Engine Code Technical Database
Engine Code F12XHT – 1.2 Turbo / Direct Injection (81 kW / 96 kW / 110 HP / 130 HP) (Engine Oil, Timing Belt/Chain & Reliability)
Engine Code with code F12XHT (1.2 Turbo / Direct Injection (81 kW / 96 kW / 110 HP / 130 HP)) was installed in models: Opel Astra J & K / Insignia A & B / Mokka, Opel Corsa B, C, D & E / Meriva A & B. Below you will find the exact engine oil specification, filter code and recommended service intervals.
Viscosity
5W-30 (or 0W-20 OV0401547 on newer 1.2 Turbo / 1.5 CDTI)
Oil Capacity
4,0 l (1.2 / 1.4 Turbo & LPG) / 4,5 – 5,0 l (1.5 / 1.6 / 2.0 CDTI)
Oil Filter Code
MANN-FILTER HU 612/2 x (1.4 Turbo) or W 7056 (CDTI)
⏱️ Oil change interval (F12XHT): 15 000 km / 1 year (u 1.4 Turbo LPG max. 10 000 – 12 000 km!) (for maximum turbo, timing chain/belt and piston ring life, do not exceed 15,000 km / 1 year).
⚙️ Timing & maintenance (F12XHT): At 150,000 – 180,000 km we recommend preventive replacement of the timing kit including water pump and coolant check.
🏆 Recommended oil & pack: GM / Opel Original 5W-30 dexos2 / dexos1 Gen 3 (5L) or Liqui Moly Special Tec DX1 5W-30 (5 liters (1× 5L jug)).
Vehicle models equipped with engine F12XHT (2):
Opel • 1993 – 2019
Opel Corsa B, C, D & E / Meriva A & B – 1.2 Turbo / Direct Injection (81 kW / 96 kW / 110 HP / 130 HP)
🛢️ Oil: 4,0 l (1.2 / 1.4 Turbo & LPG) / 4,5 – 5,0 l (1.5 / 1.6 / 2.0 CDTI) (5W-30 (or 0W-20 OV0401547 on newer 1.2 Turbo / 1.5 CDTI)) • 🔧 Filter: MANN-FILTER HU 612/2 x (1.4 Turbo) or W 7056 (CDTI)
Opel • 2008 – 2022
Opel Astra J & K / Insignia A & B / Mokka – 1.2 Turbo / Direct Injection (81 kW / 96 kW / 110 HP / 130 HP)
🛢️ Oil: 4,0 l (1.2 / 1.4 Turbo & LPG) / 4,5 – 5,0 l (1.5 / 1.6 / 2.0 CDTI) (5W-30 (or 0W-20 OV0401547 on newer 1.2 Turbo / 1.5 CDTI)) • 🔧 Filter: MANN-FILTER HU 612/2 x (1.4 Turbo) or W 7056 (CDTI)