This UA80 valve body fits Toyota UA80 series 8-speed Direct Shift 8AT – UA80E for FWD UA80F for AWD in Camry Highlander RAV4 Sienna and Lexus ES RX. The valve body is the hydraulic control core with linear solenoids and passages. Common issues include harsh shifts lack of power TCC lock-up problems and overheating often caused by cooler/lube flow control valve bore wear. This reman unit directly replaces your faulty valve body for smooth shifts.
| Brand | Model | Year | Transmission | Drive | Engine |
|---|---|---|---|---|---|
| Toyota | Camry | 2018-2024 | 8-Speed Auto (UA80E) | FWD | 3.5L |
| Toyota | Highlander | 2017-Present | 8-Speed Auto (UA80E/F) | FWD / AWD | 2.5L / 3.5L |
| Toyota | RAV4 | 2019-Present | 8-Speed Auto (UA80F) | AWD | 2.5L |
| Toyota | Sienna | 2018-2020 | 8-Speed Auto (UA80E/F) | FWD / AWD | 3.5L |
| Toyota | Avalon | 2019-2022 | 8-Speed Auto (UA80E) | FWD | 3.5L |
| Lexus | ES 350 | 2019-Present | 8-Speed Auto (UA80E) | FWD | 3.5L |
| Lexus | RX 350 | 2020-2022 | 8-Speed Auto (UA80F) | FWD / AWD | 3.5L |
| Lexus | NX 350 | 2022-Present | 8-Speed Auto (UA80F) | AWD | 2.4T |
| Lexus | TX 350 | 2024-Present | 8-Speed Auto (UA80F) | AWD | 2.4T |
| Lexus | LS 500 | 2018-Present | 8-Speed Auto (UA80F) | AWD | 3.5T |
Typical symptoms include lack of power (excessive throttle needed), harsh shifting, torque converter lock-up cycling on/off at cruising speeds, transmission overheating and planetary damage from lube failure. The most common cause is cooler/lube flow control valve bore wear leading to pressure loss with pressure control fault codes.
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Q1. Are you a factory or a trading company?
We are an integrated manufacturing and trading supplier with 22 years of experience in the automotive transmission industry.
Q2. How can we buy suitable transmission parts?
We can provide you with suitable transmission parts based on your transmission model and VIN frame number.
Q3. Do you offer sample services?
Yes, we are happy for you to choose our products to test the product quality and service. However, the express delivery fee shall be borne by you. If you are satisfied with our samples and place an order, we will deduct the sample fee you paid from your order.
Q4. Does your company provide customization services?
Yes. We can customize product labels and packaging according to your requirements.
Q5. What is your delivery date?
Under normal circumstances, the delivery date is about 5-15 working days after receiving payment.
Q6. What about your after-sales service?
All our products have a one-year warranty period, and we can provide spare parts needed for after-sales service.
Q7. Can I visit your factory?
Of course, you are welcome at any time. We can also arrange pickup services from the airport or railway station.