
DENSO K20TR11 Spark Plug - 10 Count Pack for Avensis, Brava, Marea, Siena
In stock, ready to ship
In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for Avensis, Bravo, Marea
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Upgrade your vehicle's ignition system with the DENSO K20TR11 Spark Plug. This high-performance spark plug is designed specifically for a variety of models, including Toyota Avensis, Fiat Brava 1.8, Marea, and Siena. Ideal for both car owners and mechanics, this set of 10 spark plugs ensures you have enough for your maintenance or performance upgrades.
Key Benefits:
- High-quality DENSO manufacturing for reliable performance
- Includes 10 plugs, perfect for bulk purchasing
- Engineered for optimal ignition and fuel efficiency
Technical Specifications:
- OE Number: 5962Y9
- Connection Technology: Solid SAE
- Diameter: 0.55 in (14 mm)
- Socket Size: 0.63 in (16 mm)
- Tightening Torque: 16.3 lb-ft (22 Nm)
- Weight: 0.095 lb (43 g)
- Electrode Type: 2 Ground Electrodes
- Electrode Material: Nickel
- Thread Length: 0.75 in (19 mm)
How to Use:
1. Ensure your engine is cool before installation.
2. Remove the old spark plug carefully.
3. Apply anti-seize lubricant on the threads of the new plug.
4. Secure the new spark plug into the engine using the specified torque.
5. Reconnect the ignition wire.
Keep your engine running smoothly with DENSO quality!
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.









