OEM Toyota Highlander Radiator Drain Plug

Radiator Drain Bolt

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6 Radiator Drain Plugs found

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Toyota Highlander Tank Drain Plug Part Number: 23322-54010
$7.99 MSRP: $11.13
You Save: $3.14 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cock Assembly, Drain; Engine Oil Cooler Line Drain Valve; Engine Oil Cooler Drain Plug; Radiator Drain Plug; Plug, Air(For Oil Cooler Drain Cock); Cock Sub-Assembly, Radiator Drain; Plug, Drain; Plug, Radiator Drain Cock
- Replaces: 90080-34010, 90080-34002
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2013, 2001-2007 Toyota Highlander | Base, Limited, Plus, SE, Sport | 4 Cyl 2.4 L GAS, 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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Toyota Highlander Drain Plug, Upper Part Number: 16417-28530
$8.83 MSRP: $12.29
You Save: $3.46 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cock; Engine Coolant Bleeder Screw; Radiator Drain Plug, Upper; Radiator Bleeder Screw; Tank Plug; Tank Drain Plug; Plug; Plug, Radiator Drain Cock; Radiator Drain Plug
- Position: Upper
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2013 Toyota Highlander | Base, Plus, SE | 4 Cyl 2.7 L GAS
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Toyota Highlander Drain Plug, Upper Part Number: 16417-20290
$7.99 MSRP: $11.13
You Save: $3.14 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cock, Radiator Drain; Radiator Drain Plug, Upper; Radiator Assembly Plug; Plug, Radiator Drain Cock; Radiator Drain Plug
- Manufacturer Note: NO.2
- Position: Upper
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006-2007 Toyota Highlander | Hybrid, Hybrid Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
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Toyota Highlander Cock Sub-Assembly, Radiator Drain, Lower Part Number: 16417-21280
$5.72 MSRP: $7.97
You Save: $2.25 (29%)
Product Specifications
- Other Name: Cock, Radiator Drain; Plug, Radiator Drain Cock; Standard Parts; Radiator Drain Plug
- Position: Lower
- Replaces: 16417-0C180
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2025 Toyota Highlander | Hybrid, Hybrid Bronze Edition, Hybrid LE, Hybrid LE Nightshade, Hybrid Limited, Hybrid Limited 25th Edition, Hybrid Platinum, Hybrid XLE, Hybrid XLE Nightshade, L, LE, LE Plus, Limited, Platinum, XLE, XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
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Toyota Highlander Drain Plug, Lower Part Number: 23322-87101
$10.03 MSRP: $13.96
You Save: $3.93 (29%)
Product Specifications
- Other Name: Valve, Stop; Radiator Drain Plug, Lower; Plug, Radiator Drain Cock; Radiator Drain Plug
- Manufacturer Note: NO.2
- Position: Lower
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2010 Toyota Highlander | Hybrid, Hybrid Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
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Toyota Highlander Cock, Radiator Drain Part Number: 16417-20300
Product Specifications
- Other Name: Standard Parts
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006-2007 Toyota Highlander | Hybrid, Hybrid Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)

Toyota Highlander Radiator Drain Plug

Choose genuine Radiator Drain Plug that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Radiator Drain Plug for your Toyota Highlander? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Highlander parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

The Toyota Highlander Radiator Drain Plug is situated at the bottom of the SUV radiator and goes unnoticed. However, the vehicle above is anything but ordinary. Its smooth V6 strikes a great balance of power and efficiency. Plus, its supple independent suspension does a great job of flattening rough pavement. Furthermore, its roomy cabin seats seven and leaves plenty of space for weekend gear. Toyota Highlander has precisely steering and vehicle speed through electric power assistance. This SUV also uses fuel reasonably for its type. All occupants get the brand's famous safety technology. It is relaxing to drive this car on a daily basis. Cross country trips are also not stressful with this vehicle. This incredible product makes maintenance a breeze. The Radiator Drain Plug threads into the cooler's lower point to provide a leakproof seal during regular operation. When coolant needs to be purged, the plug can be opened easily. The Radiator Drain Plug is made of durable composite or metal, and it is matched to factory threads. This plug helps to eliminate messy spills, cut service times, and prevent engine damage due to expired coolant in every Toyota Highlander. When you notice some wear and cracking, getting a new Radiator Drain Plug will let you regain some confidence. Leakage that is progressive can definitely result in overheating if your Highlander takes long steep climbs or if the weather is hot. It is a good idea to use a genuine OEM Toyota Radiator Drain Plug so that you can keep your factory warranty intact. To install a new, properly working engine new drain plug tighten refill bleed check leaks.