OEM Cadillac Thermostat Housing

Engine Coolant Thermostat Housing
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34 Thermostat Housings found

  • Cadillac Thermostat Housing Diagram - 12681132
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    Cadillac Thermostat Housing Part Number: 12681132

    $79.06 MSRP: $166.53
    You Save: $87.47 (53%)
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
    • Replaces: 12603830, 12638836
    Fits the following Cadillac Models:
    • XTS | 2013-2019 | Base, Livery, Luxury, Platinum, Premium, Premium Luxury | 6 Cyl 3.6 L GAS
  • Cadillac Thermostat Housing Diagram - 1647540
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    Cadillac Thermostat Housing Part Number: 1647540

    $11.19 MSRP: $21.01
    You Save: $9.82 (47%)
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    Product Specifications
    • Other Name: Housing E; Thermostat Housing Cover; Water Outlet; Housing, Engine Coolant Thermostat
    Fits the following Cadillac Models:
    • Allante | 1993 | Base, Indianapolis 500 Pace Car, Value Leader | 8 Cyl 4.6 L GAS
    • DeVille | 1994-2005 | Base, Concours, DHS, DTS, Protection Series, d'Elegance | 8 Cyl 4.6 L GAS
    • DTS | 2006-2011 | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
    • Eldorado | 1993-2002 | Base, ESC, ETC, Sport, Touring | 8 Cyl 4.6 L GAS
    • Seville | 1993-2004 | SLS, STS | 8 Cyl 4.6 L GAS
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  • Cadillac Thermostat Housing - 12706567
    Cadillac Thermostat Housing Diagram - 12706567
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    Cadillac Thermostat Housing Part Number: 12706567

    $88.10 MSRP: $267.30
    You Save: $179.20 (68%)
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
    • Replaces: 12597255, 12620259, 12573977, 12584433
    Fits the following Cadillac Models:
    • CTS | 2008-2009 | Base | 6 Cyl 3.6 L GAS
    • SRX | 2004-2009 | Base | 6 Cyl 3.6 L GAS
    • STS | 2005-2008 | Base, Platinum | 6 Cyl 3.6 L GAS
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  • Cadillac Thermostat Housing - 12690768
    Cadillac Thermostat Housing Diagram - 12690768
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    Cadillac Thermostat Housing Part Number: 12690768

    $119.01 MSRP: $223.50
    You Save: $104.49 (47%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature; Housing, Engine Coolant Thermostat
    • Replaces: 12639905, 12681134
    Fits the following Cadillac Models:
    • ATS | 2016-2019 | V | 6 Cyl 3.6 L GAS
    • CT4 | 2022-2025 | V Blackwing | 6 Cyl 3.6 L GAS
    • CTS | 2014-2019 | Vsport, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
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  • Cadillac Thermostat Housing - 25201447
    Cadillac Thermostat Housing Diagram - 25201447
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    Cadillac Thermostat Housing Part Number: 25201447

    $61.03 MSRP: $128.52
    You Save: $67.49 (53%)
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Thermostat Gasket; Thermostat
    • Replaces: 12651603
    Fits the following Cadillac Models:
    • ATS | 2013-2019 | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
    • CT6 | 2016-2018 | Base, Luxury, Plug-In | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
    • CTS | 2014-2019 | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
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  • Cadillac Thermostat Housing - 12706565
    Cadillac Thermostat Housing Diagram - 12706565
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    Cadillac Thermostat Housing Part Number: 12706565

    $65.18 MSRP: $137.30
    You Save: $72.12 (53%)
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
    • Replaces: 12620254, 12638184, 12652327
    Fits the following Cadillac Models:
    • ATS | 2013-2018 | Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    • CTS | 2014-2016 | Luxury, Performance, Premium | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
  • Cadillac Thermostat Housing - 25201448
    Cadillac Thermostat Housing Diagram - 25201448
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    Cadillac Thermostat Housing Part Number: 25201448

    $69.18 MSRP: $145.72
    You Save: $76.54 (53%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature
    • Replaces: 12650241
    Fits the following Cadillac Models:
    • ATS | 2013-2016 | Base, Luxury | 4 Cyl 2.5 L GAS
  • Cadillac Thermostat Housing - 12706566
    Cadillac Thermostat Housing Diagram - 12706566
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    Cadillac Thermostat Housing Part Number: 12706566

    $125.63 MSRP: $264.63
    You Save: $139.00 (53%)
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature; Housing, Engine Coolant Thermostat
    • Replaces: 12638185, 12620251, 12652328
    Fits the following Cadillac Models:
    • CTS | 2008-2014 | Base, Luxury, Performance, Premium, Vsport, Vsport Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    • STS | 2009-2011 | Base, Platinum | 6 Cyl 3.6 L GAS
  • Cadillac Thermostat Housing - 12689039
    Cadillac Thermostat Housing Diagram - 12689039
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    Cadillac Thermostat Housing Part Number: 12689039

