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Temperature Control Relay

Temperature Control Relay Replacement: Get Them Discounted Online

What is a Temperature Control Relay and what does it do?

Controlling engine temperature is vital. If the engine overheats, serious damage could result, including cracking the block in the most severe cases. In order to maintain control over the engine’s operating temperature, coolant flows throughout the engine. However, that coolant absorbs heat, and sometimes the radiator isn’t enough to cool it down before it’s sent back through the engine. Cooling fans are used to blow air over the radiator’s fins and further reduce the temperature of the coolant. In order to operate on an as-needed basis, the cooling fans in your vehicle rely on a temperature control relay (more commonly referred to as a cooling fan relay).

When should I replace my Temperature Control Relay?

If your cooling fans won’t cycle, there are a couple of things to check. It might be the fan motor that’s gone out (this generally causes one fan to work and one not to work). If both fans are inoperable, chances are good that you need a temperature control relay replacement. There’s one relay/switch per fan in most setups, so you’ll usually need to purchase two replacements (replace them both even if only one has failed).

What happens if I don’t?

If you decide not to purchase a temperature control relay replacement, you’re opening yourself up to serious problems. Obviously, without functional cooling fans, your engine will run hotter than it should. In warm weather, this can lead to disastrous overheating (even in cooler weather this can be a problem).

The Kings have found 58 part(s)

  1. Standard Ignition Temperature Control Relay RY30T

    Part Number: RY30T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY30T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1998-2002 Isuzu Rodeo All
    2000 Isuzu Amigo All
    2001-2003 Isuzu Rodeo Sport All
    2002 Isuzu Axiom All
    $14.10 Ships Free!
    (0)
    Quantity:
  2. Standard Ignition Temperature Control Relay RY70T

    Part Number: RY70T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY70T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1990 Ford Aerostar All
    1990 Ford Bronco II All
    1990-1992 Ford Ranger All
    $26.39 Ships Free!
    (0)
    Quantity:
  3. Standard Ignition Temperature Control Relay RY117T

    Part Number: RY117T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY117T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1994 Oldsmobile Bravada All
    $15.82 Ships Free!
    (0)
    Quantity:
  4. Standard Ignition Temperature Control Relay RY27T

    Part Number: RY27T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY27T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1982-1983 Buick Century All
    1982-1983 Buick Skylark All
    1982-1983 Buick Skyhawk All
    1986-1987 Cadillac Commercial Chassis All
    1986-1987 Buick LeSabre All
    1986-1988 Cadillac Cimarron All
    1986-1990 Cadillac Fleetwood All
    1987-1990 Cadillac Brougham All
    $18.30 Ships Free!
    (0)
    Quantity:
  5. Standard Ignition Temperature Control Relay RY601T

    Part Number: RY601T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY601T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1995 Buick Park Avenue All
    2001 Cadillac Seville All
    2001-2005 Cadillac DeVille All
    2002 Cadillac Seville All 4 Term.
    2003-2007 Hummer H2 All
    $22.54 Ships Free!
    (0)
    Quantity:
  6. Standard Ignition Temperature Control Relay RY280T

    Part Number: RY280T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY280T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    2004-2008 GMC Canyon All
    $15.77 Ships Free!
    (0)
    Quantity:
  7. Standard Ignition Temperature Control Relay RY282T

    Part Number: RY282T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY282T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1992-1993 Oldsmobile Cutlass Supreme All
    2004-2006 Buick Rainier All
    $22.73 Ships Free!
    (0)
    Quantity:
  8. Standard Ignition Temperature Control Relay RY416T

    Part Number: RY416T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY416T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1995-1998 Nissan Quest All
    $19.66 Ships Free!
    (0)
    Quantity:
  9. Standard Ignition Temperature Control Relay RY241T

    Part Number: RY241T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY241T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1988-1989 Buick Estate Wagon V8 5.0L
    1988-1989 Buick Electra V8 5.0L
    1990 Cadillac Allante All
    1990 Buick LeSabre All
    1991 Cadillac Fleetwood All
    1991-1992 Cadillac Commercial Chassis All
    1991-1992 Cadillac Brougham All
    1991-1993 Cadillac DeVille All
    $14.48 Ships Free!
    (0)
    Quantity:
  10. Standard Ignition Temperature Control Relay RY46T

    Part Number: RY46T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY46T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1991 Ford Aerostar All
    $19.20 Ships Free!
    (0)
    Quantity:
  11. Standard Ignition Temperature Control Relay RY242T

    Part Number: RY242T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY242T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1991-1992 Chevrolet Lumina APV All
    1993-1994 Oldsmobile Cutlass Ciera All
    1994 Oldsmobile Cutlass Supreme All
    1994 Oldsmobile Cutlass Cruiser All
    2000 GMC Yukon XL 1500 All
    2000 GMC Yukon XL 2500 All
    2000 GMC Yukon All
    2000 Chevrolet Suburban 1500 V8 5.3L
    2000 Chevrolet Suburban 2500 V8 6.0L
    2000 Chevrolet Tahoe V8 5.7L
    $19.15 Ships Free!
    (0)
    Quantity:
  12. Standard Ignition Temperature Control Relay RY116T

    Part Number: RY116T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY116T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1983-1984 Renault Alliance All Heater
    1984 Renault Encore All Heater
    1985-1986 Renault Encore All
    1985-1987 Renault Alliance All
    1986-1988 Cadillac Seville All
    1986-1988 Cadillac Eldorado All
    1988-1990 Cadillac DeVille All
    1992-1997 Ford Aerostar All
    1993-2003 Ford Ranger All
    1994 Plymouth Voyager All
    1994 Plymouth Grand Voyager All
    1994 Chrysler Town & Country All
    1994 Dodge Caravan All
    1994 Dodge Grand Caravan All
    1999-2001 Saab 9-5 All
    1999-2003 Saab 9-3 All
    2000-2001 Dodge Ram 3500 Van All
    2000-2001 Dodge Ram 1500 Van All
    2000-2001 Dodge Ram 2500 Van All
    $13.53 Ships Free!
    (0)
    Quantity:
  13. Standard Ignition Temperature Control Relay RY291T

