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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.

5310448020 - : Lower Grille for Lexus Image

Lower Grille

Lexus 53104-48020
Without f sport, japan built, with cornering lamps.
$111.22
MSRP $144.53
Save $33.31
23% Off
5310111900 - : Grille Assembly for Lexus Image

Grille Assembly

Lexus 53101-11900
With park alert, black.
$1,017.83
MSRP $1,387.72
Save $369.89
26.7% Off
5310111060 - : Grille Assembly for Lexus Image

Grille Assembly

Lexus 53101-11060
With park alert black.
$1,037.84
MSRP $1,415.00
Save $377.16
26.7% Off
5310148281 - : Grille Assembly for Lexus Image

Grille Assembly

Lexus 53101-48281
2010-12. with radar cruise.
$818.85
MSRP $1,116.43
Save $297.58
26.7% Off
53101F6050 - : Grille Assembly for Lexus Image

Grille Assembly

Lexus 53101-F6050
2022-24, with frt prk aid, with surround view. 2025 without f sport. 2025 with F SPORT. with surround view. 2025-26, with surround view.
$475.78
MSRP $638.21
Save $162.43
25.5% Off
5311150060 - : Grille Surround for Lexus Image

Grille Surround

Lexus 53111-50060
2007-09. 2008-09. Grille surround.
$210.53
MSRP $277.92
Save $67.39
24.2% Off
5315533050 - : Bumper Seal for Lexus Image

Bumper Seal

Lexus 53155-33050
2013-15 cover & components.
$65.91
MSRP $85.65
Save $19.74
23% Off
5310130890 - : Grille Assembly for Lexus Image

Grille Assembly

Lexus 53101-30890
2016-20 without GS F, with F SPORT. with park sensors. 2016-18, with f sport, with park sensors.
$671.24
MSRP $915.16
Save $243.92
26.7% Off
5310224110 - : Lower Grille for Lexus Image

Lower Grille

Lexus 53102-24110
2015-18, without fog lamp.
$150.05
MSRP $198.09
Save $48.04
24.3% Off
5310448010 - : Lower Grille for Lexus Image

Lower Grille

Lexus 53104-48010
Without f sport, japan built, without cornering lamps.
$114.42
MSRP $148.69
Save $34.27
23% Off
531230E270 - : Trim Molding for Lexus Image

Trim Molding

Lexus 53123-0E270
With f sport, canada built, 350.
$148.54
MSRP $196.09
Save $47.55
24.2% Off
5315506010 - : Bumper Seal for Lexus Image

Bumper Seal

Lexus 53155-06010
2016-18 cover & components.
$59.79
MSRP $76.50
Save $16.71
21.8% 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.