Question about 2000 Ford Ranger SuperCab

1 Answer

Thermostat replacement Is it on the upper or lower hose? On the upper hose connection, I see some wires going to connection. I could see how to remove hose, but not how to get at the thermostat.

Posted by on

  • smur9hy Oct 06, 2008

    It's a 4 cylinder, 2.5L. Maybe the bolts are just hard to see (hard to get at???). smur9hy

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Ford Master
  • 1,779 Answers

Thermostat would be installed at the upper hose, isn't there a flange bolted to the engine at the point where the hose attaches? What motor do u have? I have not seen one that wasn't located on the engine at the end of the upper hose. The wires u see I would think are for a temp sending unit, Let me know what motor. countrycurt0

Posted on Oct 06, 2008

  • Curt Downs Oct 06, 2008

    go to fordonlineparts.com enter your vehicle year, engine, etc. they have an illustration of the thermostat and housing, not the greatest drawing, but hopefully it will help u to locate it. If it isn't helpful, let me know, I'll try to help. countrycurt0

×

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Engine Diagrams


Hello. Here a non-photo diagram. Hope this helps!!!

The thermostat is located on the side of the water pump, the water pump is located just above the a/c compressor, the thermostat is fed coolant from the radiators lower radiator hose.
Thermostat :
1. drain coolant and tighten drain plug ( easier method : remove radiator cap, get big drain pan, place drain pan under lower radiator hose to radiator connection, remove clamp, slowly remove hose, allow coolant to drain into pan, now is a good time to remove radiator hose and clamp from thermostat housing )
2. remove thermostat cover / cap ( easiest to get at this when front of car is supported by jack stands and right hand side lower cover is removed ).
3. thermostat cap is held on by 3 bolts / remove thermostat.

You will notice that the thermostat's air bleed hole is pointing up and lines up with notch in water pump housing,,

ATTENTION :failure to install new thermostat in the correct location will cause engine to overheat.

1. install new thermostat to water pump, make sure air bleed hole lines up with notch, install and tighten bolts, install a new lower radiator hose, fill cooling system.

thermostat # 17670-77E00
lower radiator hose #17854-65G20
hose clamp #09401-36403
upper radiator hose # 17852-65G20

Suzuki factory manual

Oct 21, 2013 | Cars & Trucks

1 Answer

I can't get the thermostat housing off the engine to replace the thermostat. i've removed the bolts, upper radiator clamp and hose from the elbow going to the housing and it is loose, but it wo'n tcome off...


The thermostat is not under the upper housing. The thermostat is behind the lower housing that the lower hose is connected to.

If you are changing the upper housing known as the water outlet housing because it is leaking you are on the right track. You will need to remove the intake plenum on top of the engine and the upper radiator support. You will then be able to access the bolt on the backside of the engine that bolts the pipe retainer in place and disconnect the hose from the pip. The upper radiator support needs to be removed in order fro there to be enough clearance to pull the whole assembly out.

Jan 26, 2011 | 2003 Dodge Intrepid

1 Answer

Where is the thermostat on a 2002 sable?


Try this:




3.0L DOHC Engine





  1. Drain the coolant until the level of the coolant is below the level of the thermostat.
  2. Raise the vehicle and support it with jackstands.
  3. Disconnect the lower radiator hose from the water inlet connection.
  4. Unfasten the two water inlet connection retaining bolts and remove the water inlet connection.
  5. Remove the O-ring seal and thermostat from the water inlet connection. Inspect the O-ring for damage and replace as necessary.

To install:
  1. Clean the water inlet connection mating surfaces.
  2. Install the O-ring, thermostat and the water inlet connection. Refer to the accompanying illustration If you can-t remember how the O-ring and thermostat are positioned.
  3. Install the water inlet connection assembly retainers and tighten them to 71-106 inch lbs. (8-12 Nm).
  4. Connect the lower radiator hose to the water inlet connection.
  5. Fill the engine with coolant, start the engine and check for leaks.
  6. Stop the engine and top off the coolant recovery reservoir as necessary.