    Part Number: RY291T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY291T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    2000-2001 Toyota Tundra All
    $18.71 Ships Free!
    (0)
    Quantity:
  14. Standard Ignition Temperature Control Relay RY63T

    Part Number: RY63T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY63T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1990-1992 Infiniti M30 All
    1990-1994 Nissan Pathfinder All
    1991-1993 Nissan NX All
    1991-1994 Infiniti G20 All
    1991-1994 Nissan Sentra All
    1993-1995 Mercury Villager V6 3.0L
    1996-2002 Mercury Villager All
    $19.54 Ships Free!
    (0)
    Quantity:
  15. Standard Ignition Temperature Control Relay RY302T

    Part Number: RY302T
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY302T
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1992-1996 Eagle Summit All
    1995-1996 Dodge Stealth All
    $14.14 Ships Free!
    (0)
    Quantity:
  16. Standard Ignition Temperature Control Relay HS-267

    Part Number: HS-267
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay HS-267
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1998 Dodge Ram 3500 All
    $29.30 Ships Free!
    (0)
    Quantity:
  17. Standard Ignition Temperature Control Relay RY-117

    Part Number: RY-117
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY-117
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1994 Oldsmobile Bravada All
    $22.07 Ships Free!
    (0)
    Quantity:
  18. Standard Ignition Temperature Control Relay RY-12

    Part Number: RY-12
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY-12
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1971 GMC C15/C1500 Pickup All
    1971 GMC K25/K2500 Pickup All
    1971 GMC K15/K1500 Suburban All
    1971 GMC K35/K3500 Pickup All
    1971 GMC P15/P1500 Van All
    1971 GMC Sprint All
    1971 GMC P35/P3500 Van All
    1971 GMC P25/P2500 Van All
    1971 GMC K15/K1500 Pickup All
    1971 GMC K25/K2500 Suburban All
    1971 GMC C25/C2500 Suburban All
    1971 GMC C25/C2500 Pickup All
    1971 GMC Jimmy All
    1971 GMC C35/C3500 Pickup All
    1971 GMC C15/C1500 Suburban All
    1971 GMC G15/G1500 Van All
    1971 GMC G35/G3500 Van All
    1971 GMC G25/G2500 Van All
    1972 Chevrolet Biscayne All w/o Auto. Temp Control-w/o A.T.C.
    1972-1973 Chevrolet Bel Air All w/o Auto. Temp Control-w/o A.T.C.
    1972-1975 Chevrolet Vega All w/o Auto. Temp Control
    1972-1975 Chevrolet Monte Carlo All w/o Auto. Temp Control
    1973-1975 Chevrolet Laguna All w/o Auto. Temp Control
    1973-1975 Chevrolet Malibu All w/o Auto. Temp Control
    1974-1975 Chevrolet Bel Air All w/o A.T.C.-w/o Auto. Temp Control
    1975 Chevrolet Monza All w/o Auto. Temp Control
    $18.20 Ships Free!
    (0)
    Quantity:
  19. Standard Ignition Temperature Control Relay RY-129

    Part Number: RY-129
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY-129
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine
    1990-1991 Dodge Caravan All
    1990-1991 Plymouth Voyager All
    1990-1991 Plymouth Grand Voyager All
    1990-1991 Dodge Grand Caravan All
    1994 Dodge B350 All
    1994 Dodge B150 All
    1994 Dodge B250 All
    1995-1996 Dodge B3500 All
    1995-1996 Dodge B1500 All
    1995-1996 Dodge B2500 All
    $31.35 Ships Free!
    (0)
    Quantity:
  20. Standard Ignition Temperature Control Relay RY-231

    Part Number: RY-231
    Position: N/A
    Features:
    • Standard Ignition Temperature Control Relay RY-231
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1990-1991 Geo Storm L4 1.6L Genuine Intermotor Quality
    1990-1992 Isuzu Impulse All Genuine Intermotor Quality
    1991-1993 Isuzu Stylus All Genuine Intermotor Quality
    1992-1993 Geo Storm All Genuine Intermotor Quality
    1995-2002 Isuzu Trooper All Genuine Intermotor Quality
    $28.09 Ships Free!
    (0)
    Quantity:
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How to do it: Replacing your Temperature Control Relay

  1. Determine where your temperature control relay is located. Some are located beside the fan they control and are inserted in the radiator itself. Some models have the relay located in the under hood fuse box. Others have the relay mounted elsewhere in the engine. Consult a full vehicle manual.
  2. Purchase the right temperature control relay replacement for your vehicle (they vary based on make and model).
  3. Wait until the engine has cooled (if your relay is located on the radiator – if its in the fuse box, you can replace it immediately).
  4. Disconnect the battery.
  5. Disconnect the wiring harness from the relay (for radiator-mounted relays). If your relay is in the fuse box, remove the relay.
  6. Install the temperature control relay replacement.
  7. Reconnect the wiring harness (if applicable).
  8. Reconnect the battery.
  9. Start the car and see if the cooling fans cycle when the engine heats up.

Anything else I need to know?

For some vehicles, you may need to remove some ancillary parts to get to the Temperature Control Relay Replacement, so be prepared for that. If you run into problems with that process, you may need to do some research to get instructions that are specific to your vehicle.

Select your discounted Temperature Control Relay Replacement online from Car Part Kings for fast shipping, Live Support and great prices.