The Nissan Skyline R32, R33, and R34 (except R34 GTR) Engine Block Oil Taper Plug for RB26, RB25, and RB20 engines is a precision component designed to seal the cylinder block at the dipstick tube interface. Installed in a tapered machined hole near the oil pan mating flange, this plug ensures the oil level gauge assembly maintains proper positioning while preventing leaks from the sump or internal oil galleries. Its design preserves accurate dipstick readings and maintains lubrication system pressure, critical for the reliable operation of RB-series engines.
Constructed from durable brass with a precise M10 taper, this plug allows for straightforward installation and removal during routine maintenance. One plug is required per block, and it is commonly inspected or replaced during oil pan gasket service, dipstick tube repairs, or full engine rebuilds to prevent low oil pressure or contamination in the lubrication circuit. Maintaining this seal is essential for the longevity of crankshaft bearings, camshafts, and other vital engine components under both daily driving and high-performance conditions.
Terra Firma Automotive supplies only genuine Nissan parts, ensuring your Skyline R32, R33, or R34 retains optimal lubrication system integrity. Installing the correct Engine Block Oil Taper Plug safeguards against leaks, preserves engine performance, and supports the durability of your RB-series engine. Trust Terra Firma Automotive for authentic Nissan components engineered for precision and reliability.
- 1 required
- 10mm Long
- 10mm Wide
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