Crusader Oil & Filters

      • Sierra 30W Synthetic Engine Oil
        List Price: $10.99
        Starting At: $7.75

        Full Synthetic SAE 30 Marine Engine Oil by Sierra Recommended for gasoline/diesel inboard and stern drive engines. A special blend of synthetic base oil and a balanced additive system that exceeds the FC-W requirements for marine engine oil...

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      • Sierra 25W-40 Conventional Engine Oil
        List Price: $7.49
        Starting At: $5.96

        Sierra Marine 25W-40 4-Stroke Sterndrive Conventional Engine Oil 25W-40 4 STROKE MARINE STERN DRIVE ENGINE OIL has been formulated to provide excellent lubrication and corrosion protection. Stern drive and inboard engines operate under high load and...

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      • Sierra 10W30 Synthetic Boat Engine Oil
        List Price: $12.99
        Starting At: $10.50

        Sierra 10W-30 Synthetic Boat Engine Oil - Quart Sierra 10W-30 Synthetic Blend Engine Oil is formulated specifically for 4-stroke outboard and sterndrive engine technology.The special blend of synthetic base oil and a balanced additive system exceeds...

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      • Starbrite Pro Star Super Premium Heavy Duty Motor Oil SAE 40
        List Price: $11.45
        Starting At: $5.36

        Starbrite Pro Star Super Premium Heavy Duty Motor Oil SAE 40 Starbrite Pro Star Super Premium Motor Oil SAE 40 is recommended for engines requiring API CF-2 level performance. This super premium oil exceeds warranty requirements for all diesel and...

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      • Sierra 18-7878-1 Oil Filter Replaces 803470Q
        List Price: $11.99
        Starting At: $7.55

        Sierra 18-7878-1 Short Oil Filter for Ford Engines Sierra high-quality oil filters are designed to exceed or meet OEM specifications. This filter is designed with premium marine-grade materials to exceed in extreme marine environments. For use on Short...

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