Global Parts

Global Parts 13827C Radiator - Primary

Brand Global Parts 13827C
Position Primary
Core Thickness 0.88
Core Thickness 22.35
Core Material Aluminum
Tank Material Plastic
Transmission Oil Cooler Included No
Core Row Quantity 1
Inlet Diameter 1.25
Inlet Diameter 31.75
Outlet Diameter 1.3
Outlet Diameter 33.02
Engine Oil Cooler Included No
Down Flow Or Cross Flow Type Cross flow
Core Fin Quantity 84 (every 4")
Fits Volkswagen · 3 vehicles

OE replacement radiator. Direct-fit cooling solution for a failed original unit.

Aluminum core. Helps dissipate heat efficiently for steady engine cooling.

Cross-flow design. Supports effective airflow through the cooling system.

Cross-references BBB Industries 13827, Bosch 3974 and 5Q0121251GR for the same application. See all 6.

$263.01Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $263.01
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Free returns within 60 days if it doesn't fit when fitment is verified.

Radiator for 2019-2021 Volkswagen Jetta

Global Parts 13827C is a replacement radiator for the 2019-2021 Volkswagen Jetta, Primary. It helps remove heat from engine coolant so the cooling system can maintain stable operating temperatures when the original radiator is no longer performing properly. Part number 13827C is built with an aluminum core and plastic tanks for OE-style fitment and function.

Key Features

  • Direct replacement radiator for 2019-2021 Volkswagen Jetta, Primary
  • Aluminum core with plastic tank construction
  • Cross-flow design for efficient coolant routing
  • Single-row core design
  • Core thickness: 0.88 in. (22.35 mm)
  • Inlet diameter: 1.25 in. (31.75 mm)
  • Outlet diameter: 1.3 in. (33.02 mm)
  • Core fin count: 84 per 4 in.
  • No engine oil cooler included
  • No transmission oil cooler included

Product Details

This Global Parts radiator is engineered for the 2019-2021 Volkswagen Jetta and follows the same general cooling-system layout used in the original application. The aluminum core supports heat transfer, while the plastic end tanks help keep the assembly lightweight and practical for replacement service. Part number 13827C cross-references BBB Industries 13827 and Bosch 3974 for the same application.

Common Cooling System Issues It Can Address

  • Coolant leaks from a cracked or aging radiator tank
  • Restricted heat dissipation from a clogged or damaged core
  • Overheating caused by reduced coolant flow through the radiator
  • Temperature instability during daily driving or stop-and-go traffic
  • Replacement needs after corrosion, impact damage, or age-related wear

Installation Notes and Tips

Verify the inlet and outlet diameters, core dimensions, and Primary position before installation on your Volkswagen Jetta. Inspect hoses, clamps, and coolant condition during replacement, and confirm the cooling system is properly bled after service to remove trapped air. Part number 13827C should be matched to the vehicle’s original radiator configuration before installation.

Quality Assurance

Global Parts supplies cooling-system replacement components for service applications, and this radiator is built to match the listed fitment and construction details for 2019-2021 Volkswagen Jetta models.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2021VolkswagenJetta1.4LL4Primary
2020VolkswagenJetta1.4LL4Primary
2019VolkswagenJetta1.4LL4Primary
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 13827Bosch — 39745Q0121251GR104313AU3010156PR13827A