    0996b43f80233418.jpg

    Fig. Exploded view of the water inlet connection and the thermostat assembly-3.0L DOHC engines



3.0L OHV Engine




  1. Drain the coolant until the level of the coolant is below the level of the thermostat.
  2. Disconnect the upper radiator hose from the water hose connection.
  3. Unfasten the three water inlet connection retaining bolts and remove the water hose connection.
  4. Remove the gasket and thermostat from the water hose connection. Discard the gasket.

To install:
  1. Clean the water inlet connection mating surfaces.
    NOTE The jiggle valve on the thermostat must be in the up position.
  2. Place the thermostat in the water hose connection making sure the thermostat jiggle valve is facing up.
  3. Install the new gasket and place the water hose connection assembly into position.
  4. Install the water hose connection assembly retainers and tighten them to 89-124 inch lbs. (10-14 Nm).
  5. Connect the upper radiator hose to the water hose connection.
  6. Fill the engine with coolant, start the engine and check for leaks.
  7. Stop the engine and top off the coolant recovery reservoir as necessary.

    0996b43f80233417.jpg

    Fig. Exploded view of the water hose connection and the thermostat assembly-3.0L OHV engines


    0996b43f80233468.jpg

    Fig. Remove the upper radiator hose from the water outlet


    0996b43f80233469.jpg

    Fig. Remove the water outlet retaining bolts and . . .


    0996b43f8023346a.jpg

    Fig. . . . remove the outlet from the engine


    0996b43f8023346b.jpg

    Fig. Remove the thermostat from the water outlet


    Fig. Inspect the water outlet connection for cracks or damage


    0996b43f8023346d.jpg

    Fig. Thoroughly clean the mating surfaces of the water outlet and . . .


    0996b43f8023346e.jpg

    Fig. . . . the engine before installing a new gasket


    0996b43f8023346c.jpg

    Fig. The jiggle valve must be in the up (12 o-clock) position after installation into the water outlet

Jan 19, 2011 | 2001 Mercury Sable

2 Answers

Replace thermostat


Two big hoses attach to your radiator. Look for the one that goes back to the TOP of the engine. There is a housing with two bolts in it that the hose connects to. Drain radiator, remove hose. Remove the two bolts. Remove the housing. Thermostat is inside housing or still on engine. It just pulls out. Remove any remaining thermostat housing gasket material from the housing and the engine. Install new thermostat. Should only fit in one way. Install new thermostat housing gasket and the housing. Reattach hose and fill radiator, leaving the cap off. Turn on the car and wait until car gets to warm condition. You will see the water start to move from the radiator to the engine when the new thermostat releases at the proper temperature. Replace the radiator cap and clean up, you are finished.

Oct 09, 2010 | 1993 Cadillac DeVille

1 Answer

Need location of thermostate


Removal & Installation 3.9L, 5.2L & 5.9L Engines To Remove:
  1. Before servicing the vehicle, refer to the precautions at the beginning of this section.
  2. Remove or disconnect the following:
    • Negative battery cable
    • Coolant until level is below thermostat dod_trk_altbracket.gif

    • Support bracket located near rear of alternator (A/C Vehicles) dod_trk_releasebelttension.gif

    • Alternator drive belt by attaching a wrench to the pulley mounting bolt of the automatic tensioner, rotating the tensioner clockwise to release belt tension, and removing the belt:
    • Alternator mounting bolts, but do not remove any wiring at alternator
    • 4WD indicator lamp wiring harness (4WD vehicles)
    • Alternator and position aside WARNING
      When servicing constant tension hose clamps, use only tools designed for servicing this type of clamp, such as special clamp tool (number 6094). Always wear safety glasses when servicing constant tension clamps. Always replace constant tension clamps with the same numbered clamp.
    • Radiator hose clamp and upper radiator hose at thermostat housing and position wiring harness aside to gain access to thermostat dod_trk_59l_thermostat.gif

    • Thermostat housing mounting bolts, thermostat housing, gasket and thermostat
To Install:
  1. Clean intake manifold and thermostat housing mating surfaces.
  2. Install or connect the following:
    • Thermostat (spring side down) into recessed machined groove on intake manifold
    • Gasket on intake manifold and over thermostat dod_trk_thermohousingposition.gif

