TOYOTA 16584-66010 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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OEM / Alternate Numbers
Product Description
The genuine Toyota radiator insulator (part number 16584-66010) is an essential vibration-damping and mounting component of the vehicle cooling system. Its role is to provide a flexible, stress-free mounting for the radiator to the body or chassis, absorbing dynamic loads and vibrations originating from engine operation and road surfaces. Without adequate damping, the radiator core and plastic coolant tanks are exposed to mechanical fatigue, which can lead to cracking and coolant leakage.
Technical Characteristics and Symptoms of Failure:
- Material: Heat-, antifreeze-, and aging-resistant elastomer (engineered rubber compound) designed to endure the harsh underhood environment.
- Function: Vibration absorption, stress relief, and thermal expansion compensation.
- Signs of Wear: Hardened, cracked, or deformed rubber, abnormal radiator movement or rattling, and signs of metal-on-metal contact.
- OEM / Interchange Part Number: 16584-66010, 1654866060
- Manufacturer: TOYOTA
Compatible Vehicle Models:
- Toyota Land Cruiser 100 (J100) 4.2 TD [1998 - ...] (HDJ101, 1HDFTE)
- Toyota Land Cruiser 100 (J100) 4.2 D [1998 - 2002] (HDJ100, 1HZ)
- Toyota Land Cruiser 100 (J100) 4.5 [1998 - 2000] (FZJ105, 1FZFE)
- Toyota Land Cruiser 100 (J100) 4.7 [1998 - ...] (UZJ100, 2UZFE)
- Toyota Land Cruiser 70 (J70) 4.5 [1993 - 1999] (FZJ70, 1FZF)
- Toyota Land Cruiser 70 (J70) 4.5 D-4D [2007 - ...] (VDJ70, 1VDFTV)
- Toyota Land Cruiser 70 (J70) 4.2 D [2007 - ...] (HZJ70, 1HZ)
- Toyota Land Cruiser 70 (J70) 4.0 [2009 - 2012] (GRJ71, 1GRFE)
- Toyota Lexus LX (J100) 4.7 [1998 - ...] (UZJ100, 2UZFE)
Technical Specifications
| Brand | TOYOTA |
|---|---|
| Weight | 0.020 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Toyota | Land Cruiser 100 (J100) | 4.2 TD (1HDFTE) | 1998 - ... | INSULATOR, RADIATOR MOUNTING (HDJ101, 1HDFTE) |
| Toyota | Land Cruiser 100 (J100) | 4.2 D (1HZ) | 1998 - 2002 | INSULATOR, RADIATOR MOUNTING (HDJ100, 1HZ) |
| Toyota | Land Cruiser 100 (J100) | 4.5 (1FZFE) | 1998 - 2000 | INSULATOR, RADIATOR MOUNTING (FZJ105, 1FZFE) |
| Toyota | Land Cruiser 100 (J100) | 4.7 (2UZFE) | 1998 - ... | INSULATOR, RADIATOR MOUNTING (UZJ100, 2UZFE) |
| Toyota | Land Cruiser 70 (J70) | 4.5 (1FZF) | 1993 - 1999 | INSULATOR, RADIATOR MOUNTING (FZJ70, 1FZF) |
| Toyota | Land Cruiser 70 (J70) | 4.5 D-4D (1VDFTV) | 2007 - ... | INSULATOR, RADIATOR MOUNTING (VDJ70, 1VDFTV) |
| Toyota | Land Cruiser 70 (J70) | 4.2 D (1HZ) | 2007 - ... | INSULATOR, RADIATOR MOUNTING (HZJ70, 1HZ) |
| Toyota | Land Cruiser 70 (J70) | 4.0 (1GRFE) | 2009 - 2012 | INSULATOR, RADIATOR MOUNTING (GRJ71, 1GRFE) |
| Toyota | Lexus LX (J100) | 4.7 (2UZFE) | 1998 - ... | INSULATOR, RADIATOR MOUNTING (UZJ100, 2UZFE) |
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