The Four Seasons A/C Service Kits (part number 40031SK) is a direct-fit replacement for 2003-2009 Buick, Chevrolet, GMC, and Isuzu vehicles with 4.2L and 5.3L engines.
Features:
- Designed and manufactured to exact specifications for proper fit and function
- Precision machined fittings and connection to insure system sealing
- All required gaskets and seals are included
- Includes O.E. specified system lubricant
Specifications:
| Compressor Oil Included | Included |
| Compressor Oil Type | PAG 46; Compatible with R134a |
| Gasket or Seal Included | Yes |
| Kit Includes | Accumulator, Orifice Tube Kit, Rear Expansion Valve, Compressor Oil, O-Ring/Gasket Pack, Cap and Valve Kit |
| Receiver Drier/Accumulator Diameter IN | 3.500 |
| Receiver Drier/Accumulator Inlet Fitting Size IN | 0.750 |
| Receiver Drier/Accumulator Inlet Fitting Size MM | 19.05 |
| Receiver Drier/Accumulator Inlet Fitting Type | P-Nut Fitting |
| Receiver Drier/Accumulator Length IN | 8.000 |
| Receiver Drier/Accumulator Outlet Fitting Size IN | 0.750 |
| Receiver Drier/Accumulator Outlet Fitting Size MM | 19.05 |
| Receiver Drier/Accumulator Outlet Fitting Type | P-Nut Fitting |
| Refrigerant Type | R134A |
| Type | A/C Service Kits |
Fits: 2003-2009 Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models including Rainier, Trailblazer, Trailblazer EXT, Envoy, Envoy XL, Envoy XUV, Ascender, Bravada and more - 4.2L and 5.3L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Front and Rear Kit
Interchanges With: Balkamp PK0069, UAC AK1071, NAPA Temp PK0069, Murray MUK40001
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
