BMW 535i e34, 635csi e24, 735i e32 M30 spark plug wire set ONLY 12 12 1 722 253
This BMW 535i,e34, 89-93, 635csi e24 87-89, 735i e32 88-93 spark plug wire set, built to BMW's exact blue prints and specifications, assembled by the O.E. supplier to BMW. All connectors are to the exact resistance values required by BMW and Bosch to avoid E.C.U. and Ignition module damage. Connectors are original Bremi products both ends of the wires. Cap and rotor are also Genuine Bremi. Wire is double wrapped silicone with high quality stranded copper core wire. This wire set is made by the O.E.M. supplier to BMW NA. BMW wire set number 12 12 1 722 253.
Why insist on multi stand copper core wire?? For optimum performance and the elimination of radio noise. Spark plug wires need a specific resistance between the connector on the distributor cap and the spark plug. This resistance is a specific value prescribed by the car manufacture, as well as the specific design of the ignition system. To maintain the ohm resistance European car manufacturers install resistors in the connector at the distributor cap as well as the connect at the spark plug, rather than making the entire wire a resistor. Although not recommended for European ignition systems a cheaper way to achieve this is to use non resistant connectors, and substitute Spiral core resistance wire in place of the multi stand copper wire, which is not recommended for any European vehicles.
Seller Information
Al Hafner Tuning has been servicing BMW, Porsche, Mercedes, and Mini Cooper since 1981. The products we offer on E-bay are the same high quality products we use in our service department every day. If you have any questions we encourage you to contact us. Our staff can answer most questions or concerns. All products ship everyday by USPS or Fed Ex. Our Business hours are Monday - Thursday 9:00AM to 5:00PM central time.
Return Policy
We must be contacted within 30 days of receipt of the product. Product must be in new and unused condition. Buyer will pay the return shipping. Refunds will be given as money back or replacement of the part if stock is available (buyer's choice).