Accueil » Radiator Coolant Expansion Tank with Cap for Chevrolet Malibu, Cadillac XT4-XT6, GMC Acadia Terrain

Radiator Coolant Expansion Tank with Cap for Chevrolet Malibu, Cadillac XT4-XT6, GMC Acadia Terrain

Unité de gestion de stock: 1005009588654847-23386455
Color
€53,55
-37% €85,67 €53,55

Upgrade your cooling system with the Radiator Coolant Expansion Tank with Cap, a precise-fit replacement designed for Chevrolet Malibu (2017-2019), Cadillac XT4-XT6, and GMC Acadia Terrain. This tank helps maintain proper coolant capacity, keeps the cooling system sealed, and prevents overflow during demanding drives, hot weather, and heavy traffic. Built by POKESS, it mirrors the original design to ensure secure fitment and reliable performance.

Main Description

Engineered to replicate OEM specifications, this expansion tank maintains the coolant circuit pressure and prevents air from entering the system, which can lead to inaccurate temperature readings and reduced cooling efficiency. The included cap provides a tight seal to minimize coolant evaporation and pressure loss. With OE references 23386455, 84841961, 603-861, and 22977223, it offers assurance of compatibility when replacing a worn or cracked reservoir. Compatibility is for reference—before purchasing, compare the part number with your original part to confirm a correct match.

Origin: Mainland China. This part delivers a cost-effective, durable solution for routine maintenance or urgent replacement, helping you keep your vehicle reliably cooled on every journey.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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Benefits & Tips

  • Repair-focused: Replace a cracked or leaking expansion tank to restore coolant capacity and prevent overheating in long trips or extreme conditions.
  • Maintenance guidance: After replacement, bleed the cooling system to remove air pockets for steady temperature readings and optimal cooling.
  • Seal checks: Ensure the cap is tightly fastened and inspect nearby hoses for wear or cracks to prevent future leaks.

Product Specifications

  • Brand: POKESS
  • OE Numbers: 23386455, 84841961, 603-861, 22977223
  • Fitment: Chevrolet Malibu 2017-2019; Cadillac XT4-XT6; GMC Acadia Terrain
  • Origin: Mainland China
  • Part Type: Radiator Coolant Expansion Tank with Cap
  • Compatibility: Reference-based; please verify against your original part number before purchase

Package includes:

  • 1 x Radiator Coolant Expansion Tank with Cap

Warnings/Reminders

Compatibility is for reference. Before purchase, compare the Part Number with your original part. It must be the same; otherwise, this may not be the correct replacement for your vehicle.