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PennGrade offers premium lubricants from the world’s oldest continuously running lube oil refinery. Using 100 percent Pennsylvania crude oil, PennGrade oils are...
PennGrade offers premium lubricants from the world’s oldest continuously running lube oil refinery. Using 100 percent Pennsylvania crude oil, PennGrade oils are perfectly blended to offer the ultimate in engine and gear protection. Whether you’re running a naturally aspirated flat tappet engine or blown big block, we’ve got the right motor oil for your application. Plus, we carry 4-stroke motorcycle oil, multipurpose gear oil, and engine assembly lubricant. Don’t risk your ride to inferior lubrication—pour in performance with PennGrade. Shop now!
PennGrade offers premium lubricants from the world’s oldest continuously running lube oil refinery. Using 100 percent Pennsylvania crude oil, PennGrade oils are perfectly blended to offer the ultimate in engine and gear protection. Whether you’re running a naturally aspirated flat tappet engine or blown big block, we’ve got the right motor oil for your application. Plus, we carry 4-stroke motorcycle oil, multipurpose gear oil, and engine assembly lubricant. Don’t risk your ride to inferior lubrication—pour in performance with PennGrade. Shop now!
Whether from the everyday demands of the road, racing or just hard driving, without the right protection, your car will lack efficiency, wear down faster and underperform. PennGrade 1 "The Original Green Oil" has been endorsed for decades by racers, engine builders, and manufacturers. Their Synthetic Blend High Performance motor oil offers tenacious cling-ability and enhanced levels of zinc and phosphorous chemistry to give your hard-working engine the protection it demands. Choose the viscosity needed for your engine. Features and benefits: * Film strength/protection under demanding torque * Anti-foaming, stability, and high-temperature protection * Detergent/dispersant additives for engine cleanliness
( 161 )
$9.99
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$119.88
PennGrade multipurpose Classic GL-4 gear oil is specially blended using high-quality mineral base stocks and select additive technologies. It's designed to lubricate yellow metallurgy (brass, bronze, copper) and other soft metals used in synchronizers, bushings, thrust washers, and other components typically found in classic manual transmissions and transaxles.
( 67 )
$7.99
PennGrade 1 Break-In Oil SAE 30 provides wear control for critical engine parts while allowing the engine components to seat, resulting in maximum engine performance and life. It is formulated with premium base stocks and a state-of-the-art additive system. Available in SAE 30. PennGrade 1 Break-In Oil SAE 30 is suitable for use in BOTH diesel and gasoline fueled engines. This makes PennGrade 1 Break-In Oil SAE 30 the optimum choice for professional engine builders.
( 37 )
$9.99
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$119.88
PennGrade 1 high performance motor oil is specially formulated using high-quality, premium base stocks and select additive technologies to meet stringent lubricating demands of high performance, highly stressed street and racing engines. It delivers excellent shock load and high temperature protection to heavily stressed engine parts, including bearings, camshafts, rings, and pistons. PennGrade 1 high performance motor oil reduces internal friction for increased horsepower output, while maintaining strong lubricating film protection--even under the most demanding torque and extreme temperature conditions. The high performance blend also possesses good anti-foaming and shear stability characteristics, excellent high-temperature protection from thermal breakdown, outstanding film strength, and strong anti-wear properties. Select the oil weight and quantity you need.
( 26 )
$9.99
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$119.88
PennGrade 1 limited slip GL-5 gear oil is specifically developed to serve as a friction-modified lubricant for clutch-type, limited slip differentials. It helps reduce slick-slip "chatter" in low-speed high-torque operations. The formula is blended with PennGrade base stocks and a skillfully tailored additive system for enhanced gear protection and smoother performance.
( 3 )
$8.99
Using the right motorcycle motor oil can make all the difference, so take care of what you're pouring into it. PennGrade 1 V2 4-stroke motorcycle oil is specifically formulated and blended with premium base oils and superior additive chemistry to offer the ultimate in quality, performance, and protection for motorcycles. Choose the oil weight and quantity needed for your motorcycle. PennGrade 1 V2 features and benefits: * Increased levels of "zinc" (zinc dialkyldithiophosphate) provide exceptional anti-wear/anti-scuffing protection * Detergents, dispersants, and antioxidants offer protection from thermal and/or oxidative oil breakdown that can lead to varnish and deposit formation * Anti-foam agents reduce oil foaming and air entrainment under high-speed and/or high-revving operation
( 5 )
$9.99
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$119.88
PennGrade high performance engine assembly lubricant is a premium high-viscosity blend specifically designed to offer additional protection for green moving surfaces in engine assembly applications. It provides higher load-carrying ability and excellent surface film protection to prevent wear in highly stressed internal components. The lubricant is readily miscible with all types of mineral-based and synthetic engine oils. It does not contain solids such as molybdenum or graphite, which can cause clumping and/or oil filter plugging. PennGrade high performance engine assembly lubricant is recommended as a prelube for valvetrain components, including cam lobes, lifters, wrist pins, rod bearings, main bearings, and more!
