Product Details & Fitment
Part number PB28135PA is a new genuine Rolls-Royce Bank B V12 HT lead set designed for the Rolls-Royce Silver Seraph 5.4 V12. This OEM ignition component delivers high-voltage current from the ignition coils to the spark plugs, ensuring reliable ignition, smooth engine operation, and optimum performance.
Manufactured to Rolls-Royce OEM specifications, this HT lead set provides factory-correct fitment, exceptional durability, and dependable electrical conductivity. Its high-quality insulation is engineered to resist heat, moisture, and electrical interference while maintaining consistent spark delivery for maximum engine efficiency.
Replacing worn or damaged ignition leads helps eliminate engine misfires, improve cold starting, restore smooth idle quality, and maintain efficient combustion. This genuine Rolls-Royce component delivers the quality, fit, and long-term reliability expected from the original factory-installed ignition system.
Designed as a direct replacement for the original Bank B HT lead set, part number PB28135PA integrates seamlessly with the factory ignition system while preserving the performance, refinement, and reliability expected from Rolls-Royce vehicles.
Please verify compatibility with your vehicle before ordering. Professional installation is recommended. For a complete ignition service, consider replacing the Bank A HT lead set (PB30233PA) and all twelve spark plugs at the same time.




