💰💰 10% Off Shipping for $200+ Orders 10OFFSHIP 💰💰
Contact Us: 6265806210

Lexus Radiators

5312111030 - : Grille Surround for Lexus Image

Grille Surround

Lexus 53121-11030
Black.
$366.35
MSRP $507.81
Save $141.46
27.9% Off
5311933141 - : Bumper Cover Protector for Lexus Image

Bumper Cover Protector

Lexus 53119-33141
2018-21 with f sport. Bumper cover,protector. 2007-09. 2010-12.
$16.37
MSRP $20.94
Save $4.57
21.8% Off
5312450030 - : Trim Molding for Lexus Image

Trim Molding

Lexus 53124-50030
Without F Sport.
$51.73
MSRP $66.18
Save $14.45
21.8% Off
5311724030 - : Grille Reinforcement for Lexus Image

Grille Reinforcement

Lexus 53117-24030
2015-18.
$92.37
MSRP $123.90
Save $31.53
25.4% Off
531210E330 - : Grille Surround for Lexus Image

Grille Surround

Lexus 53121-0E330
With f sport.
$200.31
MSRP $273.11
Save $72.80
26.7% Off
5314148900 - : Grille Molding for Lexus Image

Grille Molding

Lexus 53141-48900
Without f sport, japan built.
$172.25
MSRP $234.85
Save $62.60
26.7% Off
5312648060 - : Grille Molding for Lexus Image

Grille Molding

Lexus 53126-48060
Without f sport, japan built, upper.
$46.01
MSRP $58.87
Save $12.86
21.8% Off
5311478011 - : Grille Reinforcement for Lexus Image

Grille Reinforcement

Lexus 53114-78011
2025-26, japan built. With f sport.
$106.75
MSRP $143.20
Save $36.45
25.5% Off
5312553090 - : Bumper Trim for Lexus Image

Bumper Trim

Lexus 53125-53090
2017-20, with frt prk aid.
$32.88
MSRP $42.07
Save $9.19
21.8% Off
5312153070 - : Grille Molding for Lexus Image

Grille Molding

Lexus 53121-53070
2017-20.
$63.43
MSRP $81.16
Save $17.73
21.8% Off
5311253270 - : Jack Plug Cover for Lexus Image

Jack Plug Cover

Lexus 53112-53270
2014-16.
$22.48
MSRP $28.76
Save $6.28
21.8% Off
Pickup only
5312111010 - : Grille Surround for Lexus Image
Pickup only

Grille Surround

Lexus 53121-11010
Chrome.
$244.43
MSRP $338.81
Save $94.38
27.9% 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!


Radiators are essential for keeping an engine cool and maintaining consistent performance. Drivers of the RX 350 and ES 350 rely on their radiators to manage heat and prevent overheating during daily use. Over time, radiators can develop leaks, corrosion, or blockages that reduce efficiency. Choosing genuine Lexus radiators ensures proper fit, reliable performance, and long-term durability compared to lower-priced, generic aftermarket options.

Understand What Radiators Do

Radiators transfer heat away from the engine to keep temperatures in a safe range. They work with the cooling system, including the water pump, to circulate coolant efficiently. A functioning radiator prevents engine damage, maintains performance, and ensures the vehicle runs smoothly even in high-temperature conditions.

Learn Why Radiators Break Down

Common issues include corrosion from old coolant, physical damage from road debris, or internal blockages that restrict fluid flow. Over time, hoses and seals can also fail, leading to leaks or reduced cooling efficiency. Genuine Lexus radiators are built to withstand these stresses and provide long-lasting, dependable performance that aftermarket alternatives often cannot match.

Know When to Replace a Radiator

Signs that a radiator needs replacement include visible leaks, frequent overheating, coolant discoloration, or low coolant levels despite regular top-ups. Replacing it with a genuine Lexus radiator restores proper cooling and protects the engine from serious damage. Regular inspection and timely replacement ensure consistent performance and reliability on the road.

Radiator FAQ

How often should a radiator be checked?
It is best to inspect a radiator at every oil change or at least twice a year for leaks and corrosion.

Can a radiator be repaired or must it be replaced?
Small leaks can sometimes be repaired, but extensive damage usually requires full replacement.

What type of coolant should be used?
Always use genuine Lexus-approved coolant to maintain proper protection and performance.

Does a faulty radiator affect fuel efficiency?
Yes, overheating or poor cooling can reduce engine efficiency and increase fuel consumption.