TOYOTA 16347-42020 Water Bypass Pipe 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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OEM / Alternate Numbers
Product Description
Product Overview:
The genuine OEM Toyota water bypass pipe gasket (part number 16347-42020) is a critical sealing component within the engine cooling system. Its primary role is to ensure a hermetic, leak-free seal for the coolant circuit bypass pipes and connecting flanges. The original factory-quality material guarantees long-term durability and resistance against high temperatures, coolant chemical exposure, and continuous operating pressure.
Technical Specifications:
- Manufacturer: TOYOTA (Genuine OEM part)
- Part Number: 16347-42020
- Replacement / alternative reference number: 1634728010
- Function: Coolant bypass water pipe gasket
- Installation Position: Engine cooling system (bypass line / pipe connection)
- Material: Heat-, antifreeze-, and pressure-resistant industrial gasket material
Cooling System Gasket Function and Symptoms of Failure:
Aging, hardening, cracking, or mechanical damage to cooling system gaskets can cause coolant leaks, loss of cooling circuit pressure, and severe engine overheating. Replacing the gasket is highly recommended during any maintenance or repair procedure where the water pipes or bypass system are disassembled.
Vehicle Compatibility:
- Toyota 4Runner (N60) 2.4 [1984 - 1988] (RN55, 22R)
- Toyota 4Runner (N60) 2.4 TD [1984 - 1988] (LN56, 2LT)
- Toyota Aristo (JZS147) 3.0 Turbo [1991 - 1997] (2JZGTE)
- Toyota Aristo (JZS16) 3.0 Turbo [1997 - 2005] (2JZGTE)
- Toyota Avensis (T220) 2.0 TD [1997 - 2000] (2CT)
- Toyota Avensis Verso / Picnic (XM20) 2.2 TD [1997 - ...] (3CTE)
- Toyota Blizzard (LD2) 2.4 TD [1984 - 1990] (2LT)
- Toyota Caldina (T190) 2.0 TD [1996 - 1997] (2CT)
- Toyota Caldina (T210) 2.2 TD [1997 - 2002] (3CTE)
- Toyota Camry (XV30) 2.0 TD [1990 - 1994] (2CT)
- Toyota Camry (XV40) 2.2 TD [1994 - ...] (3CT)
- Toyota Carina / Corona (T130) 1.8 Turbo [1983 - 1985] (3TGTEU)
- Toyota Carina / Corona (T140) 1.8 Turbo [1983 - 1985] (3TGTEU)
- Toyota Carina / Corona (T190) 2.0 TD [1996 - 2000] (2CT)
- Toyota Carina / Corona (T210) 2.0 TD [1996 - ...] (2CT)
- Toyota Celica (A60) 1.8 Turbo [1983 - 1985] (3TGTEU)
- Toyota Coaster (B20/B30) 4.0 TD [1985 - 1990] (12HT)
- Toyota Coaster (B20/B30) 4.2 TD [1990 - 1993] (1HDT)
- Toyota Coaster (B40/B50) 4.2 TD [1999 - 2004] (1HDFT)
- Toyota Coaster (B40/B50) 4.2 TD [1993 - 1995] (1HDT)
- Toyota Coaster (B40/B50) 4.2 D [1993 - 1996] (1HZ)
- Toyota Corolla (E30/E50) 1.5 [1986 - 1990] (EL31, 3ETE)
- Toyota Crown (S130) 2.4 TD [1989 - 1994] (2LT)
- Toyota Crown (S140) [1991 - 1994]
- Toyota Dyna / Toyoace (U60-U90/Y50-Y80) 3.4 D [1984 - 1989] (13B)
- Toyota Dyna / Toyoace (U60-U90/Y50-Y80) 3.7 D [1989 - 1995] (14B)
- Toyota Estima Emina/Lucida (CXR1) 2.2 TD [1992 - 1999] (3CT)
- Toyota Gaia (ACM1) 2.2 TD [1998 - 2004] (3CTE)
