TOYOTA 17173-17010 Exhaust Manifold 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 OEM TOYOTA exhaust manifold gasket (exhaust gasket), part number 17173-17010, is designed to provide a gas-tight seal between the cylinder head and the exhaust manifold. Engineered specifically for robust Toyota diesel engines (including the 1PZ, 1HZ, and 1HD-T types), its purpose is to route high-temperature, high-pressure exhaust gases leak-free into the exhaust system.
Technical Specifications
- Manufacturer: TOYOTA
- Part Number (OEM): 17173-17010
- Part Type: Exhaust manifold gasket (between cylinder head and manifold)
- Installation Position: Between cylinder head and exhaust manifold
- Design: Heat-resistant, multi-layer metal/graphite composite construction to withstand extreme thermal expansion and vibrations
- Function: Prevents raw, hot exhaust gases from entering the engine bay and ensures optimal turbocharger gas dynamics
Vehicle Compatibility
- Toyota Coaster (B20/B30) [1990 – 1993]
- Toyota Coaster (B40/B50) 4.2 D [1993 – ...] (Engine: 1HZ)
- Toyota Coaster (B40/B50) 4.2 TD [1993 – 1999] (Engine: 1HDT)
- Toyota Coaster (B60/B70) 4.2 D [2017 – ...] (Engine: 1HZ)
- Toyota Land Cruiser 100 (J100) 4.2 TD [1998 – 2002] (HDJ100, Engine: 1HDT)
- Toyota Land Cruiser 100 (J100) 4.2 D [2002 – ...] (HZJ105, Engine: 1HZ)
- Toyota Land Cruiser 70 (J70) 3.5 D [1990 – 1995] (PZJ70, Engine: 1PZ)
- Toyota Land Cruiser 70 (J70) 4.2 D [1990 – 2004] (HZJ70, Engine: 1HZ)
- Toyota Land Cruiser 80 (J80) 4.2 TD [1990 – 1998] (HDJ81, Engine: 1HDT)
- Toyota Land Cruiser 80 (J80) 4.2 TD [1990 – 1992] (HDJ80, Engine: 1HDFT)
Operation and Symptoms of Failure
The exhaust manifold gasket is subjected to continuous thermal stress, thermal shocks, and mechanical vibrations. Over time, the material may fatigue, burn, or blow out. Common symptoms of a failing gasket include a characteristic ticking or hissing noise from the engine compartment (especially during cold starts and acceleration), exhaust odor in the engine bay or cabin, and soot accumulation around the manifold area. Replacing the gasket is always strictly recommended during any repair or whenever the cylinder head or exhaust manifold is removed.
Technical Specifications
| Brand | TOYOTA |
|---|---|
| Weight | 0.130 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Toyota | Coaster (B20/B30) | All Engines | 1990 - 1993 | GASKET, EXHAUST MANIFOLD TO HEAD |
| Toyota | Coaster (B40/B50) | 4.2 D (1HZ) | 1993 - ... | GASKET, EXHAUST MANIFOLD TO HEAD (1HZ) |
| Toyota | Coaster (B40/B50) | 4.2 TD (1HDT) | 1993 - 1999 | GASKET, EXHAUST MANIFOLD TO HEAD (1HDT) |
| Toyota | Coaster (B60/B70) | 4.2 D (1HZ) | 2017 - 9999 | GASKET, EXHAUST MANIFOLD TO HEAD (1HZ) |
| Toyota | Land Cruiser 100 (J100) | 4.2 TD (1HDT) | 1998 - 2002 | GASKET, EXHAUST MANIFOLD TO HEAD (HDJ100, 1HDT) |
| Toyota | Land Cruiser 100 (J100) | 4.2 D (1HZ) | 2002 - ... | GASKET, EXHAUST MANIFOLD TO HEAD (HZJ105, 1HZ) |
| Toyota | Land Cruiser 70 (J70) | 3.5 D (1PZ) | 1990 - 1995 | GASKET, EXHAUST MANIFOLD TO HEAD (PZJ70, 1PZ) |
| Toyota | Land Cruiser 70 (J70) | 4.2 D (1HZ) | 1990 - 2004 | GASKET, EXHAUST MANIFOLD TO HEAD (HZJ70, 1HZ) |
| Toyota | Land Cruiser 80 (J80) | 4.2 TD (1HDT) | 1990 - 1998 | GASKET, EXHAUST MANIFOLD TO HEAD (HDJ81, 1HDT) |
| Toyota | Land Cruiser 80 (J80) | 4.2 TD (1HDFT) | 1990 - 1992 | GASKET, EXHAUST MANIFOLD TO HEAD (HDJ80, 1HDFT) |
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