©2003 Edelbrock Corporation
Catalog 47480 & 47482
Page 1 of 2
Rev. 7/03
Edelbrock Header
For 2000-2002 Ford Focus ZX3
Catalog #47480 & #47482
INSTALLATION INSTRUCTIONS
Please study these instructions carefully before installing your new Header. If you have any questions or problems, please
contact our
Technical Hotline at : 1-800-416-8628
from 7 am - 5pm, Monday-Friday, Pacific Standard Time or e-mail
us at
Please fill out and mail your warranty card.
Suggested Tools Needed for Installation:
❑
Metric wrench set, metric sockets, and ratchet
❑
Screwdrivers
❑
Punch and Hammer
❑
#25 Drill bit and Drill motor
❑
Floorjack and Jackstands
SPECIAL NOTICE:
This Edelbrock part has received an Executive Order number (E.O.#) from the California Air Resources
Board (C.A.R.B.) making it legal for street use in all 50 states. To assist you with emission equipment certification, we
have included a silver fan shroud decal to help testing personnel verify the this part is a legal replacement on the vehicle
for which it is cataloged. The adhesive-backed decal should be affixed next to the existing emission and engine
specifications decal. Do not cover any part of your original emission decal.
WARNING:
The use of "Thermal Wrap" or any aftermarket coating process
will void the warranty
on your Edelbrock
Headers. Those products will cause excessive heat and moisture buildup resulting in corrosion and failure of the header.
Disassembly
1. Raise and support the vehicle on a flat stable
surface using the floorjack and proper load rated
jackstands.
2. Disconnect the battery.
3. Remove three nuts that retain catalytic converter to
the stock manifold.
4. Unplug and unclip oxygen sensor wires. There are
two sensors; one is located above the catalytic
converter, and the second sensor is located below
the catalytic converter. The wiring for the lower
sensor is clipped to the electric fan bracket.
5. Remove E.G.R. line from catalytic converter.
6. Remove the two bolts retaining the catalytic
converter pipe to the intermediate pipe and the two
bolts for the catalytic pipe bracket.
7.
Remove the two nuts to the catalytic converter
retaining bracket and remove the catalytic
converter.
8.
Remove the dipstick tube, power steering line
INSTALLATION INSTRUCTIONS
brackets, and the E.G.R. line bracket. Remove the
stud from the driver’s side of the cylinder head that
was used to hold the power steering line and the
E.G.R. line bracket to the cylinder head.
9.
Unbolt and remove the stock manifold and gasket.
10. Remove exhaust manifold stud that is second from
the right side of the engine.
Assembly
1.
Note: The coolant in the radiator is under
pressure and may be hot even after sitting
awhile. Safety glasses are recommended.
Cover the three rubber water lines that connect to
the radiator core support water manifold with the
provided heat shielding, by removing one end of
the hose and slipping the heat shield over the
hose. Re-connect the hoses to the water manifold.
Replace coolant that was lost.
2.
Unclip the lines that run on top of the front water
line that is attached to the radiator core support.
