Nissan Stagea C34 Cylinder Block to Cylinder Head Locating Dowel RB25/20

The Nissan Stagea C34 requires precision and reliability in every engine component, and the Cylinder Block to Cylinder Head Locating Dowel for RB25 and RB20 engines is no exception. This genuine Nissan part ensures accurate alignment of the cylinder head to the engine block, which is critical for maintaining proper sealing, combustion efficiency, and overall engine performance. Using the correct OEM dowel prevents misalignment that can compromise head gasket integrity, cause leaks, or reduce engine efficiency, making it an essential component for rebuilds, maintenance, or performance upgrades.

Manufactured to exact factory specifications, this authentic dowel fits perfectly between the cylinder block and cylinder head, ensuring the head seats correctly without shifting under operating conditions. Its precise placement supports optimal compression and consistent engine operation, while preventing damage to gaskets and maintaining the reliability of airflow and fuel delivery. Over time, these dowels can wear, bend, or be lost during servicing, so replacing them with genuine Nissan components guarantees continued engine performance and longevity.

Terra Firma Automotive provides only OEM parts, ensuring your Stagea C34 receives components engineered to meet Nissan’s stringent standards. Installing this Cylinder Block to Cylinder Head Locating Dowel safeguards proper alignment, protects gasket surfaces, and preserves the performance and durability of your RB25 or RB20 engine. Trust Terra Firma Automotive for authentic Nissan parts that keep your Stagea running at its best.

• 2 Required Per Car
• 10mm Tall
• 15mm Wide