HR9DPY Bosch Platinum Plus Spark Plug, 1 piece
Submitted by roadside on Sunday, 7 March 2010One Comment
- Exclusive platinum technology in the center electrode for quicker starts, smoother acceleration and increased fuel efficiency
- Tapered, yttrium enhanced v-profile ground electrode provides a 25% longer performance life
- Lower ignition voltage requirement provides reliable cold weather starting and superior operation under all driving conditions
- Factory-set gap ¿ once the proper gap is set, there’s no need to re-gap
- Contains one spark plug
Product Description Bosch Platinum Plus technology has the exclusive platinum spark plug with ground electrode yttrium quicker starts, smoother acceleration and lower fuel consumption. . . . More>>
I have the Platinum Plus Busch plug into 2 different vehicles, each with the Ford 4th 6-liter V-8 (plug # 4041 is also available in Cadillac, Chevrolet and other GM cars and trucks) – and I have accumulated a total of about 150,000 miles on cars equipped with this plug-in with all cylinders firing and consistent with excellent fuel economy. I be the spark plugs at intervals of 30,000 miles – very careful to ensure that all plugs to close properly. 054. To be with the installation of new spark plugs, always safe, anti-seize compounds are for sure all of the threads. In addition, the Bosch Platinum Plus spark plugs are properly torqued to 180 pound inches (15 ft.-lbs.). can become loose and plug may back down – too tight and the stitches removed in the aluminum cylinder head can! A 1-foot length of 3 / 8 “fuel hose is pushed over the end of the spark plug for screw caps can be easily at hand — and then tightened with a torque wrench. I use an inch-pound “Clicker Craftsman (Sears) – for greater accuracy. If the plug is not tightened, the engine power is not built on it: If you are the spark plugs, the very success of the change in the ignition wires at the same time replace – the original “factory” cables are a problem (misfire) – and replacing it with a Bosch Premium cable set (available on Amazon. com), turn on your system will be “better than new” condition. Do not forget a liberal amount of dielectric grease (dielectric Novagard G624 General Purpose 5 ounces pipe joints shall be – available from Amazon. Com) in boots before the spark plug boots instead! Rating: 5 / 5
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