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See more parts for Lexus RX350
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If you're looking to keep your engine cool and running smoothly, you can't go wrong with a CSF radiator. These guys have been in the game for over 50 years, and they really know what they're doing. With a lineup that covers more than 3,200 applications—from Acura to Volkswagen—there’s a good chance they’ve got something that fits your ride perfectly.
The CSF radiators are built tough, using OEM-style materials that match what you’d find on factory models. Whether you’re dealing with a Copper-Brass, Plastic-Copper-Brass, Plastic-Aluminum, or All Aluminum setup, CSF has you covered. They’ve designed these radiators to meet high performance standards, and trust me, they’ve sold over 30 million units worldwide, so they must be doing something right.
What really sets these radiators apart is their engineering. Each one is wind tunnel tested for cooling performance, so you know it’s going to handle whatever heat your engine throws at it. The tanks are made from virgin grade engineered plastic resins that are glass-filled for extra strength and durability. Plus, they use special grade EPDM rubber gaskets that can handle extreme temperatures—up to -120 degrees Fahrenheit. That means you can push your vehicle hard without worrying about overheating.
- OEM specified Plastic Tank-Aluminum Core Construction: Sturdy and reliable.
- High Performance "Multi-Louvered Design" Fins: These fins are the heart of the radiator, designed to maximize airflow.
- 100% leak tested: Each unit is tested at 150% of operating pressure before it leaves the factory.
- Industry Best Packaging: They even pass a "10 Foot Drop Test" to ensure they arrive in one piece.
- Thorough Assembly Testing: All components are installed, torqued, and tested during assembly.
Now, let’s talk specs. This is a downflow radiator with a single row, measuring 17 11/16" in length and 29 15/16" in width, with a thickness of 7/8". The core material is aluminum, while the tanks are made from that durable plastic I mentioned. Inlet and outlet are both 1 3/8" in diameter, with the inlet located on the upper driver side and the outlet on the lower passenger side. Plus, there's a high-efficiency oil cooler measuring 14 3/4".
Fitment:
- Lexus RX350 (2010-2015)
- Toyota Sienna (2011-2016)
Notes:
- Make sure to use a Micro, 16 psi cap.
- When you’re swapping out your radiator, don’t forget to check the old pressure cap for wear and tear.
So if you’re driving a Lexus RX350 or a Toyota Sienna from those model years, this CSF radiator is a solid choice. It’ll keep your engine cool and running like a champ, even on those long drives or during heavy towing. Trust me, it’s worth the investment!
Other Part Numbers:
CSF Radiators #csf3687
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2010-2015 Lexus RX350 |
RX350 | 2010-2015 |
|
2011-2016 Toyota Sienna |
Sienna | 2011-2016 |
CSF Radiator
Anyone who needs a new radiator should consider buying a CSF radiator. A CSF radiator and CSF cooling system offers the best performance for driving and racing enthusiasts. If you have a faulty radiator or are looking to upgrade to a high-performance radiator, a CSF radiator will get the job done.
What is a CSF Radiator?During the last 40 years, CSF has manufactured over 10,000 different models of radiators, oil coolers, heat exchangers and condensers for Automotive, Truck, Industrial and Marine applications. Today, their products are sold in over 60 countries throughout the world. Their US Aftermarket Division stocks over 1000 models that cover over 2100 applications for all popular Import vehicles.
CSF supplies radiators and condensers that are designed to meet or exceed original equipment (OE) engineering specifications. Their plants meet ISO 9000 standards and provide parts to OE manufacturers, and to top it all off - check out their industry leading warranty. Simply put, you cannot buy, sell, install or own a better value radiator or condenser.
Why Should I Buy a CSF Radiator?A CSF radiator offers a number of benefits over the competition. Below, we explain the main reasons why you should buy a CSF radiator.
A Market Leader for over 45 YearsCSF has been a market leader for over 45 years, as the company was initially established in 1975 and have been selling CSF radiators ever since. Over time, a CSF radiator has become known for its innovative design and impeccable quality.
