GarageDex

Lexus Gs300 A/C refrigerant type and capacity

GarageDex's A/C data shows the 2006 Lexus Gs300 (All Eng.) uses 17 oz of R-134a refrigerant with PAG-46 compressor oil.

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

Key takeaways

  • 2006 Lexus Gs300: 17 oz of R-134a, 5 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.
Lexus Gs300 A/C refrigerant and oil by year
YearsEngineRefrigerantChargeCompressor oil
2006All Eng.R-134a17 ozPAG-46 5 oz
2002 to 2005All Eng.R-134a22 ozPAG-46 5 oz
1998 to 2001All Eng.R-134a23 ozPAG-46 7 oz
1993 to 1997All Eng.R-134a30 ozPAG-46 7 oz

Recharge supplies for your Lexus Gs300

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 Lexus models

Ct200Es300Es330Es350Gs200Gs350Gs400Gs430Gs450Gs460Gx460Gx470Hs250Is FIs200Is250Is300Is350Lc500Ls400Ls430Ls460Ls600Lx450

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.