CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your Landcruiser running at its finest, a CSF Heavy-Duty Radiator is the obvious choice. CSF has spent years refining and improving their radiator designs. The original style copper/brass construction features ribbed brass end tanks for additional strength and reinforced side end plates and integrated metal core straps to withstand heavy vibration and chassis flex while off-roading. The 4-Row 65mm Heavy-Duty and High-Performance Copper Core offers the best cooling available in a design that is a true "drop-in" fit with no modifications necessary for installation. Whether you are off-roading, towing, or just casually driving your Landcruiser, trust the cooling experts at CSF for the best performing, high-quality, and reliable radiators.
CSF manufactures the most advanced and efficient radiator in the industry for your Landcruiser. CSF uses innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation.
- OEM specified "Single Piece - Deep Drawn" Brass Tanks with Ribs for added Strength & Durability
- Built for OEM Cooling - High Performance Transmission Cooler with special Built-in Turbulators
- No risk for coolant contamination and damage to sensitive seals, water pump & thermostat
- Fins (Heart of Radiator) - High Performance "Multi-Louvered Design" - OEM Spec
- Tubes - Special coated OEM specified "Double Lock Seam Joints" for Long Life
- All components are installed, torqued & tested on Radiator during assembly
- 100% leak tested before leaving factory at 150% of operating pressure
- Reinforced Inlet & Outlet Connections with "Thru Pipe Design"
- Industry Best Packaging - "10 Foot Drop Test" Standard
- Side Channels - Coated Steel for Strength & Durability
- OEM specified Copper-Brass Construction
- Easy to recore & repair
- Drop-in Fit
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 2022–2023 |
Chevrolet |
Silverado 1500 |
|
| 2019–2024 |
Chevrolet |
Silverado 1500 |
Custom |
| 2019–2023 |
Chevrolet |
Silverado 1500 |
Custom Trail Boss |
| 2019–2024 |
Chevrolet |
Silverado 1500 |
High Country |
| 2019–2024 |
Chevrolet |
Silverado 1500 |
LT |
| 2019–2024 |
Chevrolet |
Silverado 1500 |
LT Trail Boss |
| 2022 |
Chevrolet |
Silverado 1500 |
LTD |
| 2019–2024 |
Chevrolet |
Silverado 1500 |
LTZ |
| 2023–2024 |
Chevrolet |
Silverado 1500 |
PPV |
| 2019–2024 |
Chevrolet |
Silverado 1500 |
RST |
| 2019–2021 |
Chevrolet |
Silverado 1500 |
SSV |
| 2019–2024 |
Chevrolet |
Silverado 1500 |
WT |
| 2024 |
Chevrolet |
Silverado 1500 |
ZR2 |
| 2024 |
Chevrolet |
Silverado 1500 Custom |
Trail Boss |
| 2019–2023 |
GMC |
Sierra 1500 |
|
| 2024 |
GMC |
Sierra 1500 |
AT4 |
| 2022–2023 |
GMC |
Sierra 1500 |
At4x |
| 2024 |
GMC |
Sierra 1500 |
AT4X |
| 2019–2021 |
GMC |
Sierra 1500 |
Base |
| 2019–2024 |
GMC |
Sierra 1500 |
Denali |
| 2022–2024 |
GMC |
Sierra 1500 |
Denali Ultimate |
| 2019–2024 |
GMC |
Sierra 1500 |
Elevation |
| 2022 |
GMC |
Sierra 1500 |
Limited |
| 2024 |
GMC |
Sierra 1500 |
Pro |
| 2022–2023 |
GMC |
Sierra 1500 |
PRO |
| 2019–2024 |
GMC |
Sierra 1500 |
SLE |
| 2019–2024 |
GMC |
Sierra 1500 |
SLT |
| 1970–1980 |
Toyota |
Land Cruiser |
Base |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Carb Acknowledgement Required: false |
| Ltl Freight Required: false |
| Prop 65: N |
| Part Type: automotive |
| Epa: N/A |
| Regular Stock: true |
| Units Per Sku: 1 |