HomeHVAC > A/C Clutch and CompressorFour Seasons 1634N A/C Compressor and Component Kit
Part #: 1634N

Four Seasons 1634N A/C Compressor and Component Kit

PAC-Kit w/ New Compressor
⚙️ 7 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$316.62Free 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
📦PAC-Kit w/ New Compressor
🚗Fitment: Cadillac, DeVille and Seville
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C Compressor Kit for Cadillac DeVille and Seville

The Four Seasons PAC-Kit w/ New Compressor 1634N is designed to restore the air conditioning system in Cadillac DeVille and Seville models. This comprehensive A/C compressor kit provides a direct replacement solution to ensure proper cooling performance and system reliability.

  • Complete A/C compressor kit including clutch and new compressor
  • Compatible with Cadillac DeVille and Seville vehicles
  • Part number 1634N for precise identification and fitment
  • Designed to meet OEM specifications for durability and performance
  • Includes components necessary for a straightforward installation

About the Four Seasons PAC-Kit w/ New Compressor Line

The PAC-Kit w/ New Compressor product line from Four Seasons offers a convenient all-in-one solution for A/C system repairs. By combining a new compressor with the necessary clutch components, this kit simplifies the replacement process and reduces the risk of compatibility issues. The 1634N kit is tailored specifically for Cadillac DeVille and Seville models, ensuring that the parts meet the required standards for these vehicles.

Product Details and Compatibility

This A/C compressor kit is engineered to fit Cadillac DeVille and Seville models, providing a reliable replacement for worn or damaged compressors. The part number 1634N identifies this specific kit, which includes a new compressor and clutch assembly designed to restore proper function to the vehicle’s air conditioning system. Using this kit helps maintain the original equipment performance and supports efficient cooling operation.

Common Issues Addressed by This A/C Compressor Kit

  • Loss of cooling due to compressor failure
  • Unusual noises from the A/C compressor clutch
  • Compressor clutch not engaging properly
  • Leaks or damage in the compressor assembly
  • Reduced air conditioning system efficiency

Installation Notes and Tips

Installation of the Four Seasons 1634N PAC-Kit w/ New Compressor should be performed by a qualified technician familiar with Cadillac HVAC systems. It is important to evacuate and recharge the A/C system according to manufacturer specifications after installation. Verify that all electrical connections and mounting points are secure to ensure proper compressor operation.

Quality Assurance and Warranty

Four Seasons provides quality assurance for the PAC-Kit w/ New Compressor 1634N, manufactured to meet or exceed OEM standards. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997CadillacDeVilleN/Aw/ HD6 Compressor; w/ Condenser Mounting Orifice Tube; 58956 (New Compressor), 33156 (Accum), 38887 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1996CadillacDeVilleN/Aw/ HD6 Compressor; w/ Condenser Mounting Orifice Tube; 58956 (New Compressor), 33156 (Accum), 38887 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1996CadillacSevilleN/Aw/ HD6 Compressor; w/ Condenser Mounting Orifice Tube; 58956 (New Compressor), 33156 (Accum), 38887 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1995CadillacDeVille4.6LV8N/Aw/ HD6 Compressor; w/ Condenser Mounting Orifice Tube; 58956 (New Compressor), 33156 (Accum), 38887 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1995CadillacSevilleN/Aw/ HD6 Compressor; w/ Condenser Mounting Orifice Tube; 58956 (New Compressor), 33156 (Accum), 38887 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1994CadillacDeVille4.6LV8N/Aw/ HD6 Compressor; w/ Condenser Mounting Orifice Tube; 58956 (New Compressor), 33156 (Accum), 38887 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1994CadillacSevilleN/Aw/ HD6 Compressor; w/ Condenser Mounting Orifice Tube; 58956 (New Compressor), 33156 (Accum), 38887 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor

* 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.