More Power in Every Purchase - Join the Summit Rewards Program Today!

More Power in Every Purchase - Join the Summit Rewards Program Today!

Stay Cool With SUMMER SALE Savings!

Oils, Fluids & Additives

Part Groups

Results 1 - 24 of 171

Summit Bucks

Lucas Engine Break-In Oil

Lucas engine break-in oil is designed to protect your engine on its initial startup in of both flat tappet and solid roller camshaft applications. It features higher levels of zinc and phosphorous to offer maximum protection, and will also provide a quicker, more efficient piston ring seal and is compatible with ethanol, methanol, and all high-octane racing fuels. This break-in oil requires no moly supplement and no additional additives. Less ring blow-by equates to more horsepower and a better piston ring seal. Protect your engine's performance and life expectancy with Lucas engine break-in oil.

4.94 out of 5 stars ( 174 )

$10.99

$132.99

Summit Bucks

Manufacturer Rebate

Mobil 1 Supercar Synthetic Motor Oil

Mobil 1 Supercar full synthetic motor oil specifically designed for high performance cars to provide exceptional cleaning power and wear protection and deliver outstanding overall performance. This lubricant is proven in high performance North American sports cars and suitable for use in everyday driving and high-performance track events. Mobil 1 Supercar synthetic motor oil is recommended by ExxonMobil for General Motors dexosR applications, including high-performance naturally aspirated, turbo-charged, and super-charged gasoline engines. Features and benefits include: * The first motor oil designed specifically for the Chevy Corvette to deliver maximum performance on the street or track and back, without an oil change * The only advanced synthetic motor oil specifically developed to help protect the heart of your Corvette during startup and in extreme temperatures * Enhanced frictional properties help enable improved fuel economy, higher horsepower, and reduced engine wear * Active cleaning agents help enable lower operating temperatures and longer engine life * Outstanding thermal and oxidation stability help to reduce oil aging * Excellent aeration control * Catalytic converter compatibility

4.95 out of 5 stars ( 21 )

$10.99

$65.94

Summit Bucks

Lucas Hot Rod and Classic Car Motor Oil

This Lucas Oil Hot Rod and Classic Car motor oil is manufactured with the highest quality paraffinic base oils. It's fortified with a unique additive package containing high levels of zinc, molybdenum, and phosphorus, which provide a tougher, thicker additive film for maximum protection, even under the most severe conditions. It improves film strength between the cylinder wall and piston rings, slows oil burning, and improves pressure in worn engines. Lucas Oil Hot Rod and Classic Car motor oil has good cold-temperature properties, stands up to high operating temperatures, and is compatible with methanol and all racing fuels, as well as with synthetic and non-synthetic oils. The oil is designed for use in muscle, showroom, classic, and trophy cars without catalytic converters and can be used in racing applications. It is not recommended for passenger car use.

4.95 out of 5 stars ( 325 )

$10.99

$159.99

Summit Bucks

Lucas Plus Racing Oil

Lucas Plus racing oil contains extra performance additives above and beyond those found in ordinary racing oils. This premium lubricant was designed to protect top fuel engines. These oils provide lower oil temperatures, protect against oil cavitation, and help maintain a more consistent oil pressure. Its higher lubricity helps for faster acceleration and more RPM's. Some Lucas Plus blends are ZDDP-enhanced. Lucas Plus racing oil is available as mineral base or synthetic base oil, and will safely blend with other oils. Order the type, weight, and quantity needed for your vehicle.

4.94 out of 5 stars ( 34 )

$9.99

$157.99

Summit Bucks

Mobil 1 Synthetic LV ATF HP

Mobil 1 Synthetic LV ATF HP is an advanced full synthetic automatic transmission fluid formulated from synthetic base oils and an advanced additive system. It is approved and licensed by General Motors against DEXRON HP ATF. This high performance synthetic formulation delivers extended transmission life with its improved oxidation and thermal stability. LV ATF HP has frictional properties that provide smooth gear shifting during all operating conditions. The inherently high viscosity index and stability of Mobil 1 Synthetic LV ATF HP helps to protect against thermal breakdown at high operating temperatures—while still providing outstanding performance at extremely low ambient temperatures.

