Import Auto Ignition Spark Plugs For Denso (5311) Ik24 — Buy in wholesale FOB from Supplier in China

The Denso IK24 iridium spark plug, manufacturer reference 5311, is a long-reach, fine-wire centre electrode design rated at heat range 5 for high-performance gasoline engines. Panti Auto Parts Co., Ltd supplies this component with an iridium centre electrode, nickel alloy ground electrode, ceramic insulator, and steel shell construction. The multi-ground electrode tip configuration enhances spark propagation and reduces quenching effects compared to single-ground designs. This plug suits import auto parts distributors, service chains, and engine rebuilders requiring OEM-grade ignition components with extended service intervals.

Iridium's high melting point, approximately 2,447°C, and hardness allow a 0.4mm diameter centre electrode that reduces required firing voltage and improves ignitability under lean mixture conditions. The nickel alloy ground electrode provides wear resistance at lower material cost than platinum alternatives. Aluminium oxide ceramic insulator with ribbed design prevents flashover in high-voltage applications. The steel shell uses a zinc-plated or chromated finish for corrosion resistance, with ISO metric thread M14 x 1.25 typical for this plug family (verify specific thread with supplier).

This spark plug targets workshops maintaining Japanese and European performance vehicles specifying Denso IK24 fitmentORY. The long plug configuration requires verification of sump depth and piston clearance in the specific engine application. Buyers should confirm1 confirm thread reach, hex size, and gasket or tapered seat design against their application data. Panti Auto Parts operates from Guangzhou, Guangdong Province, with stated joint-venture factory production and in-house assembly lines for spark plugs, brake pads, filters, relays, shock absorbers, and fuel pumps.

Panti Auto Parts Co., Ltd was established in 2003 and is located at Guang Yuan Zhong Road, No. 211, Guangzhou, 518000, Guangdong Province, China. The company operates as a joint venture with manufacturing facilities, having built in-house production lines. The firm engages in wholesale distribution and export of auto parts. The supplier holds a harbor trust tier on the platform, with a 0.00% response rate and no recorded average response time in the available data.

The company's stated product scope includes spark plugs, brake pads, filters, relays, shock absorbers, and fuel pumps sourced from their factory operations. No specific factory name, production capacity figures, employee count, annual revenue, export country list, or client references appear in the profile. The listing does not indicate whether the Denso IK24 is produced under license, as an aftermarket equivalent, or as a compatible replacement. Buyers should request factory audit reports, additional certification details, and production flow documentation directly from the supplier.