GarageDex

Oldsmobile Cutlass / Cutlass Supreme A/C refrigerant type and capacity

GarageDex's A/C data shows the 1998 to 1999 Oldsmobile Cutlass / Cutlass Supreme (All Eng.) uses 28 oz of R-134a refrigerant with PAG-150 compressor oil.

Shop R-134a Match the type on your under-hood decal

Key takeaways

  • 1998 to 1999 Oldsmobile Cutlass / Cutlass Supreme: 28 oz of R-134a, 9 oz of PAG-150 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.
Oldsmobile Cutlass / Cutlass Supreme A/C refrigerant and oil by year
YearsEngineRefrigerantChargeCompressor oil
1998 to 1999All Eng.R-134a28 ozPAG-150 9 oz
1997All Eng.R-134a30 ozPAG-150 8 oz
1994 to 1996All Eng.R-134a32 ozPAG-150 8 oz

Recharge supplies for your Oldsmobile Cutlass / Cutlass Supreme

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

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Other Oldsmobile models

98 / 98 RegencyAchievaAleroAuroraBravadaCiera / Cutlass CieraDelta 88 SedanIntrigueLssSilhouette

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.