5.0 out of 5 stars ( 26 )

$9.99

$58.74

Summit Bucks

Lucas Pure Synthetic Gear Oil

Lucas pure synthetic gear oil is a super-slick, long-lasting lubricant that is designed especially for heavy-duty or high performance applications where regular gear lubricants just aren't good enough. It contains a special additive package that increases lubricity and insures less gear noise and longer bearing life. Lucas pure synthetic gear oil is also designed to stand up to high temperatures, making it excellent for use in limited slip differentials.

4.92 out of 5 stars ( 137 )

$16.99

$221.99

Summit Bucks

Lucas Engine Break-In Oil Additive

This Lucas engine break-in oil additive works great for flat tappet camshafts during the break-in process or as an alternative to break-in motor oil to prevent premature wear. The exclusive blend uses extreme pressure additives, so you know it works well for race engines under extreme pressure conditions.

4.86 out of 5 stars ( 114 )

$11.99

$126.61

Summit Bucks

Manufacturer Rebate

Mobil 1 Racing Motor Oil

Mobil 1 Racing motor oil is a high performance, full synthetic, track use only formula engineered to deliver boosted levels of anti-wear protection—well beyond those of ordinary automotive oils. Outstanding shear stability, a robust additive package, the ability to provide faster flow to critical engine parts at low temperatures, and exceptional high-temperature protection, makes Mobil 1 Racing motor oil the better choice for lasting, consistent performance. Choose the oil weight recommended for your vehicle application.

5.0 out of 5 stars ( 18 )

$15.99

$94.02

Summit Bucks

Mobil Delvac 1 Synthetic Gear Oil

Mobil Delvac 1 Synthetic Gear Oil is engineered to meet the most demanding extended drain and warranty requirements. It's designed for use in heavy-duty drivetrains that require gear lubricants with relatively high viscosity and excellent load-carrying capability—and where extreme pressures and shock loading are expected. This blend incorporates the latest technology in synthetic base stocks and advanced additives, providing significant advantages over mineral lubricants. Mobil Delvac 1 Synthetic Gear Oil delivers unsurpassed performance for low- and high-temperature applications, as well as protection against thermal degradation and oxidation. Other benefits include reduced wear and corrosion, improved shear stability, extended service capability, and excellent fuel economy.

4.92 out of 5 stars ( 85 )

$11.99

$161.53

Summit Bucks

Lucas High Performance Motorcycle Oil

Lucas High Performance motorcycle oils are the result of technology gained through years of blending motor oils and gear oils for the racing, industrial, and agricultural industries. Lucas Oil is trusted by professionals throughout the world to protect their race cars, trucks, and machinery—and now you can trust them to protect your motorcycles and ATVs. They offer a full line of motorcycle oils that far exceed all OEM specifications. Lucas motorcycle oil will lower oil temperature, extend the life of your vital components, reduce noise and leaks, and increase performance. On top of all of that, it will outlast other oils by up to four times! These oils can be used in any air-cooled or water-cooled motorcycle or ATV engine. Choose from synthetic, semi-synthetic, and mineral oil in the weight recommended for your application.

4.91 out of 5 stars ( 76 )

$8.99

$304.99

Summit Bucks

Mobil Delvac 1 ATF

Mobil Delvac 1 ATF is a fully synthetic fluid recommended by Allison Transmission, Inc. and approved against the Allison TES-295 and TES-468 specifications. The fluid is designed to meet the demanding requirements of modern heavy-duty automatic transmissions—conventional as well as hybrid models. The synthetic base oil composition enables excellent performance even in some of the harshest of operating conditions. It offers outstanding gear shifting and power transfer performance. Versus conventional ATF fluids, the inherently high viscosity index and stability of Mobil Delvac 1 synthetic ATF protects against thermal breakdown at high operating temperatures—while still providing outstanding performance at sub-zero temperatures.

