Engine oil
SAE 0W-20 synthetic
Look for API SN / ILSAC GF-5 on the label. Checked for 2016–2022 models with the 3.5L V6.
5.7 qt (5.8 qt with tow package) with filterReplace: every 10,000 mi
Lexus
Your car
2021 Lexus RX oil type, capacity & maintenance
3.5L V6 · FWD or AWD
All listed trims share these maintenance parts.
Your oil change shopping list
Everything for one DIY oil changeParts & fluids for the 2021 RX
Oil filter
Match by VIN
The filter changed between engines in these years. Use the store's fit check with your VIN to get the right one.
1 filterReplace: every oil change
Drain plug gasket
Toyota 90430-12031
Single-use crush gasket under the drain plug.
1 gasketReplace: every oil change
Engine air filter
Fits 2021 RX
Intervals varied by engine in these years. The schedule tab shows typical timing.
Replace: every 30,000 mi
Cabin air filter
Fits 2021 RX
Intervals varied by engine in these years. The schedule tab shows typical timing.
Replace: every 30,000 mi
Spark plugs
Fits 2021 RX
Intervals varied by engine in these years. The schedule tab shows typical timing.
Replace: every 120,000 mi (iridium)
Every 10,000 miles: what's due
Pick your mileage to see what comes due at that service.
10,000 miles 2 items
- Oil & oil filter changePlus a new drain plug gasket or washer · every 10,000 miShop part →
- Rotate & inspect tires ×2Toyota says every 5,000 mi · every 5,000 mi
20,000 miles 2 items
- Oil & oil filter changePlus a new drain plug gasket or washer · every 10,000 miShop part →
- Rotate & inspect tires ×2Toyota says every 5,000 mi · every 5,000 mi
30,000 miles 4 items
- Oil & oil filter changePlus a new drain plug gasket or washer · every 10,000 miShop part →
- Rotate & inspect tires ×2Toyota says every 5,000 mi · every 5,000 mi
- Cabin air filterUsually behind the glovebox · every 30,000 miShop part →
- Engine air filterAirbox under the hood · every 30,000 miShop part →
40,000 miles 2 items
- Oil & oil filter changePlus a new drain plug gasket or washer · every 10,000 miShop part →
- Rotate & inspect tires ×2Toyota says every 5,000 mi · every 5,000 mi
50,000 miles 2 items
- Oil & oil filter changePlus a new drain plug gasket or washer · every 10,000 miShop part →
- Rotate & inspect tires ×2Toyota says every 5,000 mi · every 5,000 mi
60,000 miles 4 items
- Oil & oil filter changePlus a new drain plug gasket or washer · every 10,000 miShop part →
- Rotate & inspect tires ×2Toyota says every 5,000 mi · every 5,000 mi
- Cabin air filterUsually behind the glovebox · every 30,000 miShop part →
- Engine air filterAirbox under the hood · every 30,000 miShop part →
70,000 miles 2 items
- Oil & oil filter changePlus a new drain plug gasket or washer · every 10,000 miShop part →
- Rotate & inspect tires ×2Toyota says every 5,000 mi · every 5,000 mi
80,000 miles 2 items
- Oil & oil filter changePlus a new drain plug gasket or washer · every 10,000 miShop part →
- Rotate & inspect tires ×2Toyota says every 5,000 mi · every 5,000 mi
90,000 miles 4 items
- Oil & oil filter changePlus a new drain plug gasket or washer · every 10,000 miShop part →
- Rotate & inspect tires ×2Toyota says every 5,000 mi · every 5,000 mi
- Cabin air filterUsually behind the glovebox · every 30,000 miShop part →
- Engine air filterAirbox under the hood · every 30,000 miShop part →
100,000 miles 2 items
- Oil & oil filter changePlus a new drain plug gasket or washer · every 10,000 miShop part →
- Rotate & inspect tires ×2Toyota says every 5,000 mi · every 5,000 mi
Other years: 2020 RX · 2022 RX · All RX years
Oil grade and capacity are checked against published lubricant application data where marked verified; part numbers and intervals follow Lexus's maintenance schedule. Severe use (towing, short trips, dusty roads) shortens some intervals. Confirm the part number against your VIN at checkout. Read the full disclaimer
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