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Lexus Radiators

Top Questions About Replacing an Old or Dying Radiator in Your Lexus

Having radiator issues in your Lexus and searching savings on genuine OEM auto parts online? Lexus of Steven’s Creek aligns you with the proper fitted radiator parts and can have your car back on the road in no-time with our nationwide shipping.

1659570090 - : Radiator Support Baffle for Lexus Image

Radiator Support Baffle

Lexus 16595-70090
#1 with hybrid.
$46.40
MSRP $59.37
Save $12.97
21.8% Off
165060A090 - : Radiator Support Panel for Lexus Image

Radiator Support Panel

Lexus 16506-0A090
Exc.Japan Built. 2007-09, us built.
$64.73
MSRP $82.82
Save $18.09
21.8% Off
16572F0350 - : Radiator Coolant Hose for Lexus Image

Radiator Coolant Hose

Lexus 16572-F0350
NX350h. Without towing package. 2.5L hybrid, 350h, 350h f sport, without towing pkg., 350h, 350h f sport, without towing pkg. Exc.Towing...
$23.22
MSRP $29.26
Save $6.04
20.6% Off
1657131171 - : Radiator Coolant Hose for Lexus Image

Radiator Coolant Hose

Lexus 16571-31171
From 11/2011. IS250, IS350.
$32.75
MSRP $41.90
Save $9.15
21.8% Off
5325848040 - : Radiator Support Bracket for Lexus Image

Radiator Support Bracket

Lexus 53258-48040
Japan built.
$20.84
MSRP $26.27
Save $5.43
20.7% Off
1656136070 - : Radiator Air Seal for Lexus Image

Radiator Air Seal

Lexus 16561-36070
Tank,lower seal. 2.0L.
$3.42
MSRP $4.31
Save $0.89
20.6% Off
9613642201 - : Radiator Hose Clamp for Lexus Image

Radiator Hose Clamp

Lexus 96136-42201
Engine Cooling. Auxiliary. Lower Hose. At "t". Toward Radiator.
$2.23
MSRP $2.81
Save $0.58
20.6% Off
1656131180 - : Radiator Air Seal for Lexus Image

Radiator Air Seal

Lexus 16561-31180
3.5L. top. 5.0L, top.
$1.31
MSRP $1.65
Save $0.34
20.6% Off
16571F0090 - : Radiator Coolant Hose for Lexus Image

Radiator Coolant Hose

Lexus 16571-F0090
Engine Cooling. Adapter to Outlet Flange. 2.5L.
$12.26
MSRP $15.45
Save $3.19
20.6% Off
1656131110 - : Radiator Air Seal for Lexus Image

Radiator Air Seal

Lexus 16561-31110
Without 5.0l. 3.5L.
$4.74
MSRP $5.97
Save $1.23
20.6% Off
1657231410 - : Radiator Coolant Hose for Lexus Image

Radiator Coolant Hose

Lexus 16572-31410
GS450h. Engine Cooling. Radiator To Pipe. To 10/2015.
$29.37
MSRP $37.57
Save $8.20
21.8% Off
9162160840 - : Radiator Assembly Bolt for Lexus Image

Radiator Assembly Bolt

Lexus 91621-60840
$1.70
MSRP $2.15
Save $0.45
20.9% Off

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How do I know if my Lexus IS200t radiator is going bad and needs to be replaced?

Signs that your Lexus IS200T radiator may be going bad include overheating, coolant leaks from your radiator hoses, or a drop in coolant levels without visible leaks. Additionally, rust or discoloration around the radiator or a sweet smell from the engine bay can indicate a failing radiator. If you notice these symptoms, it’s important to have your radiator inspected and replaced if necessary to prevent engine damage.

How much does a radiator replacement cost for the Lexus RC350?

A radiator replacement for the Lexus RC350 typically costs between $500 and $1,000, depending on whether you opt for an OEM or aftermarket radiator. Labor costs could add another $200 to $400, depending on your location and the complexity of the job. While it’s a hefty investment for luxury models, replacing a faulty radiator is essential for maintaining engine health and preventing more costly repairs.

How long or how many miles will my Lexus LS400 radiator last?

The radiator in your Lexus LS400 can typically last between 100,000 and 150,000 miles, depending on your every day driving conditions and regular maintenance. Regular coolant flushes and inspections can extend its lifespan. However, if your vehicle is frequently exposed to harsh conditions or poor-quality coolant, the radiator’s lifespan may be shorter.