2005 Cadillac STS Engine Cooling Parts

Replacement Cooling System Parts
Select Your Submodel
3.6L
4.6L
  • ACDelco® - Genuine GM Parts™ Engine Coolant Water Outlet O-Ring
    ACDelco®Genuine GM Parts™ Engine Coolant Water Outlet O-Ring
    0
    # mpn914825733
    Cadillac STS RWD 3.6L 2005, Genuine GM Parts™ Engine Coolant Water Outlet O-Ring by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $7.07
  • Mahle® - Engine Coolant Water Outlet Gasket
    Mahle®Engine Coolant Water Outlet Gasket
    0
    # mpn4652038552
    Cadillac STS 4.6L 2005, Engine Coolant Water Outlet Gasket by Mahle®. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using advanced technology...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $7.31
  • Fel-Pro® - Engine Coolant Thermostat Housing Seal
    Fel-Pro®Engine Coolant Thermostat Housing Seal
    0
    # mpn5059484364
    Cadillac STS 3.6L 2005, Engine Coolant Thermostat Housing Seal by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $4.38
  • Apex Auto® - Engine Coolant Thermostat Housing Gasket
    Apex Auto®Engine Coolant Thermostat Housing Gasket
    0
    # mpn4482321913
    Cadillac STS 4.6L 2005, Engine Coolant Thermostat Housing Gasket by Apex Auto®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly...
    Quick accurate delivery with excellent fill-rateExcellent inventory availability
    $4.54
  • ACDelco® - Genuine GM Parts™ Engine Water Pump Inlet Pipe O-Ring
    ACDelco®Genuine GM Parts™ Engine Water Pump Inlet Pipe O-Ring
    0
    # mpn798878307
    Cadillac STS RWD 3.6L 2005, Genuine GM Parts™ Engine Water Pump Inlet Pipe O-Ring by ACDelco®. Position: Outlet. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $12.26
  • Four Seasons® - Radiator Fan Controller
    Four Seasons®Radiator Fan Controller
    0
    # mpn947117488
    Cadillac STS 3.6L 2005, Radiator Fan Controller by Four Seasons®. Connector Shape: Rectangle. Connector Gender: Male. Voltage: 12 V. Radiator Mounted. Activated by radiator temp and/or A/C Clutch. Adjustable (140° - 220 °F) with...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $38.42
  • ACDelco® - GM Original Equipment™ Engine Cooling Fan Motor Relay
    ACDelco®GM Original Equipment™ Engine Cooling Fan Motor Relay
    0
    # mpn4655038914
    Cadillac STS 2005, GM Original Equipment™ Engine Cooling Fan Motor Relay by ACDelco®. Terminal Quantity: 5. Connector Gender: Male. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Blade. Amperage Rating: 35 Amp. Voltage:...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $6.97
  • Fel-Pro® - Water Pump Gasket
    Fel-Pro®Water Pump Gasket
    0
    # 901304654
    Cadillac STS 2005, Water Pump Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...
    Meets or exceeds all original equipment specificationsApplication specific design to Ensures a perfect fit
    $2.10 - $10.67
  • Mahle® - Engine Coolant Water Pump Gasket
    Mahle®Engine Coolant Water Pump Gasket
    0
    # 3771212282
    Cadillac STS 2005, Engine Coolant Water Pump Gasket by Mahle®. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using advanced technology and...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $3.54 - $9.84
  • MotoRad® - Engine Coolant Thermostat Seal
    MotoRad®Engine Coolant Thermostat Seal
    0
    # 5738946760
    Cadillac STS 4.6L 2005, Engine Coolant Thermostat Seal by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting seal.
    Made of High quality materialsResistance to high tempertures
    $1.89 - $1.96
  • Mahle® - Engine Coolant Thermostat Gasket
    Mahle®Engine Coolant Thermostat Gasket
    0
    # 5738887462
    Cadillac STS 2005, Engine Coolant Thermostat Gasket by Mahle®. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using advanced technology and...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $3.90 - $18.58
  • ACDelco® - Genuine GM Parts™ Engine Coolant Outlet O-Ring
    ACDelco®Genuine GM Parts™ Engine Coolant Outlet O-Ring
    0
    # mpn914825733
    Cadillac STS RWD 3.6L 2005, Genuine GM Parts™ Engine Coolant Outlet O-Ring by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $7.07
  • Fel-Pro® - Engine Coolant Outlet O-Ring
    Fel-Pro®Engine Coolant Outlet O-Ring
    0
    # mpn369508085
    Cadillac STS 3.6L 2005, Engine Coolant Outlet O-Ring by Fel-Pro®. Position: Upper. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins....
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $5.83
  • Derale Performance® - Brass Radiator Adapter Fitting Kit
    Derale Performance®Brass Radiator Adapter Fitting Kit
    0
    # 4143522827
    Cadillac STS 4.6L 2005, Brass Radiator Adapter Fitting Kit by Derale Performance®. Derale Performance has never compromised on the quality and neither should you. It crafted this product to the strictest industry requirements with the...
