TOYOTA 16584-61020 Radiator Insulator
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 16584-61020 part is an authentic radiator mounting insulator designed to provide stable yet flexible mounting for the cooling system. Positioned at the radiator mounting points, this vibration-damping component is essential for absorbing mechanical vibrations and dynamic shocks transmitted from the internal combustion engine and the road surface. By providing resilient support, it protects the radiator fins, solder joints, plastic end tanks, and hose connections against fatigue cracking and premature leaks.
Key Technical Specifications
- Manufacturer: TOYOTA (Genuine OEM part)
- Part Number: 16584-61020
- Part Type: Radiator vibration-damping mount / insulator (Insulator, Radiator Mounting)
- Material: Heavy-duty, weather-, heat-, and glycol-resistant synthetic elastomer (rubber)
- Mounting Position: Radiator lower / upper mounting points (model dependent)
- Function: Vibration damping, absorption of thermal expansion movement, radiator positioning
Wear and Failure Symptoms
Over time, the high operating temperatures of the engine bay, oil vapors, and continuous mechanical stress can cause the rubber element to harden, become brittle, crack, or deform. A degraded or missing insulator can cause the radiator to contact rigid body components directly, leading to metallic rattling noises, radiator misalignment, and ultimately coolant leaks. Replacing the vibration-damping mounts during radiator replacement or scheduled preventive maintenance is strongly recommended.
Vehicle Compatibility
- Toyota Coaster (B40/B50) 3.7 D [1993 - ...] (14B)
- Toyota Coaster (B40/B50) 2.7 [1993 - 2007] (3RZF)
- Toyota Coaster (B40/B50) 4.2 D [1993 - ...] (1HZ)
- Toyota Coaster (B40/B50) 4.1 D [1999 - 2007] (15BF)
- Toyota Coaster (B40/B50) 4.1 [2002 - ...] (1BZFPE)
- Toyota Coaster (B40/B50) 4.0 D [2004 - ...] (N04C)
- Toyota Coaster (B40/B50) 2.7 [2007 - ...] (2TRFE)
- Toyota Coaster (B40/B50) 4.0 [2013 - ...] (6GRFE)
- Toyota Coaster (B40/B50) 2.7 [2013 - 2019] (3TRFE)
- Toyota Coaster (B40/B50) 4.0 D [2014 - 9999] (N041)
- Toyota Coaster (B60/B70) 2.7 [2017 - 9999] (2TRFE)
- Toyota Coaster (B60/B70) 4.0 D [2017 - ...] (N04C)
- Toyota Coaster (B60/B70) 3.7 D [2017 - 2019] (14B)
- Toyota Coaster (B60/B70) 4.1 [2017 - 2020] (1BZFPE)
- Toyota Coaster (B60/B70) 4.2 D [2017 - 9999] (1HZ)
- Toyota Land Cruiser 100 (J100) 4.5 [1998 - 2000] (FZJ105, 1FZFE)
- Toyota Land Cruiser 100 (J100) 4.2 TD [1998 - ...] (HDJ100, 1HDFTE)
- Toyota Land Cruiser 100 (J100) 4.2 D [1998 - 2002] (HDJ100, 1HZ)
- Toyota Land Cruiser 100 (J100) 4.7 [1998 - ...] (UZJ100, 2UZFE)
- Toyota Land Cruiser 80 (J80) 4.2 TD [1990 - 1992] (HDJ80, 1HDFT)
- Toyota Land Cruiser 80 (J80) 4.2 D [1990 - 2001] (HDJ80, 1HZ)
