Cooling System

1998 Ford Mustang Engine - Cooling System 4.6L (SOHC) GT

4.6L (DOHC) COBRA

Cooler recovery system Standard (std., opt., n.a)

Standard, Quiescent bottle

Standard, Quiescent bottle

Coolant fill location (rad., bottle)

Bottle

Bottle

3.8L

Radiator Coolant Fill; Bottle Coolant Add

Radiator cap relief valve 97 - 127 (14 - 18); Mean 110.0 (16.0) pressure kPa (psi) 110 (16) Circulation thermostat Type (choke, bypass) Circulation thermostat Starts to open at deg C (deg F) Water pump - Type (centrifugal, other) Water pump -GPM 1000 pump rpm Water pump -Number of pumps Water pump -Drive (Vbelt, other) Water pump - Bearing type Water pump -Impeller material Water pump - Housing material By-pass recirculation type (inter., ext.) Cooling system capacity - With heater - L (qt) Cooling sytem capacity With air conditioner - L (qt) Cooling sytem capacity -Opt equipment specify L (qt) Water jackets full length of cyl (yes, no) Water all around

110.0 (16.0)

Reverse Poppet

Bypass

Bypass

91.7 (197)

90.6 (195)

82 (180)

Centrifugal

Centrifugal

Centrifugal

10

10

10

1

1

1

Six rib Poly V

Poly V-belt

Poly V-belt

Double Row, Sealed, Ball Ball & roller & roller

Ball & roller

Low carbon steel

Stamped steel

Stamped steel

Die cast aluminum

Die cast aluminum

Die cast aluminum

External

Internal

External

11.9 (12.6)

14.0 (14.8)

14.0 (14.7)

11.9 (12.6)

14.0 (14.8)

14.0 (14.7)

N/A

N/A

N/A

No

Yes

Yes

Yes

Yes

Yes

cylinder (yes, no) Water jackets open at head face (yes, no) Radiator core - Std., A/C, HD Radiator core - Type (cross-flow, etc.) Radiator core -Construction (fin & tube mechanical, braze, etc.)

No

Yes

Yes

Standard

Standard

Standard, A/C

Cross-flow

Cross-flow

Cross-flow

Tube and Center, Tube and slit fin, Vacuum Vacuum brazed brazed aluminum w/ aluminum w/ nylon end nylon end tanks tanks Vacuum brazed Radiator core -Material, Vacuum brazed aluminum, 8.48 (18.7) w/ mass kg (wgt, lbs) aluminum, 4.5 (9.5) MT, 9.13 (20.1) w/ AT

Tube and Fin Aluminum, 5.0 (11.0)

Radiator core -Width

609.5 (24.0)

609.5 (24.0)

570.0 (22.4)

Radiator core -Height

378 (14.9)

378 (14.9)

467.0 (18.4)

25.9 (1.0)

26.0 (1.02)

70 (FPDM)

19

33% Glass filled Nylon Ring

Mineral filled Nylon

Radiator core 25.9 (1.0) Thickness Radiator core - Fins per 70 (FPDM) inch Radiator end tank material

33% Glass filled Nylon

Engine - Cooling System (Fan)

Fan - Std., elec., opt. Fan -Number of blades & type (flex, solid, material) Fan - Number & location (front, rear of radiator) Fan - Diameter & projected width Fan - Ratio (fan to crankshaft rev.) Fan - Cutout type Fan -Drive type (direct, remote) Fan - RPM at idle (elec.)

3.8L

4.6L (SOHC) w/ GT

4.6L (DOHC) w/ COBRA

Electric Driven

Electric

Standard, electric

6 Blade nylon ring

6 Blade nylon ring

6, solid, nylon

Rear of radiator

Rear of radiator

One, Rear of radiator

445 MM

445 MM

465 mm

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

1600

Low speed 1750;

Low speed 1750;

Fan - Motor rating 208 (wattage/elec.) Fan - Motor switch (type & Electrical - EEC location/elec.) Control Electrical - EEC Fan - Switch point Control, 102 deg. C (temp.,/pressure/elec.) (216 deg. F) Glass and mineral Fan - Shroud material filled nylon

High speed 1925 Low speed 286W; High speed 400W Electrical - EEC Control Electrical - EEC Control, 102 deg C (216 deg F) Glass and mineral filled nylon

High speed 1925 Low speed 286W; High speed 400W Electronic Control Module Variable w/ coolant temp. and A/C head pressure Glass and mineral filled nylon