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2021 Chevrolet Trailblazer 1.2L L3 Turbo Radiator | CSF3956

by CSF
Call for Availability
$111.99
SKU CSF3956

Fits the following 2021 Chevrolet Trailblazer applications:

  • Chevrolet Trailblazer 1.2L L3 Turbo — Sport Utility — GAS — Automatic

OE-style direct-fit Heavy Duty Radiator for the 1.2L L3 Turbo engine.

NOTE: Heavy Duty Upgrade. 10% Thicker 22mm Core vs OEM 20mm.

Product Attributes
Bottom Hose Fitting (In): 1 5/16 Right
Box Height (In): 6 1/16
Box Length (In): 36 3/16
Box Weight (lbs): 9
Box Width (In): 19
Core Length (In): 26 3/4
Core Material: Aluminum
Core Thickness (In): 7/8
Core Width (In): 14 5/8
Cross-flow/ Down-flow: Cross Flow
Hazardous Material: No
Inlet Length (In): 15 7/16
Inlet Width (In): 1 5/16
No. of Rows: 1
Oil Cooler (In): No
Outlet Length (In): 15 7/16
Outlet Width (In): 1 5/16
Radiator Cap Supplied: No
Tank Material: Plastic
Top Hose Fitting (In): 1 5/16 Left
Tech Note: O.E.M. style Plastic tank & Aluminum core. Upgraded Heavy Duty Core. 10% Thicker 22mm vs OEM 20mm

About CSF Radiators:

  • CSF factories are ISO/TS-16949 certified
  • CSF Radiators are designed and built to High Performance Standards & sold worldwide for over 50 years — over 30 Million Units Sold
  • Carefully engineered & Wind Tunnel Tested in laboratory for Cooling Performance Validation
  • Over 10,000 different models manufactured & supplied for all leading vehicle brands
  • OEM specified Plastic Tank — Aluminum Core Construction
  • Tanks made from Virgin Grade Engineered plastic resins, Glass Filled for added Strength & Durability
  • Gaskets made from Special Grade "EPDM" rubber to withstand extreme temperatures up to -120°F
  • Tubes — Welded Type or Latest Generation "B-Tube" Design
  • Fins (Heart of Radiator) — High Performance "Multi-Louvered Design" — OEM Spec
  • 100% leak tested before leaving factory at 150% of operating pressure
  • Industry Best Packaging — "10 Foot Drop Test" Standard
  • Drop-in Fit
  • High Performance Transmission Cooler with special Built-in Turbulator, when applicable
  • All components are installed, torqued & tested on Radiator during assembly


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