    • Thermostat housing to intake manifold NOTE: The word FRONT is stamped on housing and must be placed towards front of vehicle.
    • Housing-to-intake manifold bolts.
      1. Torque to: 200 inch lbs. (23 Nm)
    • Upper radiator hose to thermostat housing dod_trk_drivebeltrouting.gif

    • Alternator (A/C Vehicles)
      1. Torque to: 30 ft. lbs. (41 Nm)
    • Support bracket
      1. Torque to: 40 ft. lbs. (54 Nm)
    • Drive belt over all pulleys except idler pulley
    • Socket/wrench to pulley mounting bolt of automatic tensioner and rotate clockwise
    • Belt over idler pulley, let tensioner rotate back into place and remove wrench
    • Coolant
    • Negative battery cable
  3. Start and warm the engine and check for leaks.
4.7L Engine To Remove:
  1. Before servicing the vehicle, refer to the precautions at the beginning of this section.
  2. Remove or disconnect the following:
    • Negative battery cable
    • Coolant
  3. Safely raise and support the vehicle.
  4. Remove or disconnect the following:
    • Splash shield
    • Lower radiator hose clamp and lower radiator hose at thermostat housing 4.7L engine shown 3.7L similar chry_47_thermostst.gif

    • Thermostat housing mounting bolts, thermostat housing and thermostat
To Install:
  1. Clean timing chain cover and thermostat housing mating surfaces.
  2. Install or connect the following:
    • Thermostat (spring side down) into recessed machined groove on timing chain cover
    • Thermostat housing on timing chain cover
    • Housing-to-timing chain cover bolts.
      1. Torque to: 112 inch lbs. (13 Nm)
    • Lower radiator hose on thermostat housing
    • Splash shield
  3. Lower vehicle.
  4. Fill cooling system.
  5. Connect negative battery cable to battery.
  6. Start the engine and check for leaks.
prev.gif next.gif

Aug 26, 2010 | 2001 Dodge Durango

2 Answers

Need to replace the intake manifold


3.8L Engine (most common) Upper Intake Manifold To Remove:
  1. Drain the cooling system.
  2. Remove or disconnect the following:
    • Negative battery cable.
    • Fuel injector sight shield.
    • Air cleaner intake duct.
    • Right spark plug wires from the ignition control module and reposition.
  3. Relieve the fuel pressure.
  4. Remove or disconnect the following:
    • Fuel rail assembly.
    • Brake booster hose from the vacuum source manifold in the upper intake manifold.
    • Exhaust Gas Recirculation Valve (EGR) wiring harness heat shield nut, bolt and the EGR heat shield.
    • Throttle body support bracket upper bolt.
  5. Disconnect the electrical connectors from the following:
    • EVAP purge solenoid
    • Throttle Position (T/P) sensor
    • Idle Air Control (IAC) valve
    • Manifold Absolute Pressure (MAP) sensor
    • Mass Air Flow (MAF) sensor
    • EVAP purge solenoid vacuum line from the throttle body.
    • Accelerator and the cruise control cables with the bracket from the throttle body.
  6. Remove or disconnect the following:
    • Upper intake manifold bolts and stud.
    • Clean the upper intake manifold bolt threads.
  7. Remove or disconnect the following:
    • Upper intake manifold by lifting the back of the intake and sliding the manifold forward from the throttle body support bracket.
    • Upper-to-lower intake manifold carrier gasket from the upper intake manifold.
  8. If the upper intake manifold is being replaced, remove the following:
    • Throttle body assembly.
    • Manifold Absolute Pressure (MAP) sensor.
    • Positive Crankcase Ventilation (PCV) valve.
    • Vacuum source manifold.
Upper intake manifold bolt torque sequence (3.8L engine) gm-03-38-530.gif

