
DENSO W16EXRU11 Spark Plug - 10 Pack Compatible with Toyota, Mazda & Daihatsu
We ship to the US and 26 other countries
- Standard shipping: $9.99 below $49
- Need a part by a certain date? Contact us before ordering.
- Free US shipping on orders $49+
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Fitment
Listed for Daihatsu, Mazda, Toyota
Check this part against your vehicle
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Product details
Discover excellent performance and reliability with the DENSO W16EXRU11 Spark Plug. This 10-pack set is perfect for car owners and mechanics who demand quality in their vehicles.
Key Benefits:
- Compatible with Toyota, Mazda, and Daihatsu models.
- Easy installation for mechanics and DIY enthusiasts.
- Designed to improve engine performance and efficiency.
Technical Specifications:
OE Number: 1434.45
Connection Technology: Solid SAE
Diameter: 0.55 inches (14 mm)
Wrench Size: 0.81 inches (20.6 mm)
Torque: 16.3 lb-ft (22 Nm)
Weight: 0.12 lb (56 g)
Electrode Type: 1 ground electrode, nickel-plated electrode
Thread Length: 0.75 inches (19 mm)
How to Use:
1. Ensure the engine is cool before installation.
2. Remove the old spark plug using the appropriate wrench size.
3. Install the new DENSO spark plug by hand first, then tighten to the specified torque.
Upgrade your vehicle's ignition system with the DENSO W16EXRU11 Spark Plug and enjoy smoother drives and better fuel efficiency!
OEM / interchange numbers: 1434.45
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
Standard US shipping is $9.99 below $49 and free on orders of $49 or more. Contact us before ordering if you need a part by a particular date.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