- Toyota Hiace (H100) 2.4 TD [1989 - 1993] (2LT)
- Toyota Hiace (H50-H90) 2.4 TD [1985 - 1989] (2LT)
- Toyota Hiace S.B.V. / Granvia (XH10/XH20) 2.4 TD [1995 - 2001] (2LT)
- Toyota Hilux (N140-N170) 2.4 TD [1997 - 2001] (LN165, 2LT)
- Toyota Hilux (N50/N60) 2.4 TD [1984 - 1989] (LN60, 2LT)
- Toyota Hilux (N80-N110) 2.4 TD [1989 - ...] (LN108, 2LT)
- Toyota Ipsum (CXM10) 2.2 TD [1997 - ...] (3CTE)
- Toyota Land Cruiser 100 (J100) 4.2 TD [1998 - ...] (HDJ100, 1HDFTE)
- Toyota Land Cruiser 60 (J60) 4.0 TD [1985 - 1990] (HJ61, 12HT)
- Toyota Land Cruiser 70 (J70) 3.4 TD [1985 - 1989] (BJ74, 13BT)
- Toyota Land Cruiser 70 (J70) 4.2 TD [2001 - 2007] (HDJ70, 1HDFTE)
- Toyota Land Cruiser 70 (J70) 2.4 TD [1985 - ...] (LJ70, 2LT)
- Toyota Land Cruiser 80 (J80) 4.2 TD [1990 - 1998] (HDJ81, 1HDFT)
- Toyota Land Cruiser 80 (J80) 4.2 TD [1990 - 1992] (HDJ80, 1HDT)
- Toyota LiteAce / TownAce (M30/M40/R20/R30) 2.0 TD [1985 - 1992] (2CT)
- Toyota Mark II / Chaser / Cresta (X100) 2.5 Turbo [1996 - ...] (1JZGTE)
- Toyota Mark II / Chaser / Cresta (X110) 2.5 Turbo [2000 - 2006] (1JZGTE)
- Toyota Mark II / Chaser / Cresta (X70) 2.0 [1985 - 1988] (1GGTEU)
- Toyota Mark II / Chaser / Cresta (X80) 2.0 Turbo [1988 - 1993] (1GGTE)
- Toyota Mark II / Chaser / Cresta (X80) 2.5 Turbo [1989 - 1993] (1JZGTE)
- Toyota Mark II / Chaser / Cresta (X80) 2.4 TD [1988 - 1993] (2LT)
- Toyota Mark II / Chaser / Cresta (X90) 2.5 Turbo [1992 - 1996] (1JZGTE)
- Toyota Mark II / Chaser / Cresta (X90) 2.4 TD [1992 - 1994] (2LTE)
- Toyota Model-F / Space Cruiser (R20/R30) 2.0 TD [1985 - 1996] (2CT)
- Toyota Noah / Voxy (R40/R50) 2.2 TD [1996 - 2001] (3CT)
- Toyota Soarer (GZ20) 2.0 [1986 - 1991] (1GGTEU)
- Toyota Soarer (GZ20) 3.0 [1986 - 1991] (7MGTEU)
- Toyota Soarer (JZZ3) 2.5 Turbo [1991 - ...] (1JZGTE)
- Toyota Starlet (P70) 1.3 [1986 - 1989] (EP71, 2ETELU)
- Toyota Starlet (P80) 1.3 [1989 - 1996] (EP82, 4EF)
- Toyota Starlet (P90) 1.3 [1996 - 1999] (EP91, 4EFTE)
- Toyota Supra (A70) 2.0 [1986 - 1993] (1GGTEU)
- Toyota Supra (A70) 2.5 Turbo [1989 - 1993] (1JZGTE)
- Toyota Supra (A70) 3.0 Turbo [1986 - 1993] (7MGTE)
- Toyota Supra (A80) 3.0 Turbo [1993 - ...] (2JZGTE)
- Toyota Tercel / Corsa (L30) 1.5 [1986 - 1990] (EL31, 3ETE)
- Toyota Verossa (GX11) 2.5 Turbo [2001 - 2004] (1JZGTE)
Technical Specifications
| Brand | TOYOTA |
|---|---|
| Weight | 0.020 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Toyota | 4Runner (N60) | 2.4 (22R) | 1984 - 1988 | GASKET, WATER BY-PASS (RN55, 22R) |
| Toyota | 4Runner (N60) | 2.4 TD (2LT) | 1984 - 1988 | GASKET, WATER BY-PASS (LN56, 2LT) |
| Toyota | Aristo (JZS147) | 3.0 Turbo (2JZGTE) | 1991 - 1997 | GASKET, WATER BY-PASS (2JZGTE) |
| Toyota | Aristo (JZS16) | 3.0 Turbo (2JZGTE) | 1997 - 2005 | GASKET, WATER BY-PASS (2JZGTE) |
| Toyota | Avensis (T220) | 2.0 TD (2CT) | 1997 - 2000 | GASKET, WATER BY-PASS (2CT) |
