Lexus IS coolant capacity

Total cooling-system coolant capacity for the Lexus IS, by generation and engine, in quarts and liters.

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Sources: 2005 Lexus Warranty and Maintenance Guide (Toyota publications), 2025 Lexus RX 500h Warranty and Maintenance Guide (Toyota publications). Shop links go to Amazon, and we may earn a commission at no extra cost to you.

Lexus IS coolant capacity by year
YearsEngine: capacity
20263.5L 6-cyl (2GR-FKS): 9.8 qt (9.3 L)
20252.0L 4-cyl turbo (8AR-FTS) - with RWD: 9.1 qt (8.6 L)
2.0L 4-cyl turbo (8AR-FTS) - AWD: 9.8 qt (9.3 L)
3.5L 6-cyl (2GR-FKS) - with RWD: 9.1 qt (8.6 L)
3.5L 6-cyl (2GR-FKS) - AWD: 9.8 qt (9.3 L)
3.5L 6-cyl (2GR-FKS): 9.8 qt (9.3 L)
5.0L 8-cyl (2UR-GSE): 12 qt (11.4 L)
20242.0L 4-cyl turbo (8AR-FTS) - AWD: 9.8 qt (9.3 L)
2.0L 4-cyl turbo (8AR-FTS) - with RWD: 9.1 qt (8.6 L)
3.5L 6-cyl (2GR-FKS) - AWD: 9.8 qt (9.3 L)
3.5L 6-cyl (2GR-FKS) - with RWD: 9.1 qt (8.6 L)
3.5L 6-cyl (2GR-FKS): 9.8 qt (9.3 L)
5.0L 8-cyl (2UR-GSE): 12 qt (11.4 L)
20232.0L 4-cyl turbo (8AR-FTS) - with RWD: 9.1 qt (8.6 L)
2.0L 4-cyl turbo (8AR-FTS) - AWD: 9.8 qt (9.3 L)
3.5L 6-cyl (2GR-FKS) - AWD: 9.8 qt (9.3 L)
3.5L 6-cyl (2GR-FKS) - with RWD: 9.1 qt (8.6 L)
3.5L 6-cyl (2GR-FKS): 9.8 qt (9.3 L)
5.0L 8-cyl (2UR-GSE): 12 qt (11.4 L)
20222.0L 4-cyl turbo (8AR-FTS) - with RWD: 9.1 qt (8.6 L)
2.0L 4-cyl turbo (8AR-FTS) - AWD: 9.8 qt (9.3 L)
3.5L 6-cyl (2GR-FKS) - with RWD: 9.1 qt (8.6 L)
3.5L 6-cyl (2GR-FKS) - AWD: 9.8 qt (9.3 L)
3.5L 6-cyl (2GR-FKS): 9.8 qt (9.3 L)
5.0L 8-cyl (2UR-GSE): 12 qt (11.4 L)
20212.0L 4-cyl turbo (8AR-FTS) - with RWD: 9.1 qt (8.6 L)
2.0L 4-cyl turbo (8AR-FTS) - AWD: 9.8 qt (9.3 L)
3.5L 6-cyl (2GR-FKS) - AWD: 9.8 qt (9.3 L)
3.5L 6-cyl (2GR-FKS) - with RWD: 9.1 qt (8.6 L)
3.5L 6-cyl (2GR-FKS): 9.8 qt (9.3 L)
2018-20202.0L 4-cyl turbo (8AR-FTS): 8.2 qt (7.8 L)
3.5L 6-cyl (2GR-FKS): 9.8 qt (9.3 L)
3.5L 6-cyl (2GR-FKS): 9.9 qt (9.4 L)
2016-20172.0L 4-cyl turbo (8AR-FTS): 8.2 qt (7.8 L)
3.5L 6-cyl (2GR-FSE): 10.1 qt (9.6 L)
20152.5L 6-cyl (4GR-FSE): 11.2 qt (10.6 L)
3.5L 6-cyl (2GR-FSE): 9.8 qt (9.3 L)
20142.5L 6-cyl (4GR-FSE): 11.1 qt (10.5 L)
3.5L 6-cyl (2GR-FSE): 9.8 qt (9.3 L)
3.5L 6-cyl (2GR-FSE): 9.6 qt (9.1 L)
2012-20132.5L 6-cyl (4GR-FSE): 10.9 qt (10.3 L)
3.5L 6-cyl (2GR-FSE): 9.6 qt (9.1 L)
20112.5L 6-cyl (4GR-FSE): 10.9 qt (10.3 L)
3.5L 6-cyl (2GR-FSE): 9.6 qt (9.1 L)
3.5L 6-cyl (2GR-FSE): 10.9 qt (10.3 L)
2006-20102.5L 6-cyl (4GR-FSE): 9.6 qt (9.1 L)
3.5L 6-cyl (2GR-FSE): 9.6 qt (9.1 L)
2004-20053.0L 6-cyl (2JZ-GE): 7.9 qt (7.5 L)
20033.0L 6-cyl (2JZ-GE): 8 qt (7.6 L)
2001-20023.0L 6-cyl (2JZ-GE): 7.9 qt (7.5 L)
1998-2000300 (CAN): 7.9 qt (7.5 L)
300: 8.2 qt (7.8 L)
Capacity is the full cold-fill for the whole system. Top up to the marked level and use the coolant type specified in your owner's manual. Source.