To Install:
  1. If the manifold was replaced, install or connect the following:
    • Vacuum source manifold.
    • Positive Crankcase Ventilation (PCV) valve.
    • Manifold Absolute Pressure (MAP) sensor.
    • Throttle body assembly.
    • Upper-to-lower intake manifold carrier gasket to the upper intake manifold.
  2. Carefully place the upper intake manifold onto the lower intake manifold. Ensure that the alignment pins in the upper intake manifold align with the holes in the lower intake manifold. NOTE: Apply thread lock compound, to the bolt threads before assembly.
  3. Install or connect the following:
    • Upper intake manifold. Tighten the upper intake manifold bolts in sequence to 89 in lbs (10 Nm)
    • Accelerator and the cruise control cables with the bracket to the throttle body.
    • EVAP purge solenoid vacuum line to the throttle body.
  4. Connect the electrical connectors to the following:
    • Mass Air Flow (MAF) sensor
    • Manifold Absolute Pressure (MAP) sensor
    • Idle Air Control (IAC) valve
    • Throttle Position (T/P) sensor
    • EVAP purge solenoid
  5. Install or connect the following:
    • Throttle body upper support bracket bolt. Tighten the bolt to 89 in lbs (10 Nm)
    • EGR valve wiring harness heat shield, nut and the bolt. Tighten the nut and the bolt to 89 in lbs (10 Nm)
    • Brake booster hose to the vacuum source manifold.
    • Fuel rail assembly.
    • Right spark plug wires.
    • Air cleaner intake duct.
    • Fuel injector sight shield.
  6. Connect the negative battery cable.
  7. Fill the cooling system.
  8. Inspect for fluid or vacuum leaks.
Lower Intake Manifold (W/O Supercharger) To Remove:
  1. Remove or disconnect the following:
    • Upper intake manifold.
    • Generator brace.
    • Drive belt tensioner with the mounting bracket and the heater water bypass inlet pipe.
    • Exhaust gas recirculation EGR outlet pipe bolt from the lower intake manifold.
    • Radiator inlet hose from the water outlet housing.
    • ECT sensor electrical connector.
    • Right upper engine mount strut bracket.
    • Generator brace bracket bolts.
    • Generator brace bracket.
    • Lower intake manifold bolts.
    • Lower intake manifold.
    • Lower intake manifold seals.
    • Lower intake manifold gaskets.
  2. If replacing the lower intake manifold, Remove or disconnect:
    • Water outlet housing bolt and stud
    • Water outlet housing
    • Gasket and the thermostat.
    • ECT sensor.
  3. Inspect the flatness of inlet flanges.
  4. Clean the intake manifold mating surfaces.
  5. Clean the intake manifold bolts and bolt holes of adhesive compound.
To Install:
  1. If removed, install the ECT sensor.
    • Tighten the ECT sensor to 18 ft. lbs. (25 Nm)
  2. If removed, install the thermostat, the gasket, and the water outlet housing.
  3. If removed, install the water outlet housing bolt and the stud.
    • Tighten the bolt and stud to 20 ft. lbs. (27 Nm)
  4. Install or connect the following:
    • Lower intake manifold gaskets. NOTE: Apply sealer GM P/N 12346286 (Canadian P/N 10953472) or equivalent to the ends of the intake manifold seals.
    • Lower intake manifold seals.
    • Lower intake manifold.
    • Lower intake manifold bolts.
    NOTE: Apply thread lock compound GM P/N 12345382 (Canadian P/N 10953489) or equivalent to the two hidden bolts and ensure they are installed.
  5. Tighten the lower intake manifold bolts in sequence to 11 ft. lbs. (15 Nm) gmpc_v6_5.gif

