K2 Industries

2021-2025 Chevrolet Trailblazer / Buick Encore GX OEM Radiator 1.3L

$275.00 CAD

~~$332.00 CAD~~ $275.00 CAD

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OEM Radiator — 1.3L Compact Core

Direct replacement OEM radiator designed for 1.3L engines. This is a factory-spec unit built to original cooling system standards. Hard panel construction with internal passages engineered for precise coolant flow and thermal management.

✓ Ships from FL Warehouse ✓ Factory Cooling Spec ✓ OEM Core Design

Key Features

OEM-matched dimensions - Direct bolt-in replacement, no modification needed
Factory coolant passages - Engineered to work with your engine's cooling system without tuning
Compact 1.3L sizing - Optimized for smaller displacement engines and tight engine bays

Specs

Type: OEM replacement radiator
Engine displacement: 1.3L
Construction: Hard panel core

What's Included

Radiator assembly

Frequently Asked Questions

Does this radiator come with a new thermostat housing or inlet neck?

The assembly ships as a complete radiator core only. Reuse your existing inlet/outlet fittings if they're in good condition, or source them separately if replacement is needed.

Can I flush my old coolant through this radiator before the first full fill?

Flush the entire cooling system before install — don't reuse old coolant. Fresh fluid ensures the radiator won't clog and your engine maintains proper temperature control from day one.

What mounting brackets or hardware come with this?

The radiator assembly includes the core and end tanks. Factory mounting brackets and rubber isolators vary by vehicle — confirm your current setup before ordering to ensure compatibility.