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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.

5374860020 - : Air Deflector for Lexus Image

Air Deflector

Lexus 53748-60020
$59.79
MSRP $76.50
Save $16.71
21.8% Off
5320253053 - : Side Panel for Lexus Image

Side Panel

Lexus 53202-53053
From 4/2014.
$121.59
MSRP $158.00
Save $36.41
23% Off
5320260062 - : Side Panel for Lexus Image

Side Panel

Lexus 53202-60062
$138.34
MSRP $182.62
Save $44.28
24.2% Off
8705048381 - : AC & Heater Assembly for Lexus Image

AC & Heater Assembly

Lexus 87050-48381
$1,876.23
MSRP $2,558.05
Save $681.82
26.7% Off
8705033690 - : HVAC Unit Case Assembly for Lexus Image

HVAC Unit Case Assembly

Lexus 87050-33690
Japan built. ES350 without aux heater.
$2,345.45
MSRP $3,197.79
Save $852.34
26.7% Off
8705050301 - : AC & Heater Assembly for Lexus Image

AC & Heater Assembly

Lexus 87050-50301
FRONT. with rear AC, 5.0L.
$4,785.19
MSRP $6,524.16
Save $1,738.97
26.7% Off
8705033720 - : HVAC Unit Case Assembly for Lexus Image

HVAC Unit Case Assembly

Lexus 87050-33720
Japan built. ES350 with aux heater.
$2,811.03
MSRP $3,832.58
Save $1,021.55
26.7% Off
5140535101 - : Splash Shield for Lexus Image

Splash Shield

Lexus 51405-35101
Engine, front.
$310.09
MSRP $415.96
Save $105.87
25.5% Off
5141024080 - : Splash Shield for Lexus Image

Splash Shield

Lexus 51410-24080
With rc-f.
$315.69
MSRP $423.47
Save $107.78
25.5% Off
5145035010 - : Splash Shield for Lexus Image

Splash Shield

Lexus 51450-35010
Engine, front, engine, rear.
$149.64
MSRP $197.54
Save $47.90
24.2% Off
5145060070 - : Rear Shield for Lexus Image

Rear Shield

Lexus 51450-60070
Without hybrid.
$85.88
MSRP $111.59
Save $25.71
23% Off
1656738010 - : Overflow Hose for Lexus Image

Overflow Hose

Lexus 16567-38010
Overflow hose. 4wd.
$11.23
MSRP $14.14
Save $2.91
20.6% 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.