| Toyota | Avensis Verso / Picnic (XM20) | 2.2 TD (3CTE) | 1997 - 9999 | GASKET, WATER BY-PASS (3CTE) |
| Toyota | Blizzard (LD2) | 2.4 TD (2LT) | 1984 - 1990 | GASKET, WATER BY-PASS (2LT) |
| Toyota | Caldina (T190) | 2.0 TD (2CT) | 1996 - 1997 | GASKET, WATER BY-PASS (2CT) |
| Toyota | Caldina (T210) | 2.2 TD (3CTE) | 1997 - 2002 | GASKET, WATER BY-PASS (3CTE) |
| Toyota | Camry (XV30) | 2.0 TD (2CT) | 1990 - 1994 | GASKET, WATER BY-PASS (2CT) |
| Toyota | Camry (XV40) | 2.2 TD (3CT) | 1994 - 9999 | GASKET, WATER BY-PASS (3CT) |
| Toyota | Carina / Corona (T130) | 1.8 Turbo (3TGTEU) | 1983 - 1985 | GASKET, WATER BY-PASS (3TGTEU) |
| Toyota | Carina / Corona (T140) | 1.8 Turbo (3TGTEU) | 1983 - 1985 | GASKET, WATER BY-PASS (3TGTEU) |
| Toyota | Carina / Corona (T190) | 2.0 TD (2CT) | 1996 - 2000 | GASKET, WATER BY-PASS (2CT) |
| Toyota | Carina / Corona (T210) | 2.0 TD (2CT) | 1996 - 9999 | GASKET, WATER BY-PASS (2CT) |
| Toyota | Celica (A60) | 1.8 Turbo (3TGTEU) | 1983 - 1985 | GASKET, WATER BY-PASS (3TGTEU) |
| Toyota | Coaster (B20/B30) | 4.0 TD (12HT) | 1985 - 1990 | GASKET, WATER BY-PASS (12HT) |
| Toyota | Coaster (B20/B30) | 4.2 TD (1HDT) | 1990 - 1993 | GASKET, WATER BY-PASS (1HDT) |
| Toyota | Coaster (B40/B50) | 4.2 TD (1HDFT) | 1999 - 2004 | GASKET, WATER BY-PASS (1HDFT) |
| Toyota | Coaster (B40/B50) | 4.2 TD (1HDT) | 1993 - 1995 | GASKET, WATER BY-PASS (1HDT) |
| Toyota | Coaster (B40/B50) | 4.2 D (1HZ) | 1993 - 1996 | GASKET, WATER BY-PASS (1HZ) |
| Toyota | Corolla (E30/E50) | 1.5 (3ETE) | 1986 - 1990 | GASKET, WATER BY-PASS (EL31, 3ETE) |
| Toyota | Crown (S130) | 2.4 TD (2LT) | 1989 - 1994 | GASKET, WATER BY-PASS (2LT) |
| Toyota | Crown (S140) | All Engines | 1991 - 1994 | GASKET, WATER BY-PASS |
| Toyota | Dyna / Toyoace (U60-U90/Y50-Y80) | 3.4 D (13B) | 1984 - 1989 | GASKET, WATER BY-PASS (13B) |
| Toyota | Dyna / Toyoace (U60-U90/Y50-Y80) | 3.7 D (14B) | 1989 - 1995 | GASKET, WATER BY-PASS (14B) |
| Toyota | Estima Emina/Lucida (CXR1) | 2.2 TD (3CT) | 1992 - 1999 | GASKET, WATER BY-PASS (3CT) |
| Toyota | Gaia (ACM1) | 2.2 TD (3CTE) | 1998 - 2004 | GASKET, WATER BY-PASS (3CTE) |
| Toyota | Hiace (H100) | 2.4 TD (2LT) | 1989 - 1993 | GASKET, WATER BY-PASS (2LT) |
| Toyota | Hiace (H50-H90) | 2.4 TD (2LT) | 1985 - 1989 | GASKET, WATER BY-PASS (2LT) |
| Toyota | Hiace S.B.V. / Granvia (XH10/XH20) | 2.4 TD (2LT) | 1995 - 2001 | GASKET, WATER BY-PASS (2LT) |
| Toyota | Hilux (N140-N170) | 2.4 TD (2LT) | 1997 - 2001 | GASKET, WATER BY-PASS (LN165, 2LT) |
| Toyota | Hilux (N50/N60) | 2.4 TD (2LT) | 1984 - 1989 | GASKET, WATER BY-PASS (LN60, 2LT) |
| Toyota | Hilux (N80-N110) | 2.4 TD (2LT) | 1989 - ... | GASKET, WATER BY-PASS (LN108, 2LT) |
| Toyota | Ipsum (CXM10) | 2.2 TD (3CTE) | 1997 - 9999 | GASKET, WATER BY-PASS (3CTE) |
| Toyota | Land Cruiser 100 (J100) | 4.2 TD (1HDFTE) | 1998 - ... | GASKET, WATER BY-PASS (HDJ100, 1HDFTE) |
