TOYOTA 11177-64010 Fuel Injector Nozzle Seat Gasket

The genuine OEM part with part number TOYOTA 11177-64010 is a premium quality fuel injector seat washer (injector nozzle seat gasket / Gasket, Injection Nozzle Seat), designed to ensure critical sealing between the cylinder head and the diesel fuel injector nozzle.

Technical characteristics and function:

• Function: Reliably seals the combustion chamber at the injector nozzle seat, preventing compression loss and the escape of hot combustion gases toward the cylinder head (blow-by). It also ensures the correct injector installation height and optimal heat transfer between the injector body and the cylinder head.
• Material: High temperature- and pressure-resistant sealing copper or specialized heat-resistant alloy capable of conforming to microscopic surface irregularities of the cylinder head.
• Installation position: Installed under the fuel injector/nozzle seat facing the cylinder head. Replacement is mandatory every time an injector is removed and reinstalled.

Symptoms of a worn or damaged seal:

• Compression loss in the affected cylinder, difficult cold starting, or uneven idling.
• Characteristic rhythmic chuffing, blowing, or hissing sound from the engine bay while the engine is running.
• Smell of burnt diesel fuel and exhaust fumes in the engine compartment or vehicle cabin.
• Heavy soot and carbon accumulation around the injector in the cylinder head, which can lead to injector seizure and difficult removal.

Compatible vehicle models:

