Oil Filter SIERRA 18-7878-1

Compatible Engines

The original SIERRA 18-7878-1 oil filter is a critical component of the lubrication system, designed with your vessel's reliability in mind. This high-quality replacement part ensures perfect compatibility with popular outboard and sterndrive engines, including models such as MERCRUISER/VOLVO PENTA AQ115, AQ120, and AQ130. Thanks to its precise engineering and robust spin-on construction, this product guarantees effective filtration of contaminants, protecting the crankshaft and bearings from premature wear. By choosing catalog number 18-7878-1, you invest in peace of mind and engine longevity, avoiding the risk of selecting the wrong part.

Installation and Maintenance

Changing the oil filter is a task that should be performed regularly, ideally at every engine oil change. Pay attention to the seal's integrity before installation. After fitting the new filter, tighten it according to the manufacturer's recommendations to ensure optimal oil pressure. Regular maintenance is the most cost-effective way to avoid expensive outboard engine repairs.

• Fully compatible with MERCRUISER/VOLVO PENTA AQ115, AQ120, AQ130 engines
• Durable spin-on construction ensuring long service life
• Ensures oil cleanliness and protects engine components
• Quick and easy replacement during standard servicing