TOYOTA 25628-17010 EGR Valve Gasket
Genuine part. Fitment information is for reference only. To ensure 100% compatibility, please send us a message with your VIN number before ordering.
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Product Description
The genuine TOYOTA 25628-17010 (EGR Valve Gasket / GASKET, E.G.R I) is a premium quality original part responsible for critical sealing within the exhaust gas recirculation (EGR) system. This gasket ensures a gas-tight seal between the EGR valve and connecting pipework or intake manifold, preventing hot exhaust gases from leaking.
Function and Importance
The role of the EGR system is to reduce nitrogen oxide (NOx) emissions by recirculating a portion of the exhaust gas back into the combustion chamber. Because the EGR valve comes into contact with extremely high-temperature and corrosive gases, the gasket must withstand extreme thermal and chemical stresses. The genuine Toyota gasket guarantees a precise fit and long-lasting seal, which is essential for optimal engine operation and compliance with emissions standards.
Signs and Consequences of Failure
An aged, cracked, or blown EGR gasket can cause the following issues:
- Exhaust Gas Leak: Unpleasant exhaust gas odor in the engine bay or passenger cabin.
- Rough Idle and Loss of Performance: A leak allows false air into the system, disrupting the air-fuel mixture managed by the engine control unit (ECU).
- Diagnostic Trouble Codes (Check Engine Light): The diagnostic system may register a fault due to improper pressure or flow within the EGR system.
- Hissing or Blowing Noise: A hissing or blowing exhaust sound may be heard from the engine bay during acceleration or under load.
Technical Specifications
- Manufacturer: TOYOTA (Original Equipment Manufacturer)
- Part Number: 25628-17010
- Part Type: EGR Valve Gasket (Gasket, E.G.R.)
- Material: High-heat-resistant premium metal or specialized composite material for maximum service life.
- Installation Position: At the EGR valve connection point.
Technical Specifications
| Brand | TOYOTA |
|---|---|
| Weight | 0.020 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Toyota | Coaster (B40/B50) | All Engines | 1999 - 2004 | GASKET, EGR INLET |
| Toyota | Land Cruiser 100 (J100) | 4.2 TD (1HDFTE) | 1998 - ... | GASKET, EGR INLET (HDJ101, 1HDFTE) |
| Toyota | Land Cruiser 100 (J100) | 4.2 D (1HZ) | 2002 - 2003 | GASKET, EGR INLET (HZJ105, 1HZ) |
| Toyota | Land Cruiser 70 (J70) | 4.2 D (1HZ) | 1998 - 2004 | GASKET, EGR INLET (HZJ70, 1HZ) |
| Toyota | Land Cruiser 70 (J70) | 4.2 TD (1HDFTE) | 1999 - 2007 | GASKET, EGR INLET (HDJ70, 1HDFTE) |
| Toyota | Land Cruiser 80 (J80) | 4.2 TD (1HDFT) | 1995 - 1998 | GASKET, EGR INLET (HDJ81, 1HDFT) |
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