Chevrolet S10 Blazer A/C refrigerant type and capacity
GarageDex's A/C data shows the 2001 to 2005 Chevrolet S10 Blazer (All Eng.) uses 28 oz of R-134a refrigerant with PAG-46 compressor oil.
Shop R-134a Match the type on your under-hood decal
Key takeaways
- 2001 to 2005 Chevrolet S10 Blazer: 28 oz of R-134a, 8 oz of PAG-46 oil.
- The charge is a full-system amount; a top-off adds far less.
- Do not mix refrigerant types or oils.
- A system that is empty has a leak - fix it before charging.
| Years | Engine | Refrigerant | Charge | Compressor oil |
|---|---|---|---|---|
| 2001 to 2005 | All Eng. | R-134a | 28 oz | PAG-46 8 oz |
| 2001 to 2005 | All Eng. | R-134a | 28 oz | PAG-150 8 oz |
| 1999 to 2000 | All Eng. | R-134a | 31 oz | PAG-46 8.5 oz |
| 1999 to 2000 | All Eng. | R-134a | 31 oz | PAG-150 8.5 oz |
| 1996 to 1998 | All Eng. | R-134a | 32 oz | PAG-46 8 oz |
| 1996 to 1998 | All Eng. | R-134a | 32 oz | PAG-150 8 oz |
| 1995 | All Eng. | R-134a | 32 oz | PAG-150 8 oz |
Recharge supplies for your Chevrolet S10 Blazer
Buy the refrigerant type shown for your year and confirm it against the under-hood decal. R-1234yf cans cost more and need a matching coupler.
R-134aR-134a recharge can with a gaugeShop cans Manifold gauge setReads high and low side pressure properlyShop gauges Leak detection kitFind the leak before you spend on refrigerantShop kits
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Other Chevrolet models
AveoBerettaCamaroCapriceCavalierClassicCobaltCorsicaCorvetteCruzeImpalaImpala SsLuminaLumina ApvMalibu / Malibu MaxxMetroMonte CarloPrizmSonicVectraVentureVoltAstroAvalanche
Source: Four Seasons - Compressor / System Refrigerant & Lubricant Specs. The under-hood A/C decal is the primary source for your exact car - it overrides any table. Charges assume a clean system with a new drier.