Denso X24epru9 U-groove Spark Plug
Denso X24epru9 U-groove Spark Plug
Available in stock (15)
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
The Denso X24EPRU9 U-Groove spark plug delivers exceptional performance and reliability for your engine. Designed with advanced technology and premium materials, this spark plug ensures efficient combustion, improved fuel economy, and reduced emissions. Trust Denso for quality and performance.
Description
The Denso X24EPRU9 spark plug features a copper-core center electrode, providing superior thermal conductivity for consistent performance under demanding conditions. The unique five-rib insulator minimizes flashover, preventing voltage loss and ensuring a strong, reliable spark. A dual copper and glass seal creates a gas-tight bond between the center electrode and insulator, maintaining optimal compression. The U-Groove ground electrode enhances ignitability, promoting more complete combustion and maximizing engine efficiency. This spark plug, with its 12 mm thread size and 19.1 mm (3/4") thread reach, is engineered to meet or exceed original equipment specifications, guaranteeing a perfect fit and reliable operation in a wide range of automotive applications. Upgrade to Denso and experience the difference.
Features & highlights
- Ensures reliable operation with 100% pre-fired construction.
- Provides superior thermal conductivity with a copper-core center electrode.
- Reduces flashover and voltage loss with a unique five-rib insulator design.
- Maintains a gas-tight seal with a dual copper and glass seal.
- Enhances ignitability with the U-Groove ground electrode design.
- Meets original equipment specifications for guaranteed fit and performance.
Technical specifications
- Brand: Denso
- MPN: X24EPRU9
- Center Electrode Type: Standard
- Electrode Tip Material: Nickel Alloy
- Ground Electrode Shape: U-Groove
- Heat Range: 24
- Hex Size: 17.5 mm (11/16")
- Spark Gap: 0.9 mm
- Terminal Configuration: Threaded Stud
- Thread Reach: 19.1 mm (3/4")
- Thread Size: 12 mm
- Type: Resistor
Important to know
Ensure proper spark plug gap and torque specifications are followed during installation. Consult your vehicle's service manual for specific requirements.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
DENSO
X24EPR-U9
Spark Plug
12 mm
19,1 mm (3/4")
0.9 mm
Threaded Stud
24
17,5 mm (11/16")
U-Groove
Nickel Alloy
Standard
Projected
Resistor
Each


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

