Check product compatibility
Enter your registration or select your vehicle to check this product fits.
Pay in 3 interest-free payments with Klarna
Available at checkout. Subject to eligibility.Free standard delivery to UK mainland
Delivery estimate confirmed at checkout. Delivery details- Free UK mainland
standard delivery - 14-day
returns - Secure
checkout
Need help with fitment? 01472 869 066
Spend & Earn
Earn 2% store credit on eligible parts spend. Available 30 days after fulfilment. Sign in at checkout to use your balance.
Excludes VAT, delivery, discounts and amounts paid with store credit.
The Denso IU24D Spark Plug is a replacement engine ignition or starting-aid component that supports controlled combustion by providing the specified spark or pre-heating function. Its catalogue specification records M10x1.0 thread size, 19 mm thread length, 10 mm diameter, and Thread M4 connector type. Confirm the reference, electrical rating, thread or connector details and engine application before fitting; use the specified installation torque and test procedure.
- Vendor DENSO
- SKU IU24D
- DENSO : 5403
- DENSO : I103
THE AUTOMOTOPART COMMUNITY
Real customers. Real feedback.
See what customers say about our parts, delivery and service.
Reviews from across the AutoMotoPart range. Each product review names the item purchased.
Browse recent reviews from across the store. Photos and videos appear when customers include them.