  6. Install or connect the following:
    • Generator brace bracket.
    • Generator brace bracket bolts. Tighten the bolts to 37 ft. lbs. (50 Nm)
    • Right upper engine mount strut bracket.
    • ECT sensor electrical connector.
    • Radiator inlet hose to the water outlet housing.
    • EGR outlet pipe to the lower intake manifold.
    • EGR outlet pipe bolt to the lower intake manifold. Tighten the bolt to 21 ft. lbs. (29 Nm)
    • Drive belt tensioner.
    • Generator brace.
    • Upper intake manifold.
  7. Inspect for leaks.
Lower Intake Manifold (W/ Supercharger) To Remove:
  1. Disconnect the negative battery cable.
  2. Drain the cooling system.
  3. Remove the supercharger.
  4. Remove the thermostat housing.
  5. Remove the EGR pipe at the intake manifold.
  6. Disconnect the electrical connection at the temperature sensor.
  7. Remove the intake manifold and gaskets.
NOTE: The coolant bypass tube will release from the intake manifold when the manifold is removed.
To Install:
  1. Clean the gasket sealing surfaces.
  2. Install the intake manifold gaskets.
  3. Align the coolant bypass tube with the opening in the intake manifold and install the manifold. Tighten the bolts to 11 lb ft (15 Nm).
  4. Install the electrical connector to the temperature sensor.
  5. Install the EGR pipe to the intake manifold.
  6. Install the thermostat housing.
  7. Install the supercharger.
  8. Fill the cooling system.
  9. Connect the negative battery cable.

Aug 05, 2010 | 1997 Pontiac Grand Prix

2 Answers

Where is the thermostat located in my 1994 caprice classic?


To locate the thermostat follow the upper radiator hose to the point where it enters the engine. The thermostat is located below the coolant inlet that the hose is connected to.

To change it:

You're going to lose some coolant, so have a bucket or other container, and some fresh coolant ready. Follow the upper radiator hose to the point where it's connected to the engine. The hose is clamped to a metal housing (water inlet) which is bolted to the engine. Remove the bolts (not the hose) and lift the housing to expose the thermostat (may require a little prying with a screwdriver or similar tool). Note how the old thermostat is fitted (which end is up), lift it out of the engine, and then remove all traces of gasket from the housing and the engine. Install the new thermostat and gasket, replace the bolts, add coolant as necessary, and you're done.

Before you start the job though, check the condition of your upper and lower radiator hoses. If they show any signs of wear, fraying, or fatigue, you might as well replace them too.

BillB

Jan 18, 2010 | 1994 Chevrolet Caprice Classic

1 Answer

How to replaced thermostat on a 2002 ford explorer


You're going to lose some coolant, so have a bucket or other container, and some fresh coolant ready. Follow the upper radiator hose to the point where it's connected to the engine. The hose is clamped to a metal housing (water inlet) which is bolted to the engine. Remove the bolts (not the hose) and lift the housing to expose the thermostat (may require a little prying with a screwdriver or similar tool). Note how the old thermostat is fitted (which end is up), lift it out of the engine, and then remove all traces of gasket from the housing and the engine. Install the new thermostat and gasket, replace the bolts, add coolant as necessary, and you're done.

Before you start the job though, check the condition of your upper and lower radiator hoses. If they show any signs of wear, fraying, or fatigue, you might as well replace them too.

BillB

Jan 14, 2010 | 2002 Ford Explorer

2 Answers

Iiiiiiihow to install thermostat for 1990 honda civic


Thermostat is located where the lower hose connects to the motor. Not the upper. Just follow the lower hose back to the engine, remove spring clamp, three 10 mil. nuts, and housing, therm has no gasket but o-ring seal instead.

Sep 17, 2009 | 1990 Honda Civic

1 Answer

Need to replace radiator in 1997 honda accord se. what are the steps?


First drain radiator by opening drain valve,"located on bottom corner usualy the right,but not always." If you open the overflow or remove cap this will happen much faster.For safety sake disconnect ground wire from battery,the radiator is locked down by top cover that attaches to body with generaly 4 bolts, upper and lower hoses have to be disconnected and if it is automatic the transmission cooling lines are connected in stacked fashion,"one above the other."The cooling fan has to be unplugged and it should be removable at this point,"when unplugging fan be carefull with connector so it doesn't break.reverse steps to replace making sure the bolts go in the right place and it all fits properly.the thermostat,"located behind the kneck of upper hose," should be replaced after connecting lower hose because in order to fill the block up and prevent damaging thermostat the block shoud be filled with coolant before attaching upper hose.

Apr 20, 2009 | 1997 Honda Odyssey

Not finding what you are looking for?
2000 Ford Ranger SuperCab Logo

137 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

60769 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Fordexpert

Level 3 Expert

5331 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...