Twin aluminium core will achieve up to 30% greater cooling capability than OEM
Black coating designed to optimise heat dissipation
resulting in consistent lower temps
Black coating designed to optimise heat dissipation
Keeps engine temperatures down
ideal for track use
Keeps engine temperatures down
More water volume within a channel means greater cooling efficiency
Twin aluminium core will achieve up to 30% greater cooling capability than OEM

Gravity 40mm High Flow Radiator – Vauxhall Astra G MK4 / Zafira MK1 99-05

RRP: £189.99

£175.99 inc VAT (£146.66 + VAT)

Twin aluminium core will achieve up to 30% greater cooling capability than OEM

Black coating designed to optimise heat dissipation, resulting in consistent lower temps

Keeps engine temperatures down, ideal for track use

More water volume within a channel means greater cooling efficiency

Designed to be a direct replacement for ease of fitment

Available to order

Fpr Gravity Performance, JapSpeed and Direnza products this is not guarenteed stock availibility and is available to order on demand

Estimated delivery by 09/06/2026

SKU: Gravity/ZZ01316D-BK Category: Brand:

More Information

Product Information

  • Vauxhall / Opel Astra G MK4 2.0 turbo Z20LET 1999-2005 models (incl. GSI and SRI)
  • Vauxhall / Opel Zafira MK1 2.0 turbo Z20LET 1999-2005 models (incl. GSI and SRI)

Fitments

  • Twin aluminium core will achieve up to 30% greater cooling capability than OEM
  • Black coating designed to optimise heat dissipation, resulting in consistent lower temps
  • Keeps engine temperatures down, ideal for track use
  • More water volume within a channel means greater cooling efficiency
  • Designed to be a direct replacement for ease of fitment
Weight 8 kg
Core Length (mm)

620

Core Width (mm)

40

Core Depth (mm)

360

Inlet / Outlet Bore (mm)

36

Overall Depth (mm)

425

Overall Length (mm)

830

Overall Width (mm)

120

Drain plug

1

Tech Specs

Specification

Category Radiators
Brand Gravity
MPN

ZZ01316D-BK

Ratings