The Four Seasons Discharge & Suction Line Hose Assembly (part number 56426) is a direct-fit replacement for 2003-2009 Buick, Chevrolet, GMC, and Isuzu vehicles with 5.3L and 6.0L engines.
Features:
- Contains gaskets, o-rings, or seals to properly replace the product
- All hoses are constructed with double wall barrier hose compatible with R1234YF, R134A or R12
- Crimp fitting connection
- Application specific design
Specifications:
| Bracket? | w/o Bracket |
| Discharge End Style | P-Nut Fitting |
| Muffler? | w/o Muffler |
| O-Ring A Number/Desc | 24404 / Slim Line Sealing Washer |
| O-Ring A Quantity | 2 |
| O-Ring B Number/Desc | 24401 / Slim Line Sealing Washer |
| O-Ring B Quantity | 1 |
| O-Ring C Number/Desc | 24354 / Sealing Washer |
| O-Ring C Quantity | 1 |
| O-Ring D Number/Desc | 24353 / Sealing Washer |
| O-Ring D Quantity | 1 |
| Service Port Included | No |
| Suction End Style | P-Nut Fitting |
| Type | Discharge & Suction Line |
Fits: 2003-2009 Buick, Chevrolet, GMC, Isuzu, and Saab models including Rainier, Trailblazer, Trailblazer EXT, Envoy, Envoy XL, Envoy XUV, Ascender, 9-7x - 5.3L and 6.0L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Vehicle w/ Rear AC
Interchanges With: General Motors 10378753, Isuzu 8103787530, General Motors 15175349, ACDelco 1532462, NAPA Temp 408647, ACDelco 1533515, Compressor Works T56426, Compressor Works 3781277 and 13 more
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