    $79.73 MSRP: $149.72
    You Save: $69.99 (47%)
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
    • Replaces: 12651113
    Fits the following Cadillac Models:
    • SRX | 2010-2016 | Base, Luxury, Performance, Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    • XTS | 2013 | Base, Livery, Luxury, Platinum, Premium | 6 Cyl 3.6 L GAS
  • Cadillac Thermostat Housing - 12671038
    Cadillac Thermostat Housing Diagram - 12671038
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    Cadillac Thermostat Housing Part Number: 12671038

    $44.53 MSRP: $80.60
    You Save: $36.07 (45%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
    Fits the following Cadillac Models:
    • CT6 | 2019-2020 | Platinum, V | 8 Cyl 4.2 L GAS
  • Cadillac Thermostat Housing - 12638452
    Cadillac Thermostat Housing Diagram - 12638452
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    Cadillac Thermostat Housing Part Number: 12638452

    $127.49 MSRP: $230.77
    You Save: $103.28 (45%)
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
    Fits the following Cadillac Models:
    • XTS | 2014-2019 | Vsport Platinum, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
  • Cadillac Thermostat Housing - 12597256
    Cadillac Thermostat Housing Diagram - 12597256
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    Cadillac Thermostat Housing Part Number: 12597256

    $23.71 MSRP: $37.85
    You Save: $14.14 (38%)
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature; Housing, Engine Coolant Thermostat
    • Replaces: 12588205, 12620262
    Fits the following Cadillac Models:
    • SRX | 2007-2008 | Base | 6 Cyl 3.6 L GAS
    • STS | 2007 | Base | 6 Cyl 3.6 L GAS
  • Cadillac Thermostat Housing - 12678780
    Cadillac Thermostat Housing Diagram - 12678780
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    Cadillac Housing, Engine Coolant Thermostat Part Number: 12678780

    $57.51 MSRP: $121.14
    You Save: $63.63 (53%)
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    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature
    • Replaced by: 12741009
    Fits the following Cadillac Models:
    • XT5 | 2024-2025 | Premium Luxury, Sport | 6 Cyl 3.6 L GAS
    • XT6 | 2020-2025 | Premium Luxury, Sport | 6 Cyl 3.6 L GAS
  • Cadillac Thermostat Housing Diagram - 12678784
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    Cadillac Thermostat Housing Part Number: 12678784

    $50.86 MSRP: $90.82
    You Save: $39.96 (44%)
    Product Specifications
    • Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Thermostat Gasket
    • Replaced by: 12741007
    Fits the following Cadillac Models:
    • ATS | 2016-2019 | Luxury, Performance, Premium, Premium Luxury, Premium Performance | 6 Cyl 3.6 L GAS
    • CT5 | 2020-2025 | Premium Luxury, V | 6 Cyl 3.0 L GAS
    • CT6 | 2016-2020 | Base, Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS
    • CTS | 2016-2019 | Luxury, Premium, Premium Luxury | 6 Cyl 3.6 L GAS
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  • Cadillac Thermostat Housing Diagram - 1620610
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    Product Specifications
    • Other Name: Housing-Engine Coolant Thermostat Lower; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
    • Position: Lower
    Fits the following Cadillac Models:
    • Eldorado | 1984-1985 | Base, Biarritz, Cabriolet, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
    • Seville | 1984-1985 | Base, Elegante | 8 Cyl 4.1 L GAS
  • Cadillac Thermostat Housing Diagram - 1646974
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    Product Specifications
    • Other Name: Housing; Thermostat Housing Cover
    Fits the following Cadillac Models:
    • 60 Special | 1993 | Base | 8 Cyl 4.9 L GAS
    • Brougham | 1990 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    • DeVille | 1992-1995, 1990 | Base, Touring | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
    • Eldorado | 1992-1993, 1990 | Base, Biarritz, Touring | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
    • Fleetwood | 1992, 1990 | 60 Special, Base, d'Elegance | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
    • Seville | 1992-1993, 1990 | Base, STS | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
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  • Cadillac Thermostat Housing Diagram - 12596643
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    Product Specifications
    • Other Name: Housing, Engine Coolant Thermostat; Thermostat Housing Cover
    • Replaces: 12569097
    Fits the following Cadillac Models:
    • SRX | 2004-2009 | Base | 8 Cyl 4.6 L GAS
    • STS | 2005-2010 | Base, Platinum | 8 Cyl 4.6 L GAS
    • XLR | 2004-2009 | Base, Platinum | 8 Cyl 4.6 L GAS
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  • Cadillac Thermostat Housing Diagram - 12638186
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    Product Specifications
    • Other Name: Housing, Engine Coolant Thermostat
    • Replaces: 12608657
    Fits the following Cadillac Models:
    • SRX | 2010-2011 | Performance, Premium | 2.8L V6, 6 Cyl 2.8 L GAS
  • Cadillac Thermostat Housing - 12741007
    Cadillac Thermostat Housing Diagram - 12741007
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    Cadillac Housing, Engine Coolant Temperature Part Number: 12741007

