
SWAG Oil Pressure Switch - Grey for Astra G and Astra H | Fits Z16xep Engine
In stock, ready to ship
In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for Astra
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Optimize Your Vehicle's Performance with SWAG Oil Pressure Switch
Designed specifically for vehicle owners and mechanics, the SWAG 40936961 Oil Pressure Switch ensures your engine operates smoothly and efficiently. This reliable switch is compatible with Astra G and Astra H models featuring the Z16xep engine, making it a must-have replacement part for maintaining optimal oil pressure and preventing engine damage.
Key Features:
- Pressure Range: 0.2 bar to 0.4 bar
- Length: 2.0 inches (51 mm)
- External Thread Size: M10 x 1
- Wrench Size: 24
- Connection Quantity: 1
- Color: Grey
- Socket Bolt Length: 0.43 inches (11 mm)
- Weight: 0.07 lb (0.03 kg)
This oil pressure switch comes with a ring-type gasket, ensuring a secure fit and reducing the risk of leaks. It's easy to install, making it a perfect choice for both DIY enthusiasts and professional mechanics.
Installation Instructions:
1. Ensure the engine is off and cool.
2. Locate the old oil pressure switch.
3. Remove the old switch carefully.
4. Install the new SWAG oil pressure switch, ensuring a proper seal.
Keep your Astra in top condition with this essential component from SWAG. Trust our quality and reliability for peak vehicle performance!
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









