The Supertech black-nitrided exhaust valve is a single replacement for Nissan Patrol TB48DE engines, specified for exhaust-side service. Treated with black nitriding per the description, this valve suits standard exhaust valve replacement in TB48DE heads. This item is drop-ship; confirm fitment and ordering details with your supplier before purchase.
Supertech Nissan Patrol TB48DE Black Nitrided Exhaust Valve - Single (Drop Ship Only)