
Toyota 90301-67004 O-Ring
OEM Part Numbers
• 90301-67004
Vehicle Fitment Table (OEM Compatibility)
| Brand | Model | Years | Application | Notes |
|---|---|---|---|---|
| Toyota | Tacoma | 2005–2023 | Oil pump / thermostat | V6 models |
| Toyota | Tundra | 2005–2021 | Oil pump / thermostat | V6 / V8 models |
| Toyota | 4Runner | 2005–2024 | Oil pump / thermostat | V6 / V8 models |
| Toyota | Land Cruiser | 2005–2021 | Oil pump / thermostat | V8 models |
| Toyota | Sequoia | 2005–2022 | Oil pump / thermostat | V8 models |
| Lexus | GX | 2005–2023 | Oil pump / thermostat | V8 models |
| Lexus | LX | 2005–2021 | Oil pump / thermostat | V8 models |
⚠️ Important Fitment Notes:
• Always verify by VIN – Fitment is determined by the specific engine code and seal location. Confirm your application before ordering.
• Critical seal – This O‑ring is used in critical engine sealing locations. Failure can cause oil or coolant leaks.
• Genuine Toyota quality – This is an OEM part, not an aftermarket or Chinese replica.
• Single‑use – This O‑ring is designed for one‑time use. Once it has been compressed or removed, it should be replaced with a new one.
• Double‑check your original part – Before ordering, confirm the part number printed on your old O‑ring or run your VIN through a Toyota OEM parts catalog for absolute certainty.
Condition
New (100% genuine Toyota packaging)
Product Type
O-Ring Seal (oil pump / thermostat / water pump seal)
Function
The O‑ring provides a fluid‑tight seal between two engine components, preventing oil or coolant from leaking. It helps maintain proper fluid pressure and ensures the engine operates efficiently.
Applications
This O‑ring is used in oil pump, thermostat housing, and water pump applications on select Toyota and Lexus V6 and V8 engines in Tacoma, Tundra, 4Runner, Land Cruiser, Sequoia, GX, and LX from approximately 2005 through 2024.
Important: This O‑ring is designed for specific engine seal locations. Verify your application and part number before ordering. If in doubt, send us your VIN.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Toyota (Genuine OEM) |
| Part Number | 90301-67004 |
| Seller SKU | TOYOTA_90301-67004 |
| Type | O-ring seal |
| Material | Oil- / coolant-resistant rubber |
| Application | Oil pump / thermostat / water pump seal |
| Engine Family | 1GR-FE / 2UZ-FE / 3UZ-FE / 1UR-FE |
| Condition | New (factory original) |
Warranty
Toyota's original manufacturer warranty applies. For claims, please contact your nearest Toyota authorized dealer with your proof of purchase. Warranty terms may vary by region — contact us before purchase if you need a warranty confirmation.