oil viscosity FORD SIERRA 1991 2.G XR4 Workshop Manual

Brake (related)
pA
pEpA
Racing Brake Fluid Not all brake fluid is created equally. High
operating temperatures at the caliper transfers extreme heat through the piston
causing lesser quality brake fluid to boil. This in turn allows the fluid to become
compressed and reduces overall braking performance. The best way to
counter this from happening is to use a racing specification, mineral (never
synthetic) brake fluid and flush the system after each event for competition or
annually on performance street driven vehicles. Both AP550 and Wilwood 570
brake fluid is DOT approved with a dry boiling point of 550-570 degrees, low
viscosity minimizes aeration and permits easy bleeding.
Brake Fluid AP Competition (16.9oz. 500ml.) MC550
Brake Fluid Wilwood 570 (12oz. 355ml.) MC570
Brake Fluid Wilwood 570 (6 Pack) MC57-6
Brake Fluid Wilwood 570 (24 Case) MC57-C
pB
Cosworth & Scorpio Rotors For those fortunate few who own
Cosworth Sierras or have converted XR4's to Cosworth type front or rear brakes
and are in need of replacement rotors we have them. Scorpio front or rear rotors
in standard and cross drilled are also available. (see price list page 31)
Cosworth Front 283 x 24mm standard, X-drilled, grooved
Cosworth Rear 273 x 10mm standard, X-drilled, grooved
Scorpio Front 260 x 24mm standard or X-drilled
Scorpio Rear 253 x 10mm standard or X-drilled
Performance Brake Kits Engineered competition brake kits for the
ultimate in stopping power.
pC Front R/S Brake Kit (283 x 24mm)
BAT R/S "big brake" kit allows larger 11.25" (285mm) brake rotors to be fitted
with standard XR calipers. Increasing rotor "swept area" in this way will greatly
improve stopping power (leverage) and help to reduce high brake temperatures
that can cause premature brake fade and poor pedal feel.
Kit includes:
285 x 24mm vented (standard or cross-drilled) rotors, Mintex 1144 brake pad
set, caliper mounting brackets & hardware (fitment with most 15" wheels -
some require slight modification)
kit supplied with standard rotors
M418
kit supplied with cross drilled rotors M418A
pD Front Brake Kit (283 x 24mm) w/4 Piston Calipers
Combine the performance of the R/S large rotor kit with 4 piston calipers for the
ultimate in stopping power.
includes: 283 x 24mm vented rotors,
4-piston alloy Wilwood Superlite 2A calipers with pads. (fitment with most 15"
wheels -some require modification or spacers)
M416W
pD Front Brake Kit (300 x 32mm) w/4 Piston Calipers
For those who are looking for the ultimate brake performance. Quite simply the
largest and most competent competition type brake kit that can be fitted to the XR4.
includes: 300 x 32mm vented rotors with light alloy hats, 4-piston alloy Wilwood
Superlite IIA calipers, caliper mounting brackets & hardware
M417A
(this kit also available for Scorpio ! ) G417A
Rear Kit (XR4 w/16" wheels) 300 x 21mm (See Price List)
includes: 300 x 21mm vented rotors with light alloy hats, 4-piston alloy Wilwood
Superlite 2A calipers, caliper mounting brackets & hardware
pE Wheel Bearings Genuine European Ford wheel bearing kits are
complete with all required service parts to do a first class job. Each kit
include bearings, races, seals and hub nuts to service one wheel.
Front Wheel Bearing Kit (specify left or right) -XR4 M560F
Rear Wheel Bearing Kit (specify left or right) -XR4 M560R
Front Wheel Bearing Kit (specify left or right) -Scorpio G560F
Rear Wheel Bearing Kit (specify left or right) -Scorpio G560R
pB
pC
pD
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