcraft
Premium
Windshield
Washer
Concentrate
ZC-32–A WSB-M8B16–A2
ENGINE DATA
Engine 5.4L DOHC Supercharged V8
engine
Displacement (cubic inches) 330
Required fuel 91 octane
Firing order 1-3-7-2-6-5-4-8
Spark plug gap 1.1–1.2mm (0.042–0.046 inch)
Ignition system Coil on plug
Compression ratio 8.4:1
REVIEW COPY
2005 GT40 (gto), Owners Guide (post-2002-fmt) (own2002),
Market: USA_English (fus)
Maintenance and Specifications
173