| Toyota | Land Cruiser 60 (J60) | 4.0 TD (12HT) | 1985 - 1990 | GASKET, WATER BY-PASS (HJ61, 12HT) |
| Toyota | Land Cruiser 70 (J70) | 3.4 TD (13BT) | 1985 - 1989 | GASKET, WATER BY-PASS (BJ74, 13BT) |
| Toyota | Land Cruiser 70 (J70) | 4.2 TD (1HDFTE) | 2001 - 2007 | GASKET, WATER BY-PASS (HDJ70, 1HDFTE) |
| Toyota | Land Cruiser 70 (J70) | 2.4 TD (2LT) | 1985 - ... | GASKET, WATER BY-PASS (LJ70, 2LT) |
| Toyota | Land Cruiser 80 (J80) | 4.2 TD (1HDFT) | 1990 - 1998 | GASKET, WATER BY-PASS (HDJ81, 1HDFT) |
| Toyota | Land Cruiser 80 (J80) | 4.2 TD (1HDT) | 1990 - 1992 | GASKET, WATER BY-PASS (HDJ80, 1HDT) |
| Toyota | LiteAce / TownAce (M30/M40/R20/R30) | 2.0 TD (2CT) | 1985 - 1992 | GASKET, WATER BY-PASS (2CT) |
| Toyota | Mark II / Chaser / Cresta (X100) | 2.5 Turbo (1JZGTE) | 1996 - ... | GASKET, WATER BY-PASS (1JZGTE) |
| Toyota | Mark II / Chaser / Cresta (X110) | 2.5 Turbo (1JZGTE) | 2000 - 2006 | GASKET, WATER BY-PASS (1JZGTE) |
| Toyota | Mark II / Chaser / Cresta (X70) | 2.0 (1GGTEU) | 1985 - 1988 | GASKET, WATER BY-PASS (1GGTEU) |
| Toyota | Mark II / Chaser / Cresta (X80) | 2.0 Turbo (1GGTE) | 1988 - 1993 | GASKET, WATER BY-PASS (1GGTE) |
| Toyota | Mark II / Chaser / Cresta (X80) | 2.5 Turbo (1JZGTE) | 1989 - 1993 | GASKET, WATER BY-PASS (1JZGTE) |
| Toyota | Mark II / Chaser / Cresta (X80) | 2.4 TD (2LT) | 1988 - 1993 | GASKET, WATER BY-PASS (2LT) |
| Toyota | Mark II / Chaser / Cresta (X90) | 2.5 Turbo (1JZGTE) | 1992 - 1996 | GASKET, WATER BY-PASS (1JZGTE) |
| Toyota | Mark II / Chaser / Cresta (X90) | 2.4 TD (2LTE) | 1992 - 1994 | GASKET, WATER BY-PASS (2LTE) |
| Toyota | Model-F / Space Cruiser (R20/R30) | 2.0 TD (2CT) | 1985 - 1996 | GASKET, WATER BY-PASS (2CT) |
| Toyota | Noah / Voxy (R40/R50) | 2.2 TD (3CT) | 1996 - 2001 | GASKET, WATER BY-PASS (3CT) |
| Toyota | Soarer (GZ20) | 2.0 (1GGTEU) | 1986 - 1991 | GASKET, WATER BY-PASS (1GGTEU) |
| Toyota | Soarer (GZ20) | 3.0 (7MGTEU) | 1986 - 1991 | GASKET, WATER BY-PASS (7MGTEU) |
| Toyota | Soarer (JZZ3) | 2.5 Turbo (1JZGTE) | 1991 - ... | GASKET, WATER BY-PASS (1JZGTE) |
| Toyota | Starlet (P70) | 1.3 (2ETELU) | 1986 - 1989 | GASKET, WATER BY-PASS (EP71, 2ETELU) |
| Toyota | Starlet (P80) | 1.3 (4EF) | 1989 - 1996 | GASKET, WATER BY-PASS (EP82, 4EF) |
| Toyota | Starlet (P90) | 1.3 (4EFTE) | 1996 - 1999 | GASKET, WATER BY-PASS (EP91, 4EFTE) |
| Toyota | Supra (A70) | 2.0 (1GGTEU) | 1986 - 1993 | GASKET, WATER BY-PASS (1GGTEU) |
| Toyota | Supra (A70) | 2.5 Turbo (1JZGTE) | 1989 - 1993 | GASKET, WATER BY-PASS (1JZGTE) |
| Toyota | Supra (A70) | 3.0 Turbo (7MGTE) | 1986 - 1993 | GASKET, WATER BY-PASS (7MGTE) |
| Toyota | Supra (A80) | 3.0 Turbo (2JZGTE) | 1993 - ... | GASKET, WATER BY-PASS (2JZGTE) |
| Toyota | Tercel / Corsa (L30) | 1.5 (3ETE) | 1986 - 1990 | GASKET, WATER BY-PASS (EL31, 3ETE) |
| Toyota | Verossa (GX11) | 2.5 Turbo (1JZGTE) | 2001 - 2004 | GASKET, WATER BY-PASS (1JZGTE) |
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