    $50.86 MSRP: $90.82
    You Save: $39.96 (44%)
    Product Specifications
    • Other Name: HOUSING ASM-ENG COOL THERM
    • Replaces: 12647180, 12670209, 12678784, 12673280
    Fits the following Cadillac Models:
    • ATS | 2016-2019 | Luxury, Performance, Premium, Premium Luxury, Premium Performance | 6 Cyl 3.6 L GAS
    • CT5 | 2020-2025 | Premium Luxury, V | 6 Cyl 3.0 L GAS
    • CT6 | 2016-2020 | Base, Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS
    • CTS | 2016-2019 | Luxury, Premium, Premium Luxury | 6 Cyl 3.6 L GAS
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  • Cadillac Thermostat Housing - 12620248
    Cadillac Thermostat Housing Diagram - 12620248
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    Product Specifications
    • Other Name: Housing; Thermostat Housing Cover
    Fits the following Cadillac Models:
    • CTS | 2008 | Base | 6 Cyl 3.6 L GAS
    • STS | 2008 | Base, Platinum | 6 Cyl 3.6 L GAS
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Cadillac Thermostat Housing

Choose OEM Thermostat Housing, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Cadillac's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Cadillac Thermostat Housing. You can shop at highly competitive prices and protect your budget. All our genuine Cadillac parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Cadillac Thermostat Housing maintains the circulation of coolant in order to ensure that engines remain cool and power remains high. Cadillac is a synonym of daring style, quick riding, and interiors which resemble contemporary lounges on wheels. The straight lines, sharp LED-based lights, and a dash design allow customers to control everything without even searching. Since the dawn of the runabouts through the current battery-electric Celestiq, Cadillac has never imitated competitors but pursues new developments. Travels are made shorter since the suspension consumes the broken pavements as the audio system saturates the cabin with clear sound. The driver assistance systems such as Super Cruise relieve the highway, but the wheel is not as dull as to miss Sunday curves. Coverage of warranties remains transparent and digital updates are received overnight, and thus an improvement is visible without the need to visit any shop. Thermostat Housing is installed at the coolant outlet and holds the thermostat and forces the fluid to flow through metal or high-grade polymer resistant to corrosion and vibration resistant. Thermostat Housing accommodates straight, swivel, or angled necks, hence hose routing can be made to fit snug engine bays without any drama. The Thermostat Housing casting packs an O-ring groove that snaps hard when under pressure eliminating drips that would spike temperatures or leave driveways stained. Since this type of housing has a similar language of design throughout the lineup, any new or old Cadillac will be able to achieve consistent operating temperatures and extended engine life.

Cadillac Thermostat Housing Parts and Q&A

  • Q: How to replace the thermostat housing outlet on the LY7 or LLT engine on Cadillac CTS?
    A:
    Engineers should start Thermostat Housing replacement of ly7 or llt engines by using cooling system draining and filling (GE 47716) to drain part of the cooling system. Before working on the Throttle Body of the llt engine remove it. The Radiator Hose must be disconnected from the Thermostat Housing while you remove all housing bolts. First remove the thermostat from the housing followed by seal disposal and surface cleaning of the Thermostat Housing. Replace the Thermostat Housing seals and the thermostat. Torque the Thermostat Housing bolts to 10 n.m (89 lb in). After installing the thermostat on the llt engine it is necessary to reinstall the Throttle Body as well. Finally follow cooling system draining and filling (GE 47716) to properly fill the cooling system.
  • Q: How to Replace the Thermostat Housing in an Engine Coolant System on Cadillac XLR?
    A:
    Before replacing the engine coolant Thermostat Housing (LC3 - 8 Cyl, 4.4L, SC, DOHC), users must begin by draining the cooling system with cooling system draining and filling through static fill (GE 47716) procedure. First detach the Thermostat Housing by removing the air cleaner elements before disconnecting the Radiator Hose and heater hose from their housing. Disassemble the Thermostat Housing by removing all bolts, extracting both housing and Thermostat from the water housing while discarding the seal ring and removing the Thermostat from within the housing. Installation requires cleaning both the Thermostat Housing sealing surfaces and the water housing before putting the Thermostat into position within the housing and applying a new seal onto the Thermostat Housing. Ferment the joint of Thermostat Housing including Thermostat and seal onto the water housing while maintaining proper torque on the bolts at 10 n.m (89 lb in). After reconnecting the heater hose and Radiator Hose to the Thermostat Housing, reinstall the air cleaner assembly. The cooling system requires filling through cooling system draining and filling (Static Fill) (GE 47716).

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