Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
Denso W24ES-U U-Groove Spark Plug
Product info
- Item number
- W24ESU
- Manufacturer number
- W24ES-U
- Position
The Denso W24ESU U-Groove spark plug delivers exceptional performance and reliability for your engine. Featuring advanced engineering and high-quality materials, this spark plug ensures efficient combustion, optimized power, and long-lasting durability. Upgrade your engine's performance with Denso, a trusted name in automotive technology.
Description
Denso's W24ESU spark plug features a copper core center electrode, providing superior thermal conductivity and preventing overheating. The unique five-rib insulator design minimizes flashover and reduces voltage loss, ensuring a strong and consistent spark. The dual copper and glass seal creates a gas-tight bond between the center electrode and insulator, preventing leaks and maintaining optimal performance. The U-Groove ground electrode enhances ignitability and reduces quenching. Denso spark plugs are original equipment in many automotive applications, a testament to their quality and reliability. Install the Denso W24ESU for improved engine starts, smoother idling, and enhanced throttle response.
Features & highlights
- Ensures reliable operation with 100% pre-fired construction.
- Provides superior thermal conductivity thanks to the copper core center electrode.
- Reduces flashover and voltage loss with the unique five-rib insulator design.
- Creates a gas-tight seal using a dual copper and glass bond between the center electrode and insulator.
- Enhances ignitability and combustion efficiency with the U-Groove ground electrode.
- Offers broad compatibility as original equipment in automotive applications.
Technical specifications
- Brand: DENSO
- Product Name: Spark Plug
- Vendor Part Number: W24ES-U
- Center Electrode Type: Standard
- Center Electrode Projection: Non-Projected
- Electrode Tip Material: Nickel Alloy
- Ground Electrode Shape: U-Groove
- Heat Range: 24
- Hex Size: 20.6 mm (13/16")
- Spark Gap: 0.7 mm
- Terminal Configuration: Threaded Stud
- Thread Reach: 19.1 mm (3/4")
- Thread Size: 14 mm
- Type: Non-Resistor
Important to know
None.
- Brand
- DENSO
- Vendor part number
- W24ES-U
- Product name
- Spark Plug
- Thread size
- 14 mm
- Thread reach
- 19,1 mm (3/4")
- Spark gap
- 0.7 mm
- Terminal configuration
- Threaded Stud
- Heat range
- 24
- Hex size
- 20,6 mm (13/16")
- Ground electrode shape
- U-Groove
- Electrode tip material
- Nickel Alloy
- Center electrode type
- Standard
- Center electrode projection
- Non-Projected
- Type
- Non-Resistor
- Units
- Each
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
4.8 out of 5 on TrustpilotRead our reviews →
Certified e-mærket web shop
