HomeHVAC > Hoses and PipesGlobal Parts 4812952 A/C Refrigerant Suction Hose
Part #: 4812952

Global Parts 4812952 A/C Refrigerant Suction Hose

⚙️ 13 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$30.20Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, CTS
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C Refrigerant Suction Hose for Cadillac CTS

The Global Parts A/C Refrigerant Suction Hose, part number 4812952, is designed specifically for Cadillac CTS models. This hose ensures proper refrigerant flow within the vehicle's HVAC system, maintaining efficient air conditioning performance.

  • Compatible with Cadillac CTS models
  • Durable construction for long-lasting service
  • Designed to meet OEM specifications
  • Part number 4812952 for precise fitment
  • Essential component of the vehicle's A/C system

Product Details and Specifications

This A/C Refrigerant Suction Hose from Global Parts is engineered to handle the demands of the Cadillac CTS HVAC system. It facilitates the transfer of refrigerant from the evaporator to the compressor, playing a critical role in the air conditioning cycle. The hose is manufactured to meet strict quality standards, ensuring resistance to pressure and temperature variations common in automotive A/C systems. With part number 4812952, this hose provides a direct replacement option that maintains the integrity and performance of the original equipment.

Common Applications and Problem Resolution

This suction hose is used in the air conditioning system of Cadillac CTS vehicles to maintain refrigerant flow and system pressure. It addresses several issues, including:

  • Leaking refrigerant due to hose wear or damage
  • Reduced A/C cooling efficiency from compromised suction lines
  • System pressure loss affecting compressor operation
  • Hose deterioration from exposure to heat and chemicals
  • Replacement of cracked or brittle suction hoses

Installation Notes and Tips

When installing the Global Parts A/C Refrigerant Suction Hose (part number 4812952) on a Cadillac CTS, ensure the system is fully depressurized and evacuated before removal. Inspect all fittings and O-rings for wear and replace as necessary to prevent leaks. Proper torque specifications should be followed to avoid damage to the hose or connectors. It is recommended to verify compatibility with the specific model year of the Cadillac CTS to ensure correct fitment.

Quality Assurance and Warranty Information

Global Parts manufactures this A/C Refrigerant Suction Hose to meet or exceed OEM standards for durability and performance. While specific warranty details may vary, Global Parts typically offers coverage against manufacturing defects. Using part number 4812952 ensures a reliable replacement that supports the longevity of the Cadillac CTS air conditioning system.

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2014CadillacCTS3.0LV6N/A
2014CadillacCTS2.0LL4N/A
2014CadillacCTS3.6LV6N/A
2013CadillacCTS3.0LV6N/A
2013CadillacCTS3.6LV6N/A
2012CadillacCTS3.0LV6N/A
2012CadillacCTS3.6LV6N/A
2011CadillacCTS3.0LV6N/A
2011CadillacCTS3.6LV6N/A
2010CadillacCTS3.0LV6N/A
2010CadillacCTS3.6LV6N/A
2009CadillacCTS3.6LV6N/A
2008CadillacCTS3.6LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.