
NGK 91763 Spark Plug - Compatible with Astra, Corsa, Meriva, Zafira | 4 Pack
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In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for Astra, Corsa, Meriva, Zafira
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Enhance your vehicle's performance with the NGK 91763 Spark Plug, specifically designed for car owners and mechanics. This high-quality spark plug ensures optimal combustion and engine efficiency.
Key Benefits:
- Contains 4 spark plugs to keep your vehicle running smoothly.
- Made with a nickel center electrode for superior durability.
- Features a ground electrode that ensures a strong spark and consistent performance.
- Engineered for a variety of models, including Astra, Corsa, Meriva, and Zafira.
- 5 kOhm non-interference design to prevent electrical noise.
Technical Specifications:
- Key socket size: 0.63 in (16 mm)
- Thread size: M14 x 1.25
- Thread length: 0.75 in (19 mm)
- Spark gap position: 0.20 in (5.0 mm)
- Fixed SAE connection
How to Use:
To replace your spark plugs, ensure the engine is cool before removing the old plugs with a 16 mm socket wrench. Install the new NGK spark plugs, ensuring they are properly seated. Tighten them to the vehicle manufacturer's specifications for optimal results.
Stay ahead with NGK, a trusted name among car enthusiasts and mechanics! Enjoy reliable performance with every drive!
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.