4.97 out of 5 stars ( 97 )

$47.79

$189.25

Summit Bucks

Lucas Heavy-Duty Plus Gear Oil

Keep your ride running mile after mile. Lucas Heavy-Duty Plus gear oils contain an extra additive package over and above the normal gear oil additives. You can expect longer oil life, lower oil temperatures, longer component life, fewer seal leaks, and less power usage.

4.98 out of 5 stars ( 114 )

$10.99

$142.70

Summit Bucks

Lucas Semi-Synthetic Automatic Transmission Fluid Sure Shift

Lucas semi-synthetic automatic transmission fluid sure shift is designed to withstand high temperatures and pressure. It is excellent for high-performance transmissions. This ATF greatly extends transmission life and fluid life in truck and passenger car use. This is not a normal formulation. It has been developed to give the smooth, precise shifts needed by ET racers, and yet extends a degree of protection not found in any other ATF. This product will stop wear and tear like nothing you've ever tried.

4.98 out of 5 stars ( 48 )

$10.99

$86.99

Summit Bucks

Mobil 1 Synthetic Gear Lubricant LS

Mobil 1 Synthetic Gear Lubricant LS is a superior, multipurpose automotive gear lube designed to meet high-level performance requirements—including limited-slip applications. The proprietary formulation of synthetic base oils combined with a unique additive system performs exceptionally across a wide range of temperatures, compared to conventional hypoid gear lubricants. Mobil 1 Synthetic Gear Lubricant LS will help protect against thermal and oxidative degradation, wear and corrosion, and viscosity loss associated with premature shearing. It will promote outstanding power transfer performance in some of the most severe driving conditions. Choose the oil weight recommended for your application.

5.0 out of 5 stars ( 42 )

$10.99

$305.99

Summit Bucks

Lucas Racing-Only High Performance Motor Oil

Lucas Racing-Only high performance motor oil is blended with an exclusive additive package that includes lubricity agents and anti-seize agents. It helps control drag like a zero-weight oil and protects metal like a heavy, multi-viscosity oil. This lubricant contains ZDDP levels far above older SAE API standards to safeguard critical engine parts, such as flat tappet lifters and camshafts. Lucas Racing-Only motor oil stands up to higher oil temperatures for longer oil life and less metal fatigue. It guards against oil cavitation, produces less drag for increased horsepower, and is compatible with methanol or racing fuel. This product also uses Group II and III synthetic base oils, so its higher lubricity will ensure faster acceleration and maximum protection for your racing engine. Choose synthetic, semi-synthetic, or mineral oil in the weight recommended for your application.

4.97 out of 5 stars ( 58 )

$9.99

$170.82

Summit Bucks

Manufacturer Rebate

Mobil 1 ESP X4 Motor Oil

Mobil 1 ESP X4 is an advanced, full-synthetic engine oil specifically designed for outstanding performance with high-powered engines. This lubricant provides outstanding engine cleanliness, sludge control, wear protection, strong durability, and advanced fuel economy. Developed in cooperation with Porsche, it has been expertly engineered to help prolong the life in new and emerging gasoline-powered European vehicles. Mobil 1 ESP X4 is made with a proprietary blend of leading-edge ingredients formulated for compatibility with the latest gasoline particulate filters (GPF's). Protect your investment with Mobil products. Key product features and potential benefits include: * Active cleaning agents—helps to prevent the buildup of harmful deposits to enable long and clean engine life * Excellent high-temperature thermal and oxidation stability help reduce oil aging during oil drain intervals * Enhanced frictional properties provide fuel economy improvement versus higher viscosity engine oils * Excellent low temperature capabilities and quick cold weather performance help provide protection at start-up * Provides strong wear protection to keep the engine running like new * Compatible with latest filters—formulated to be fully compatible with the latest gasoline catalytic converters and diesel particulate filters Important Note: Always consult the owner's manual of the vehicle for the manufacturer's recommended viscosity grade and specifications.

