Complete Opel/GM product range.

Four strategic pillars covering the complete GM and Opel/Vauxhall parc — from the latest fuel-economy petrol and diesel platforms to legacy diesel fleets. One brand. Guaranteed supply. Official GM licensing on every pillar.

Flagship / Volume anchor

Pillar 01 / The Diesel Volume Protector

WOC OEM OFFICIAL DX2 5W-30

dexos2™

SKU

65607

Status

In stock

Maintains the higher HTHS viscosity (≥ 3.5 cP) required for millions of vehicles on the road today. dexos2™ is not discontinued in Europe. WOC guarantees supply.

1L · 5L · 60L · 205L

Protects the largest segment of the Opel/Vauxhall vehicle parc. With dexos2™ remaining the active European standard for petrol and diesel engines from MY2010 onwards, Pillar 1 is the volume anchor of the WOC portfolio.

HTHS viscosity ≥ 3.5 cP — critical for older engine tolerances
ACEA C3 — European low-SAPS backbone
GM dexos2™ licensed (Lic. D225ALHD012)
Covers Opel GM-LL-A-025 and GM-LL-B-025

Download TDS Request MSDS

Pillar 02 / The Petrol Volume Protector

WOC OEM OFFICIAL DX1 Gen3 5W-30

dexos1™ Gen 3

SKU

16185

Status

In stock

Delivers critical LSPI protection, enhanced oxidation resistance, and sludge prevention for standard turbocharged petrol engines.

1L · 5L · 60L · 205L

Addresses the largest and fastest-growing petrol segment — turbocharged gasoline direct injection (TGDI). LSPI (Low-Speed Pre-Ignition) is a destructive phenomenon unique to these engines; only oils meeting dexos1™ Gen 3 provide verified protection.

LSPI protection — verified by GM engine testing
Enhanced oxidation resistance for extended drain
API SP / ILSAC GF-6A compliant
GM dexos1™ Gen 3 licensed (Lic. D335AADC012 / D335BCDC012)

Download TDS Request MSDS

Pillar 03 / The Future-Ready Diesel Standard

WOC OEM OFFICIAL DX-D 0W-20

dexos™D

SKU

65645

Status

In stock

Ultra-low viscosity for modern diesels (e.g. 3.0L Duramax) to achieve stringent fuel-economy and emissions compliance.

1L · 5L · 60L · 205L

The future-facing diesel product — engineered for the latest light-duty diesel engines that demand ultra-low viscosity to meet stringent emissions and fuel-economy regulations. Built on ACEA C5/C6, dexos™D represents the next step beyond dexos2™.

Ultra-low 0W-20 viscosity — next-gen diesel efficiency
ACEA C5 / C6 — advanced low-SAPS
Outstanding DPF and SCR protection
Covers Opel OV 040 1547-D30 · GM dexos™D licensed (Lic. DD25ACHD012)

Download TDS Request MSDS

Pillar 04 / The Modern Petrol Solution

WOC OEM OFFICIAL DX1 Gen3 0W-20

dexos1™ Gen 3

SKU

16183

Status

In stock

Precision engineered for the newest fuel-economy focused petrol engines requiring ultra-low viscosity.

1L · 5L · 60L · 205L

Serves the growing segment of downsized, fuel-economy optimised petrol engines requiring ultra-low 0W-20 viscosity to meet CO₂ and fuel-economy targets. Aligned with the latest Opel OV 040 1547-A20 specification.