Special spark plugs (ZK 18-12) with protective tube
Thread length 12 mm (LK), Kanthal A1 center electrode
With decades of experience in the automotive and heating and ignition sectors, Federal-Mogul has become the industry leader, constantly driving the optimization of spark plugs. Innovative examples include, for instance,the ceramic body, specifically designed for fracture resistance and dielectric strength
the gas-tight electrode
the two-piece center electrode, secured by glass fusion, with exceptionally high mechanical strength
the pull-out resistance and twist resistance of the center electrodes within the ceramic.Threaded connection: M4
Thread length: 12 mm (LG)
Protective tube: Inconel D = 15 mm
Center and ground electrodes: Kanthal A1
Electrode types: URA1, ZRA1, RA1
Category: Special Spark Plugs
Brand: FEDERAL-MOGUL
Description
If you're interested in individual components for ignition electrodes and specialty spark plugs, please contact us—we'll provide you with an attractive offer.
Product variants
| ZK 18-12-145 URA 1, 145 mm | 0 004 800 614 |
|---|---|
| ZK 18-12-236 URA 1, 236 mm | 0 004 800 615 |
| ZK 18-12-245 URA 1, 245 mm | 0 004 800 612 |
| ZK 18-12-750 URA 1, 750 mm | 0 004 800 601 |
| ZK 18-12-900 URA 1, 900 mm | 0 004 800 604 |
| ZK 18-12-1050 URA 1, 1050 mm | 0 004 800 613 |
| ZK 18-12-1104 URA 1, 1104 mm | 0 004 800 610 |
| ZK 18-12-236 ZRA 1, 236 mm | 0 004 800 607 |
| ZK 18-12-386 ZRA 1, 386 mm | 0 004 800 618 |
| ZK 18-12-245 RA 1, 245 mm | 0 004 800 401 |
| ZK 18-12-450 RA 1, 450 mm | 0 004 800 409 |
| ZK 18-12-900 RA 1, 900 mm | 0 004 800 403 |