• Toyota 4Runner (N180) 3.0 TD [1995 - ...] (1KZT, KZN185)
• Toyota 4Runner (N210) 3.0 TD [2002 - 9999] (1KZTE, KZN215)
• Toyota Avensis (T220) 2.0 TD [1997 - 2000] (2CT)
• Toyota Avensis Verso / Picnic (XM20) 2.2 TD [1997 - 9999] (3CTE)
• Toyota Caldina (T190) 2.2 D [1992 - 9999] (3CE)
• Toyota Caldina (T210) 2.2 TD [1997 - 2002] (3CTE)
• Toyota Camry (V10) 1.8 TD [1983 - 1986] (1CTL)
• Toyota Camry (XV20) 2.0 TD [1986 - 1991] (2CT)
• Toyota Camry (XV30) 2.0 TD [1990 - 1994] (2CT)
• Toyota Camry (XV40) 2.2 TD [1994 - 9999] (3CT)
• Toyota Carina / Corona (T130) [1982 - 1999]
• Toyota Carina / Corona (T140) [1982 - 1988]
• Toyota Carina / Corona (T150) 2.0 D [1983 - 1988] (2CL)
• Toyota Carina / Corona (T170) [1987 - 1992]
• Toyota Carina / Corona (T190) 2.0 TD [1996 - 2000] (2CT)
• Toyota Carina / Corona (T210) 2.0 TD [1996 - 9999] (2CT)
• Toyota Coaster (B20/B30) 4.2 D [1990 - 1993] (1HZ)
• Toyota Coaster (B40/B50) 4.2 D [1993 - 1999] (1HZ)
• Toyota Corolla (E30/E50) 1.5 TD [1986 - 1990] (1NT)
• Toyota Corolla (E70) [1982 - 1987]
• Toyota Corolla (E80) 1.8 D [1983 - 1987] (1CL)
• Toyota Corolla (E90) [1987 - 1992]
• Toyota Corolla (E100) 2.2 D [1991 - 9999] (3CE)
• Toyota Corolla (E110) 2.0 D [1997 - 1999] (2CE)
• Toyota Corolla (E110) 2.2 D [1997 - 2000] (3CE)
• Toyota Corolla (E120) 1.5 TD [1990 - ...] (1NT)
• Toyota Corolla (E120) 2.2 D [2000 - 2004] (3CE)
• Toyota Corolla (E140) [2007 - ...]
• Toyota Cressida (GX81) [1988 - 1993]
• Toyota Crown (S130) 2.4 TD [1989 - 1994] (2LT)
• Toyota Crown (S140) [1991 - 1994]
• Toyota Deliboy (KXC10) [1991 - 1994]
• Toyota Dyna / Toyoace (U60-U90/Y50-Y80) [1988 - 1994]
• Toyota Estima Emina/Lucida (CXR1) 2.2 TD [1992 - 1999] (3CT)
• Toyota Gaia (ACM1) 2.2 TD [1998 - 2004] (3CTE)
• Toyota Hiace (H50-H90) [1988 - 1994]
• Toyota Hiace (H100) 2.4 TD [1989 - 1994] (2LT)
• Toyota Hiace (H100) 3.0 TD [1993 - 2004] (1KZTE)
• Toyota Hiace S.B.V. / Granvia (XH10/XH20) 3.0 TD [1995 - ...] (1KZTE)
• Toyota Hilux (N80-N110) 2.4 TD [1988 - 1994] (LN80, 2LT)
• Toyota Hilux (N80-N110) 3.0 TD [1993 - 1995] (KZN130, 1KZT)
• Toyota Hilux (N140-N170) 3.0 TD [1999 - 2005] (KZN165, 1KZTE)
• Toyota Ipsum (CXM10) 2.2 TD [1997 - 9999] (3CTE)
• Toyota Land Cruiser 70 (J70) 2.4 TD [1990 - 1994] (LJ70, 2LT)
• Toyota Land Cruiser 70 (J70) 3.0 TD [1993 - 1996] (KZJ70, 1KZT)
• Toyota Land Cruiser 70 (J70) 3.5 D [1990 - 1995] (PZJ70, 1PZ)
• Toyota Land Cruiser 70 (J70) 4.2 D [1990 - 1999] (HZJ70, 1HZ)
• Toyota Land Cruiser 70 (J70) 4.5 [1990 - 1999] (ZJ71, 1FZF)
• Toyota Land Cruiser 80 (J80) 4.2 D [1990 - 1999] (HZJ80, 1HZ)
• Toyota Land Cruiser 100 (J100) 4.2 D [1998 - 1999] (HZJ105, 1HZ)
• Toyota Land Cruiser Prado (J90) 3.0 TD [1996 - 2002] (KZJ90, 1KZT)
• Toyota Land Cruiser Prado (J120) 3.0 TD [2002 - 9999] (KZJ120, 1KZTE)
• Toyota LiteAce / TownAce (M20/R10/R20) [1982 - 1986]
• Toyota LiteAce / TownAce (M30/M40/R20/R30) [1985 - ...]
• Toyota LiteAce / TownAce (R40/R50) 2.2 D [1998 - 2004] (3CE)
• Toyota Mark II / Chaser / Cresta (X70) [1988 - 1994]
• Toyota Mark II / Chaser / Cresta (X80) [1988 - 1993]
• Toyota Mark II / Chaser / Cresta (X90) 2.4 TD [1992 - 1994] (2LTE)
• Toyota Model-F / Space Cruiser (R20/R30) 2.2 TD [1992 - 1996] (3CT)
• Toyota Noah / Voxy (R40/R50) 2.2 TD [1996 - 2001] (3CT)
• Toyota Noah / Voxy (R40/R50) 2.2 D [1998 - 2004] (3CE)
• Toyota Sprinter (KE70) [1982 - 1983]
• Toyota Sprinter (AE8) 1.8 D [1983 - 1987] (1CL)
• Toyota Sprinter (AE9) [1987 - 1991]
• Toyota Sprinter (AE10) 2.2 D [1991 - 9999] (3CE)
• Toyota Sprinter (AE11) 2.2 D [1997 - 2000] (3CE)
• Toyota Starlet (P70) [1986 - 1989]
• Toyota Starlet (P80) [1989 - 1996]
• Toyota Starlet (P90) [1996 - 9999]
• Toyota Tercel / Corsa (L30) 1.5 TD [1986 - 1990] (1NT)
• Toyota Tercel / Corsa (L40) 1.5 TD [1990 - 1994] (1NT)
• Toyota Tercel / Corsa (L50) 1.5 TD [1994 - 9999] (1NT)