Ignition Wire Set, Karlyn-STI - E34 535i, E24 635CSi 88-89, E32 735i
High quality wires restore spark intensity and performance.
This part is listed by BMW as BMW part number 12121722253 (12 12 1 722 253) and is described as a direct replacement ignition wire set for 1989-1993 E34 535i and E32 735i/735iL. It also fits 1988-1989 E24 635CSi. This wire set includes the cylinder ID sensor (impulse cable).
This part is manufactured by an aftermarket supplier of European auto parts, including many electrical components. While not carrying OEM status, this part follows the design of the original very closely and uses similar materials. An aftermarket part may even have the same TUV approval as its OEM counterpart. The brand may even be OEM to another manufacturer besides BMW. This aftermarket brand has a two year warranty - the same as Genuine BMW and OEM brands.
E34 (89-95) > 535i
E24 (77-89) > 635CSi
E32 (88-94) > 735i
E32 (88-94) > 735iL