( 3 )
$7.99
PennGrade motor oil is desirable for its anti-wear additives, making it highly suitable for flat tappet camshaft engines. This line of high-quality race lubricants is blended for racers, engine builders, and enthusiasts. PennGrade motor oils have a unique base oil that causes them to cling to your engine's parts, minimizing wear during high-torque, high-stress competition. They contain highly effective detergent and dispersant additives to keep your engine clean and running at peak performance. These PennGrade oils are available in synthetic and semi-synthetic blends, as well as a variety of viscosities. They're designed for the higher lubrication of competition engines—with superior alcohol separation to ensure continual lubricating of the engine. Order the oil recommended for your application.
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$6.99
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$164.99
PennGrade full synthetic hypoid gear/blower high performance lubricant is designed as the ultimate protection for superchargers, blowers, and hypoid gear applications. It's specially formulated to be 100 percent synthetic for self-contained systems where SAE 75W, SAE 80W90, or SAE 90 grade gear oils are recommended. The lubricant is also suitable for use in Roots and Lysholm screw-type superchargers and may be used in manual transmissions and hypoid differentials where high-shock loading is a concern. Available individually in quarts or a case of 12.
Not Yet Reviewed
$16.99
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$183.49
Advances in diesel engine technology have escalated significantly from what existed a decade ago. Today's engines are substantially more powerful and efficient than once imagined. Changes made to achieve this have created more severe operating conditions that place new levels and types of stress on the engine oil. In response to this, the lubricant industry has adopted new performance standards, designated as API CK-4. PennGrade Reliant Heavy-Duty engine oil is a new generation of diesel engine protection that meets these new standards. It delivers increased levels of engine protection and oil durability to meet the needs of new engine designs while simultaneously providing a higher degree of protection for older model engines. Trust your diesel to dependable, reliable Reliant Heavy-Duty engine oil.
Not Yet Reviewed
$22.99
PennGrade Select Premium motor oil is a full synthetic gasoline motor oil formulated to meet or exceed the requirements of today's toughest standards. PennGrade Select is made with a blend of high-performance synthetic base oils that are enhanced with a synergistic additive system. Formulated with the proper balance of detergent systems, antioxidants and dispersants to minimize harmful deposits and sludge, this motor oil ensures proper engine performance throughout the life of the oil. It also provides improved compatibility with ethanol containing fuels and offers exceptional protection for catalytic emission systems. PennGrade Select Premium motor oil will also protect against timing chain wear and Low Speed Pre-Ignition (LSPI) found in gasoline direct injection engines. Product features and benefits: * GM Approved dexos1TM Gen 2 for 0W-20 and 5W-30 grades * LSPI (Low Speed Pre-Ignition) prevention technology * Outstanding thermal and oxidation stability delivers excellent performance during the maximum oil change interval recommended by the engine manufacturer * Enhanced cleanliness protects against harmful sludge build-up and piston deposits * Excellent low temperatures capabilities help aide in ultra-fast cold weather start-up protection * Advanced additive technology reduces turbocharger coking on newer gasoline direct injection (GDI) engines
Not Yet Reviewed
$7.99
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$164.99
PennGrade Euro Elite motor oil employs a combination of synthetic base oils and advanced additive technology to meet or exceed the stringent performance demands of late model European gasoline and light duty diesel engines. It is formulated to provide superior fuel economy and wear protection, outstanding thermal and oxidation stability, emissions system (catalytic converter, DPF (Diesel Particulate Filter)). This oil also offers O2 sensor efficiency and excellent low temperature fluidity and component protection at start-up. Additionally, PennGrade Euro Elite motor oil's full synthetic base promotes extended drain intervals, while its proven additive system makes it suitable in most turbocharged systems. Product features and benefits: * Full Synthetic formulation * Tailored for late model European gasoline and light diesel engines (medium SAPS) * Excellent low temperature fluidity and protection at start-up * Outstanding thermal and oxidation stability * Promotes extended drain intervals * Superior engine cleanliness, deposit control and wear protection * Exceptional fuel economy benefits * Suitable for emissions (catalytic converter, DPF) and turbocharged systems * Meets requirements of API SM/CF
Not Yet Reviewed
$9.99
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$219.99
PennGrade Euro motor oil has been formulated with the latest high-tech additive technology and premium quality synthetic base oils. Designed to meet the toughest demands of today's automotive engine technology, it offers exceptional protection and performance for today's engines. Euro motor oil has been designed to ensure quick cold weather start-up while protecting vital engine parts and provides exceptional protection against wear in high temperature/high stress applications. For the highest levels of performance, engine cleanliness and protection, while supporting the performance requirements of API SN, use PennGrade Euro motor oil. Product features and benefits: * Full synthetic formulation helps increase engine life by maintain oil flow at both high and low temperatures * Provides outstanding viscosity stability, superior engine cleaning power, deposit control, and wear protection * Combination of synthetic base stocks and unique additives ensures excellent thermal and oxidation stability and outstanding performance during maximum recommend oil drain intervals * Excellent low temperature characteristics permit quick engine starting in cold weather and promptly deliver oil to vital metal parts maximizing engine life * Anti-foam agents permit higher oil pressure for greater protection
Not Yet Reviewed
$9.99
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$199.99
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