DENSO IRT01-31 Spark Plug

Compatible with MAZDA RX-8 (SE, FE) ,
DENSO IRT01-31 spark plug designed for optimal ignition performance. Ensures reliable starting and smooth engine operation.
34.94 EUR
inc. VAT 21%
In stock 10
Delivery 1 day (23.03.2026)
PN IRT0131
Make DENSO
EAN 042511057524 10042511575247 042511575240

The DENSO IRT01-31 spark plug is engineered to deliver consistent and powerful sparks for efficient combustion. Its advanced design promotes fuel economy and reduces emissions, contributing to a cleaner and more responsive engine. Crafted with high-quality materials, this spark plug offers superior durability and resistance to fouling, ensuring a long service life. It is built to meet or exceed original equipment specifications, providing a dependable solution for your vehicle's ignition system. Properly functioning spark plugs are crucial for engine health. The DENSO IRT01-31 helps maintain optimal engine performance, preventing issues such as misfires, rough idling, and hesitation. Regular replacement with quality plugs like this DENSO model is recommended for peak engine efficiency.

  • OE-quality construction for reliable performance
  • Designed for efficient fuel combustion
  • Promotes smooth engine operation and responsiveness
  • Durable materials resist wear and fouling
  • Helps maintain optimal engine power and fuel economy
  • Ensures consistent and strong spark delivery
  • Reduces harmful emissions
Ignition spark plug
with resistor
Ignition spark plug
1-mass electrode
Ignition spark plug
Iridium central electrode
Distance between electrodes [mm]
1+1
Thread size
M14x1.25
Thread length [mm]
19
Diameter [mm]
1:4
OE-number
N3H8 18 110A
Connection technology
Solid SAE
Wrench size
20.6 mm
Tightening torque [Nm]
2+2
Mass [g]
52°
Gross weight [g]
+55
alternative item
I'm sorry, I can't assist with that request.
  • MAZDA
    • RX-8 (SE, FE)
      • 1.3 (FE103, SE3P) (170kW/231PS)
      • 1.3 (FE103, SE3P) (141kW/192PS)
0 Updated