A/C COMPRESSOR REFRIGERANT SPECIFICATIONS
Note. Due to late changes, always refer to underhood A/C specification label in engine compartment or A/C compressor label while servicing A/C system. If A/C specification label specifications listed here differ, use label specifications.
REFRIGERANT OIL & REFRIGERANT CAPACITY - CARS
| Application (2) | Oil Ounces (3) | Refrigerant Ounces |
|---|
| "A" Body | 7.5 | 28 |
| "B" Body | 8.0 | 28 |
| "C" Body | 8.0 | 39 |
| "D" Body | 6.0 | 28 |
| "E" & "K" Bodies | 8.0 | 38 |
| "F" Body | 8.0 | 32 |
| "H" Body | 8.0 | 39 |
| "J" Body | 8.0 | 36 |
| "L" Body | 8.0 | 36 |
| "N" Body | 8.0 | 36 |
| "W" Body | 9.0 | 32 |
| "Y" Body | 8.0 | 32 |
| "Z" Body (Saturn) (4) | 6.0 | 36 |
| (1) Use R-134a refrigerant and PAG Oil (Part No. 12345923). (2) Body codes determined by fourth character of VIN code. (3) Total system capacity, unless otherwise noted. (4) R-12 specifications given. Saturn SL and SL1 may use R-134a (dealer installed option). |
| (1) | Use R-134a refrigerant and PAG Oil (Part No. 12345923). |
| (2) | Body codes determined by fourth character of VIN code. |
| (3) | Total system capacity, unless otherwise noted. |
| (4) | R-12 specifications given. Saturn SL and SL1 may use R-134a (dealer installed option). |
REFRIGERANT OIL & REFRIGERANT CAPACITY - CARS (1)
REFRIGERANT OIL & REFRIGERANT CAPACITY - LIGHT TRUCKS, VANS
| Application (1) | Oil Ounces (2) | Refrigerant Ounces |
|---|
| "C" & "K" Series |
| Pickup & Sierra | (3) 8.0 | 32 |
| Crew Cab & Utility | (3) 8.0 | 36 |
| Blazer, Suburban & Yukon |
| With Rear Unit | 11.0 | 64 |
| Without Rear Unit | 8.0 | 36 |
| "G" Series (4) |
| With Rear Unit | 11.0 | 68 |
| Without Rear Unit | 8.0 | 48 |
| "L" & "M" Series (4) |
| With Rear Unit | 11.0 | 48 |
| Without Rear Unit | 8.0 | 32 |
| "P" Series |
| 5.7L & 6.5L (5) | 8.0 | 48 |
| 7.4L (5) | 8.0 | 48 |
| "S" & "T" Series |
| R-12 (HR100T) | 8.0 | 40 |
| R-134a (HR110-MD & V5) | 9.0 | 32 |
| "U" Series (6) |
| With Rear Unit | 11.0 | 48 |
| Without Rear Unit | 8.0 | 36 |
| (1) Series codes are determined by fifth character of VIN code. (2) Total system capacity, unless otherwise noted. (3) Use R-134a refrigerant and PAG Oil (Part No. 5416939) (4) Use R-134a refrigerant and PAG Oil. (5) Use PAG Oil (Part No. 12345923 for 5.7L and 6.5L engines; Part No. 12346075 for 7.4L engines). (6) Use R-134a refrigerant and PAG Oil (Part No. 12345923) |
| (1) | Series codes are determined by fifth character of VIN code. |
| (2) | Total system capacity, unless otherwise noted. |
| (3) | Use R-134a refrigerant and PAG Oil (Part No. 5416939) |
| (4) | Use R-134a refrigerant and PAG Oil. |
| (5) | Use PAG Oil (Part No. 12345923 for 5.7L and 6.5L engines; Part No. 12346075 for 7.4L engines). |
| (6) | Use R-134a refrigerant and PAG Oil (Part No. 12345923) |
REFRIGERANT OIL & REFRIGERANT CAPACITY - LIGHT TRUCKS & VANS
