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SuperTech 1UZ Valve Stem Seals 2UZ 3UZ VVTi
SKU: VS-T5.5I+VS-T5.5E
One thing Toyota seems to have struggled with for a few decades was valve stem seals. We use these Viton stem seals on all 98+ UZ engines we build! That includes 1UZ VVTi, 2UZ (VVTi and non), and 3UZ engines.
If your engine smokes briefly at startup and at no other time, it's likely time to replace these.
Please make sure you select the correct engine, as the 98+ seals are different from the 89-97 ones
Vehicle Specific
Check if this part fits your vehicle.
- Shipping info
We deliver worldwide
- Payment methods
- Fitment1998-2010 UZ (1UZ VVTi, 2UZ, 3UZ), 1989-1997 non-VVTi 1UZ (VS6)
- Fitment
- Fitment TypeVehicle Specific
| Make | Model | Year | Submodel | Notes |
|---|---|---|---|---|
| Toyota/Lexus | Lexus LS/Celsior | 1998-2000 UCF20/21 LS400/Celsior | 1UZ-FE VVTi 4.0 V8 | |
| Toyota/Lexus | Lexus LS/Celsior | 2001-2005 UCF30 LS430/Celsior | 3UZ-FE 4.3 V8 | |
| Toyota/Lexus | Lexus GS/Aristo | 1998-2005 S160 | 1UZ VVTi 4.0 V8 (1998-2000) UZS160 | |
| Toyota/Lexus | Lexus GS/Aristo | 1998-2005 S160 | 3UZ 4.3 V8 (2001-2005) UZS161 | |
| Toyota/Lexus | Lexus SC/Soarer | 1991-2000 Z30 | 1UZ-FE VVTi 4.0 V8 UZZ30 (1998-2000) | |
| Toyota/Lexus | Tundra | 2007-2021 2nd Gen | 2UZ-FE 4.7 V8 | |
| Toyota/Lexus | Tundra | 2000-2006 1st Gen | 2UZ-FE 4.7 V8 | |
| Toyota/Lexus | Crown Majesta | 1999-2004 S170 | 1UZ VVTi 4.0 V8 (UZS173, UZS175) |
Most product ships from either the manufacture or largest wholesale location to pass the saving to you. Most orders will ship via UPS, as we will be able to provide the best rates and have had the least issues when using UPS.
IF YOU DO NOT LIKE THE AUTOMATED SHIPPING CALCULATOR'S RATES, PLEASE CONTACT US AND WE CAN GET YOU A BETTER ONE! Especially for anyone outside the USA, please contact us with a list of parts you'd like to order, and where you are located.
