25% Off Shipping for $300+ Orders: 25OFF
Contact Us: +1.408.330.3040

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.

5312350030 - : Trim Molding for Lexus Image

Trim Molding

Lexus 53123-50030
Without F Sport.
$51.73
MSRP $66.18
Save $14.45
21.8% Off
5311450040 - : Upper Grille for Lexus Image

Upper Grille

Lexus 53114-50040
$95.48
MSRP $124.07
Save $28.59
23% Off
5315378010 - : Brake Air Duct for Lexus Image

Brake Air Duct

Lexus 53153-78010
$67.19
MSRP $87.31
Save $20.12
23% Off
5312250070 - : Lower Molding for Lexus Image

Lower Molding

Lexus 53122-50070
With F Sport.
$216.71
MSRP $286.08
Save $69.37
24.2% Off
1651736030 - : Turbocharger Coolant Line for Lexus Image

Turbocharger Coolant Line

Lexus 16517-36030
Water pipe. 2.0L, radiator & components.
$52.12
MSRP $66.68
Save $14.56
21.8% Off
5310130860 - : Grille Assembly for Lexus Image

Grille Assembly

Lexus 53101-30860
2016-20 without GS F, without F SPORT. without park sensors. 2016-18, without f sport, without GS F, without park sensors.
$779.45
MSRP $1,062.70
Save $283.25
26.7% Off
5312448040 - : Filler Molding for Lexus Image

Filler Molding

Lexus 53124-48040
With f sport.
$51.73
MSRP $66.18
Save $14.45
21.8% Off
5312106320 - : Grille Molding for Lexus Image

Grille Molding

Lexus 53121-06320
US BUILT. dark chrome. JAPAN BUILT. dark chrome.
$69.11
MSRP $89.80
Save $20.69
23% Off
5315348010 - : Grille Assembly Guide for Lexus Image

Grille Assembly Guide

Lexus 53153-48010
2013-15 without sport bumper. Without sport bumper, canada built.
$9.62
MSRP $12.13
Save $2.51
20.7% Off
5312746010 - : Bumper Trim for Lexus Image

Bumper Trim

Lexus 53127-46010
Cover & components.
$51.60
MSRP $66.02
Save $14.42
21.8% Off
531030E070 - : Lower Grille for Lexus Image

Lower Grille

Lexus 53103-0E070
With F SPORT CANADA BUILT. without cornering lamps without adv park aid.
$149.80
MSRP $197.76
Save $47.96
24.3% Off
5310106F00 - : Grille Assembly for Lexus Image

Grille Assembly

Lexus 53101-06F00
US BUILT. without F Sport, with hybrid without park alert.
$537.03
MSRP $720.39
Save $183.36
25.5% Off

No results found for "radiator". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


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.