- Toyota Land Cruiser 80 (J80) 4.5 [1990 - 1995] (FJ80, 1FZF)
- Toyota Lexus LX (J80) 4.5 [1995 - 1998] (FZJ80, 1FZFE)
- Toyota Lexus LX (J100) 4.7 [1998 - ...] (UZJ100, 2UZFE)
Technical Specifications
| Brand | TOYOTA |
|---|---|
| Weight | 0.070 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Toyota | Coaster (B40/B50) | 3.7 D (14B) | 1993 - ... | INSULATOR, RADIATOR MOUNTING (14B) |
| Toyota | Coaster (B40/B50) | 2.7 (3RZF) | 1993 - 2007 | INSULATOR, RADIATOR MOUNTING (3RZF) |
| Toyota | Coaster (B40/B50) | 4.2 D (1HZ) | 1993 - ... | INSULATOR, RADIATOR MOUNTING (1HZ) |
| Toyota | Coaster (B40/B50) | 4.1 D (15BF) | 1999 - 2007 | INSULATOR, RADIATOR MOUNTING (15BF) |
| Toyota | Coaster (B40/B50) | 4.1 (1BZFPE) | 2002 - ... | INSULATOR, RADIATOR MOUNTING (1BZFPE) |
| Toyota | Coaster (B40/B50) | 4.0 D (N04C) | 2004 - ... | INSULATOR, RADIATOR MOUNTING (N04C) |
| Toyota | Coaster (B40/B50) | 2.7 (2TRFE) | 2007 - ... | INSULATOR, RADIATOR MOUNTING (2TRFE) |
| Toyota | Coaster (B40/B50) | 4.0 (6GRFE) | 2013 - ... | INSULATOR, RADIATOR MOUNTING (6GRFE) |
| Toyota | Coaster (B40/B50) | 2.7 (3TRFE) | 2013 - 2019 | INSULATOR, RADIATOR MOUNTING (3TRFE) |
| Toyota | Coaster (B40/B50) | 4.0 D (N041) | 2014 - 9999 | INSULATOR, RADIATOR MOUNTING (N041) |
| Toyota | Coaster (B60/B70) | 2.7 (2TRFE) | 2017 - 9999 | INSULATOR, RADIATOR MOUNTING (2TRFE) |
| Toyota | Coaster (B60/B70) | 4.0 D (N04C) | 2017 - ... | INSULATOR, RADIATOR MOUNTING (N04C) |
| Toyota | Coaster (B60/B70) | 3.7 D (14B) | 2017 - 2019 | INSULATOR, RADIATOR MOUNTING (14B) |
| Toyota | Coaster (B60/B70) | 4.1 (1BZFPE) | 2017 - 2020 | INSULATOR, RADIATOR MOUNTING (1BZFPE) |
| Toyota | Coaster (B60/B70) | 4.2 D (1HZ) | 2017 - 9999 | INSULATOR, RADIATOR MOUNTING (1HZ) |
| Toyota | Land Cruiser 100 (J100) | 4.5 (1FZFE) | 1998 - 2000 | INSULATOR, RADIATOR MOUNTING (FZJ105, 1FZFE) |
| Toyota | Land Cruiser 100 (J100) | 4.2 TD (1HDFTE) | 1998 - ... | INSULATOR, RADIATOR MOUNTING (HDJ100, 1HDFTE) |
| Toyota | Land Cruiser 100 (J100) | 4.2 D (1HZ) | 1998 - 2002 | INSULATOR, RADIATOR MOUNTING (HDJ100, 1HZ) |
| Toyota | Land Cruiser 100 (J100) | 4.7 (2UZFE) | 1998 - ... | INSULATOR, RADIATOR MOUNTING (UZJ100, 2UZFE) |
| Toyota | Land Cruiser 80 (J80) | 4.2 TD (1HDFT) | 1990 - 1992 | INSULATOR, RADIATOR MOUNTING (HDJ80, 1HDFT) |
| Toyota | Land Cruiser 80 (J80) | 4.2 D (1HZ) | 1990 - 2001 | INSULATOR, RADIATOR MOUNTING (HDJ80, 1HZ) |
| Toyota | Land Cruiser 80 (J80) | 4.5 (1FZF) | 1990 - 1995 | INSULATOR, RADIATOR MOUNTING (FJ80, 1FZF) |
| Toyota | Lexus LX (J100) | 4.7 (2UZFE) | 1998 - ... | INSULATOR, RADIATOR MOUNTING (UZJ100, 2UZFE) |
| Toyota | Lexus LX (J80) | 4.5 (1FZFE) | 1995 - 1998 | INSULATOR, RADIATOR MOUNTING (FZJ80, 1FZFE) |
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