OEM Copper Spark Plugs Factory Replacement Nickel-Alloy Jacketed Heavy-duty Nickel Chromium Side Electrode BOSCH SUPER Copper core center electrode in heavy-duty nickel alloy jacket for greater ignition energy reserve. A heavy-duty nickel chromium side electrode assures maximum performance and prolonged service life. Learn More

Core center electrode and race proven design, NGK has won wide acceptance among vehicle owners. Wide heat range holds up under all driving conditions. If your engine has a lot of miles and is burning some oil, you can switch to a hotter plug to help burn the oil and keep the spark plug from fouling. Learn More

Unique Four Ground Electrode Design For More Efficient Spark Path Four Yttrium Enhanced Ground Electrodes Fused Iridium And Platinum Center Electrode, Sintered Into An Extended Insulator Nose Gap Is Pre-Set At The Factory If you're looking for the very latest in spark plug technology, look no further than Bosch Platinum IR Fusion. Fusion features a patented, fuse iridium and platinum center electrode, combined with exclusive surface air gap firing technology to produce a longer, more powerful spark. Its four yttrium-enhanced ground electrode design outperforms OE iridium plugs by significantly reducing gap wear. This means less stress on the ignition system for quicker starts, more efficient fuel combustion, and a longer performance life. In addition, Fusion's voltage requirement increases less over time versus other iridium plugs for longer reliable performance of the vehicle's ignition system. Learn More

Eliminate Ignition Points Hassles! Smoother Starts Improved Gas Mileage 30 Month Manufacturer's Warranty! With the Pertronix Ignitor®, you get smooth, quick starts, improved gas mileage, and end the expense of regularly changing distributor points. This neat unit is small enough to fit inside the distributor so it looks stock and you don't have wiring or mounting hassles. The Ignitor® is covered by a full 30-month manufacturer's warranty. Learn More

OEM (Beru) Connectors The Ultimate In Sparkplug Wires Same features as our Heavy Duty Ignition wires with the addition of a race-proven red Fyrebraid shielding which resists temperatures up to 1400F. Learn More

Unique Four Ground Electrode Design For More Efficient Spark Path 75% More Pure Platinum vs Bosch Platinum Gap Is Pre-Set At The Factory Bosch Platinum +4 Spark Plugs are designed with a revolutionary firing spark. Surrounding the center electrode, which contains 75% more platinum than previous Bosch platinum plugs, are four "surface air gap" ground electrodes made from special wear resistant nickel yttrium alloy results in a longer, more powerful spark that reduces misfires, increases fuel economy up to 4.8 percent over other competitive spark plugs, lowers emissions and speeds up acceleration. Learn More

(Beru) Connectors Heavy duty wire features a blue silicone outer jacket extruded over a white silicone inner jacket for the ultimate in electrical insulation and heat protection up to 600F. Learn More

Installation Requires Only Hand Tools Learn More

Original Bosch Unit ( OE Equipment) For A Non Bosch Replacement See Part Number 65-10197  Learn More

Use At Every Plug Change Prevents Plug Boot Sticking Dynatex Spark Plug Boot Seal should always be used inside spark plug boots and distributor boots to eliminate spark leaks common to HEI and hi-performance ignition systems. Applied in a thin coat, the seal acts as a voltage insulating gel by filling air gaps. The seal also prevents rubber deterioration and stops plug boot sticking. Did you know? Many people in our hobby refer to spark plug boot seal as dielectric grease. Learn More

Multiple Spark For Cleaner Burn Smoother Power Heres a theory almost anyone can buy into: more sparks per combustion cycle help extract every last bit of energy from your fuel. Theories are fine, but weve seen a lot of them disproved in the real world, so we tested the MSD 6AL multi-spark discharge CD. On our chassis dyno, our 912E gained a bit over 10 more horsepower after we installed an MSD6AL 909926 CD. That was more than we expected. On the track, we installed a 909926 on a 912E, and the driver was able to cut a full two seconds off his previous lap times. In fact, he set a new class record. MSD has exceeded our highest expectations and we found other benefits beyond the horsepower increase. You also get a smoother-running engine and improved throttle response as well. The way it works is shown in the graph above. Instead of one spark, the MSD unit sparks continuously through 20 degrees of crankshaft rotation to burn all the air/fuel mixture. The 909926 features an adjustable rev limiter you can set to 6000, 7000 or 8000 rpm. Adding the RPM Module Selector allows you to adjust the limit from 6000 to 8200 in 200 rpm increments. The 909926 can be used on all 12-volt Porsches, is street legal in all 50 states. Note: Cars with electric tach need the Tach Adapter). MSD ignitions require hi-spark coil's. For All 12 Volt Cars. Learn More

Ease Of Installation - Never Requires Adjustment Longer Service Life Bosch Exclusive Pure Platinum Center Electrode, Heat-Fused Into An Extended Insulator Delivers A Longer And More Powerful Spark Unlike conventional air gap spark plugs, Platinum 2 uses surface air gap technology. The spark of a Platinum 2 first travels over the surface of the insulator nose and then arcs across the air gap to a ground electrode for a longer spark, without increasing the voltage requirement. Only Bosch offers this revolutionary firing technology, which combines the advantages of multiple electrodes, pure platinum and surface air gap technology for ultimate engine performance. Learn More

MSD Tach Adapters are necessary for all Porsche® Vehicles with a electronic tachometer. Choose the correct one based on your type of distributor. Learn More

MSD Tach Adapters are necessary for all Porsche® Vehicles with a electronic tachometer. Choose the correct one based on your type of distributor. Learn More

Quality Replacement Save $ Compared To OE Learn More