    Developed to enhance your driving experienceEnsures impeccable quality and great durability
    $10.39 - $12.46
  • ACDelco® - Genuine GM Parts™ Engine Coolant Water Pump Gasket
    ACDelco®Genuine GM Parts™ Engine Coolant Water Pump Gasket
    0
    # 3338271136
    Cadillac STS RWD 3.6L 2005, Genuine GM Parts™ Engine Coolant Water Pump Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $8.29 - $10.40
  • Victor Reinz® - Engine Coolant Water Pump Gasket
    Victor Reinz®Engine Coolant Water Pump Gasket
    0
    # mpn4732946922
    Cadillac STS 3.6L 2005, Engine Coolant Water Pump Gasket by Victor Reinz®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $12.18
  • ACDelco® - GM Original Equipment™ Engine Cooling Fan Motor Connector
    ACDelco®GM Original Equipment™ Engine Cooling Fan Motor Connector
    0
    # mpn776128110
    Cadillac STS 2005, GM Original Equipment™ Engine Cooling Fan Motor Connector by ACDelco®. Terminal Quantity: 2. Connector Shape: Square. Terminal Gender: Female. Terminal Type: Blade. Designed utilizing the latest technology, this...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $63.21
  • Apex Auto® - Engine Coolant Thermostat Seal
    Apex Auto®Engine Coolant Thermostat Seal
    0
    # 5738841060
    Cadillac STS 3.6L 2005, Engine Coolant Thermostat Seal by Apex Auto®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient...
    Quick accurate delivery with excellent fill-rateExcellent inventory availability
    $2.16 - $7.94
  • ACDelco® - GM Original Equipment™ Auxiliary Water Pump Connector
    ACDelco®GM Original Equipment™ Auxiliary Water Pump Connector
    0
    # mpn798898752
    Cadillac STS 2005, GM Original Equipment™ Auxiliary Water Pump Connector by ACDelco®. Terminal Quantity: 2. Connector Shape: Square. Terminal Gender: Female. Terminal Type: Pin. Designed utilizing the latest technology, this product...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $35.78
  • ACDelco® - GM Original Equipment™ Coolant Temperature Sensor Connector
    ACDelco®GM Original Equipment™ Coolant Temperature Sensor Connector
    0
    # mpn771249139
    Cadillac STS RWD 3.6L 2005, GM Original Equipment™ Coolant Temperature Sensor Connector by ACDelco®. Terminal Quantity: 2. Connector Shape: Square. Terminal Gender: Female. Terminal Type: Blade Pin. Designed utilizing the latest...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $50.94
  • Dorman® - Engine Coolant Temperature Sensor Connector
    Dorman®Engine Coolant Temperature Sensor Connector
    0
    # mpn4824327991
    Cadillac STS 3.6L 2005, Engine Coolant Temperature Sensor Connector by Dorman®. Dorman offers a comprehensive line of Engine Coolant Temperature Sensor Connectors for a wide range of applications. All Dorman's Engine Coolant Temperature...
    Vehicle try-on testing has been conducted on this part to ensure a trouble-free performanceEasy installation - just splice in the new socket to your existing wiring
    $28.49
  • Four Seasons® - Coolant Temperature Sensor Connector
    Four Seasons®Coolant Temperature Sensor Connector
    0
    # mpn947125945
    Cadillac STS 2005, Coolant Temperature Sensor Connector by Four Seasons®. Harness Connector - Repair. Terminal Quantity: 3. Terminal Type: Blade. Connector for GM Pressure Switches. All products are engineered and tested to provide...
    OE Style ConnectorsMolded Plastic Construction
    $36.08
  • Four Seasons® - Cooling Fan Switch Connector
    Four Seasons®Cooling Fan Switch Connector
    0
    # mpn947125944
    Cadillac STS 4.6L 2005, Cooling Fan Switch Connector by Four Seasons®. Harness Connector - Repair. Used to convert old style round pin sensors to new style flat pin sensor. All products are engineered and tested to provide years of...
    OE Style ConnectorsMolded Plastic Construction
    $5.07
  • WVE® - Engine Coolant Temperature Sensor Connector
    WVE®Engine Coolant Temperature Sensor Connector
    0
    # 3768369228
    Cadillac STS 2005, Engine Coolant Temperature Sensor Connector by WVE®. Terminal Quantity: 2. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $4.00 - $45.56
  • WVE® - Engine Cooling Fan Module
    WVE®Engine Cooling Fan Module
    0
    # mpn4839941327
    Cadillac STS 2005, Engine Cooling Fan Module by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $45.57
  • WVE® - Engine Cooling Fan Motor Relay
    WVE®Engine Cooling Fan Motor Relay
    0
    # mpn4648948170
    Cadillac STS 2005, Engine Cooling Fan Motor Relay by WVE®. Terminal Quantity: 5. Connector Shape: Square. Terminal Type: Blade, Exposed. Amperage Rating: 35 Amp. Replace your worn-out or faulty component with this quality replacement...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $10.85
  • WVE® - Engine Cooling Fan Motor Relay Connector
    WVE®Engine Cooling Fan Motor Relay Connector
    0
    # mpn4648947748
    Cadillac STS 2005, Engine Cooling Fan Motor Relay Connector by WVE®. Terminal Quantity: 5. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $24.46
  • ACDelco® - Professional™ Serpentine Belt
    ACDelco®Professional™ Serpentine Belt
    0
    # 4880917472
    Cadillac STS 4.6L 2005, Professional™ Serpentine Belt by ACDelco®. Made of EPDM rubber for long life and quiet, dependable performance, ACDelco Professional Automotive Belts are designed to meet or exceed OEM performance requirements....
    Made with precision and quality in mindDesigned to meet your specific needs
    $33.12 - $92.02
  • Gates® - Micro-V™ Belt
    Gates®Micro-V™ Belt
    1
    # 631548719
    Cadillac STS 2005, Micro-V™ Belt by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service life and...
    Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials
    $19.92 - $45.63
  • Gates® - DriveAlign™ OE Exact Automatic Belt Tensioner
    Gates®DriveAlign™ OE Exact Automatic Belt Tensioner
    0
    # 596160867
    Cadillac STS 3.6L 2005, DriveAlign™ OE Exact Automatic Belt Tensioner by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
    Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications
    $57.71 - $58.07




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