When to replace the Oil Filter on your OPEL GT
Recommended replacement interval for the part category Oil filter : 12 month / 15000 km
Important!
This replacement procedure can be used for:
OPEL OPEL 1.1, OPEL OPEL 1.9 View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

All the parts you need to replace – Oil Filter for OPEL and other OPEL models
Tools
Replacement: engine oil and filter – OPEL OPEL. List of the tools you'll need:
Wire brush
All-purpose cleaning spray
Torque wrench
Drive socket # 32
HEX bit No.H7
Flat screwdriver
Ratchet wrench
Oil drain pan
Funnel
Fender cover
Replacement: engine oil and filter – OPEL OPEL. Tip from AUTODOC:
  • Replace the oil filter every time when changing motor oil.
  • Wear gloves to prevent contact with hot liquid.
  • Please note: all work on the car – OPEL OPEL – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    Open the hood.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    How to change Oil Filter on Opel GT Coupe 1968 - free PDF and video manuals
    Unscrew the oil filler plug.
  2. Step 4
    How to replace OPEL OPEL 1.9 1969 Oil Filter - step-by-step manuals and video guides
    Pull up the oil dipstick.
  3. Step 5
    Opel GT Coupe 1.1 1970 Oil Filter replacement: free workshop manuals
    Clean the oil filter housing cap. Use all-purpose cleaning spray.
  4. Step 6
    Changing Oil Filter on OPEL OPEL 1.1 1971 by yourself
    Unscrew the filter housing cap together with the old filter element. Use a drive socket #32. Use a ratchet wrench.
  5. Step 7
    How to remove OPEL GT 1.9 1972 Oil Filter - online easy-to-follow instructions
    Put the old oil filter in the container.
  6. Step 8
    Lift the car using a jack or place it over an inspection pit.
    Replacement: engine oil and filter – OPEL OPEL. Tip:
    The vehicle must be on even keel, and if it is at an angle, the drain plug must be at the lowest point.
    Step 9
    How to replace Oil Filter on OPEL OPEL 1973: download PDF manuals and video instructions
    Put a waste oil container with at least 4 l capacity under the drainage hole.
  7. Step 10
    How hard is it to do yourself: Oil Filter replacement on Opel GT Coupe 1.9 1968 - download illustrated guide
    Clean the area of the oil pan drainage hole. Use a wire brush. Use all-purpose cleaning spray.
  8. Step 11
    Need to know how to renew Oil Filter on OPEL GT 1969? This free workshop manual will help you to do it yourself
    Unscrew the drain plug. Use HEX No.H7. Use a ratchet wrench.
  9. Step 12
    Changing of Oil Filter on Opel GT Coupe 1970 won't be an issue if you follow this illustrated step-by-step guide
    Drain the used oil.
    AUTODOC recommends:
    Caution! The oil may be hot.
  10. Step 13
    OPEL GT 1.9 Oil Filter replacement: online guides and video tutorials
    Detach the oil filter from the filter cover.
  11. Step 14
    Replacing Oil Filter on Opel GT Coupe 1972 1.9 by yourself
    Remove the oil filter cover O-ring. Use a flat screwdriver.
  12. Step 15
    OPEL 1.9 1973 Oil Filter DIY replacement workshop manual
    Clean the oil filter housing cap. Use all-purpose cleaning spray.
  13. Step 16
    How to change Oil Filter on OPEL OPEL 1968 - tips and tricks
    Install a new O-ring to its mounting seat on the filter cover.
  14. Step 17
    Step-by-step recommendations for DIY replacement Opel GT Coupe 1969 1.9 Oil Filter
    Lubricate the rubber seal of the new filter with a little amount of fresh oil.
  15. Step 18
    DIY replacement of Oil Filter on OPEL OPEL 1.9 1970 is not an issue anymore with our step-by-step tutorial
    Install the new oil filter to the mounting seat on the filter cover.
  16. Step 19
    How to change Oil Filter on Opel GT Coupe 1968 - free PDF and video manuals
    Clean the area of the oil pan drainage hole. Use all-purpose cleaning spray.
  17. Step 20
    How to replace OPEL OPEL 1.9 1969 Oil Filter - step-by-step manuals and video guides
    Screw in the new drainage plug and tighten it. Use HEX No.H7. Use a torque wrench. Tighten it to 10 Nm torque.
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DIY OPEL OPEL Oil Filter replacement - online guide
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