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Specifications for 2018 Cadillac CTS HVAC Air Inlet Valve Actuator Used OEM 229455591 / 18

2018 Cadillac CTS HVAC Air Inlet Valve Actuator Used OEM 22945559 Genuine tested Cadillac OEM Air Inlet Valve Actuator (MPN: 22945559 ). This electronic…

Product description

2018 Cadillac CTS HVAC Air Inlet Valve Actuator Used OEM 22945559

Genuine tested Cadillac OEM Air Inlet Valve Actuator (MPN: 22945559). This electronic component (Ref. 4) controls the flap or door within the HVAC system that regulates the intake of fresh outside air versus recirculated cabin air in the 2018 Cadillac CTS. Failure typically results in the inability to switch between fresh air and recirculation mode.

Key Details & Specifications

  • Part Name: HVAC Air Inlet Valve Actuator

  • Part Number (MPN): 22945559

  • Brand: Cadillac

  • Condition: Used OEM, tested and in good working condition

At SalvageAutoPart, we’re proud to be one of the largest OEM auto parts sellers worldwide. Every part we offer is carefully pulled, inspected, and tested to ensure quality and reliability before being listed.

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Always buy OEM!
OEM parts are built to factory specifications, ensuring the right fit, performance, and safety compared to aftermarket alternatives. We sell parts pulled from the vehicles. They are 100% compatible with original part numbers incase if you are looking to substitute part, please check with your car's part number and catalog.

⚠️ Fitment Note: Please verify compatibility with your vehicle’s VIN before purchase.

Vehicle compatibility

Verified fitment — high-confidence structured evidence

Compatibility table8 vehicles

YearMakeModelTrimEngineSource
2018CadillacCTSBase Sedan 4-Door2.0L 1998CC 122Cu. In. l4 GAS DOHC TurbochargedMVL catalog
2018CadillacCTSLuxury Sedan 4-Door2.0L 1998CC 122Cu. In. l4 GAS DOHC TurbochargedMVL catalog
2018CadillacCTSLuxury Sedan 4-Door3.6L 222Cu. In. V6 GAS DOHC Naturally AspiratedMVL catalog
2018CadillacCTSPremium Luxury Sedan 4-Door3.6L 222Cu. In. V6 GAS DOHC Naturally AspiratedMVL catalog
2018CadillacCTSPremium Sedan 4-Door3.6L 222Cu. In. V6 GAS DOHC Naturally AspiratedMVL catalog
2018CadillacCTSV Sedan 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV SuperchargedMVL catalog
2018CadillacCTSVsport Premium Luxury Sedan 4-Door3.6L 3564CC 217Cu. In. V6 GAS DOHC TurbochargedMVL catalog
2018CadillacCTSVsport Sedan 4-Door3.6L 3564CC 217Cu. In. V6 GAS DOHC TurbochargedMVL catalog

Compatibility is expanded from the OE number’s donor vehicle to the matching MVL chassis generation (all listed trims/engines/years). When in doubt, match the OE number against your vehicle’s parts catalog or ask our team.

Technical details

Category
HVAC Controls
Brand
Cadillac
Manufacturer part number
22945559
Condition
Used
Part source
OEM
Brand type
Cadillac
Country of origin
United States

Photos show the actual item where provided by the seller. Report inaccurate listings to our team.

AED 348.85

Used · SAL

Cadillac CTS 2018 HVAC Air Inlet Valve Actuator 22945559