High-Quality Radiator TestingEvery single CSF radiator and CSF cooling system has been put through a rigorous series of tests to make sure every system is reliable and performs at a high level. In their testing lab, CSF puts in the time to make sure every product works perfectly.
Cutting-Edge TechnologyEach CSF radiator uses cutting-edge technology to bring customers the best CSF full cooling system possible. CSF racing radiators combine a high-efficiency core, advanced endtank designs, and innovative design and engineering to give our customers the most advanced and efficient radiator possible.
Get a CSF Radiator or CSF Cooling System From Vivid RacingVivid Racing carries a wide selection of CSF radiator products, including CSF cooling systems and other accessories. If you are interested in learning more or would like to purchase a CSF radiator, please contact Vivid Racing today by calling (480) 966-3040.
CSF takes pride in the quality of its products and offers one of the best warranty’s in the industry. Please refer to the CSF warranty card in the shipping carton for details.
CSF warranty is applicable only to the original owner of the vehicle. Original paper work verifying the proof of purchase and pre-installation cooling system checklist signed by the professional installer is required to process warranty claims.
All warranty claims should be directed to the point of purchase. Due to CSF’s established agreements with Authorized CSF Warehouse Distributors, CSF is unable to handle and/or process warranty related calls/inquires from any individuals – all inquires/warranty related claims should be directed to the point of purchase or an authorized warehouse distributor.
Take care of your radiator, as under circumstances listed below the warranty will be void.
If the radiator is installed and is returned deformed (bulging tanks, warped core etc.), this is an indication that the radiator is the victim of some other problem and not the cause. The deformation is a result of the radiator being subjected to extremely high pressure and or temperature caused by any of the following reasons:Defective Pressure Cap, Defective Head Gasket, Defective Temperature gauge (incorrect readings), Defective Water Pump etc. Such units are not covered under the warranty.
If a radiator seems to have a “fit problem†there is the possibility that there is some confusion about a multi-fit radiator that might look different. Your nearest CSF WD can clarify the application, just give them a call. A perceived fit problem is not covered under warranty.
If a unit is damaged in shipping, please file a claim with the carrier. Damages caused during shipping, installation or handling are not covered under warranty.
Any repairs or alterations to the unit will automatically void the warranty.
Any form of abuse, including the use of improper coolant mixtures, damage caused by steam, corrosion etc and use on commercial vehicles voids the warranty. It is the vehicle owners’ responsibility to maintain the cooling system as specified in the owners manual.
CSF warranty is applicable only to the original owner of the vehicle. Original paper work verifying the proof of purchase and pre-installation cooling system checklist signed by the professional installer is required to process warranty claims.
All warranty claims should be directed to the point of purchase. Due to CSF’s established agreements with Authorized CSF Warehouse Distributors, CSF is unable to handle and/or process warranty related calls/inquires from any individuals – all inquires/warranty related claims should be directed to the point of purchase or an authorized warehouse distributor.
Take care of your radiator, as under circumstances listed below the warranty will be void.
If the radiator is installed and is returned deformed (bulging tanks, warped core etc.), this is an indication that the radiator is the victim of some other problem and not the cause. The deformation is a result of the radiator being subjected to extremely high pressure and or temperature caused by any of the following reasons:Defective Pressure Cap, Defective Head Gasket, Defective Temperature gauge (incorrect readings), Defective Water Pump etc. Such units are not covered under the warranty.
If a radiator seems to have a “fit problem†there is the possibility that there is some confusion about a multi-fit radiator that might look different. Your nearest CSF WD can clarify the application, just give them a call. A perceived fit problem is not covered under warranty.
If a unit is damaged in shipping, please file a claim with the carrier. Damages caused during shipping, installation or handling are not covered under warranty.
Any repairs or alterations to the unit will automatically void the warranty.
Any form of abuse, including the use of improper coolant mixtures, damage caused by steam, corrosion etc and use on commercial vehicles voids the warranty. It is the vehicle owners’ responsibility to maintain the cooling system as specified in the owners manual.
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