5.0 out of 5 stars ( 2 )

$9.99

$53.95

Summit Bucks

Mobil ATF 3309

Mobil ATF 3309 is an exceptionally high performance lubricant that meets OEM specifications for use in certain slip-controlled, lock-up automatic transmissions. The unique formulation of Mobil ATF 3309 is recommended by Exxon Mobil for use in transmissions requiring fluids of JWS 3309 or GM 9986195 quality levels. It is also recommended for service fill applications where Toyota T-IV (T4) or T-III (T3) are called for.

5.0 out of 5 stars ( 32 )

$6.99

$41.94

Summit Bucks

Lucas Synthetic Compressor Oil

Lucas synthetic compressor oil is a high-quality, 100 percent synthetic lubricant based on PAO/diester technology. It offers extended service life for rotary screw compressors and reduces deposits in single and multi-stage reciprocating air compressors. Additional features include excellent oxidative and thermal stability, top-notch wear protection, plus reduction of deposits and sludge. The uniquely formulated lubricant also reduces foam and minimizes air entrainment. Experience Lucas Oil's unwavering commitment to creating superior solutions that solve everyday problems when you order their synthetic compressor oil!

5.0 out of 5 stars ( 2 )

$136.99

$194.99

Summit Bucks

Mobil Delvac 1 Transmission Fluid 50

Mobil Delvac 1 Transmission Fluid 50 is a full synthetic, manual transmission lubricant engineered to meet some of the most demanding extended drain and OEM warranty requirements. It is recommended for year-round lubrication of manual transmissions in light- to severe-duty on- and off-highway equipment operating in a wide range of environments. Designed to provide maximum protection and extended operating life to heavy-duty transmissions, Mobil Delvac 1 Transmission Fluid 50 provides significant advantages over conventional sulfur-phosphorus gear oils, including outstanding high-temperature performance, oxidation stability, wear protection, and corrosion control.

4.68 out of 5 stars ( 28 )

$44.79

$214.99

Summit Bucks

Mobil Super Synthetic Blend Motor Oil

Mobil Super synthetic blend motor oil is recommended for gasoline-filled automobiles and light-duty trucks. It offers proven protection to help extend the life of your engine by preventing the formation of sludge and harmful deposits. This provides outstanding wear protection under a wide variety of operating conditions, including the benefit of easier cold starting. Extend the life of your engine with Mobil Super synthetic blend motor oil. Order the weight recommended for your specific vehicle and engine size. Features and specs: * 5,000 mile protection guarantee * Contains 15 percent more cleaning additives than their basic synthetic blend motor oil * Meets or exceeds the latest industry specifications * Available in several viscosities * Available individually or in packs

4.91 out of 5 stars ( 35 )

$3.99

$59.97

Summit Bucks

Mobil Delvac Extreme Motor Oil

Mobil Delvac Extreme motor oil is a premium synthetic blend, high-performance diesel engine oil. It helps extend engine life, while providing long drain capability for modern diesel engines operating in extreme conditions. Delvac Extreme is recommended for use in a wide range of heavy-duty applications and operating environments found on- and off-highway, including engines operating under heavy loads. Fully backward compatible, this oil delivers exceptional performance in both newer and older heavy-duty engines. It delivers updated high-temperature performance under the extreme operating environments found in the trucking, mining, construction, and agricultural industries. Accordingly, Mobil Delvac Extreme motor oils meet or exceed the requirements of API CK-4, CJ-4, CI-4 PLUS, CI-4, and CH-4 service categories, as well as key OEM requirements.

4.76 out of 5 stars ( 25 )

$23.99

$110.18

Summit Bucks

Lucas Long Drain Truck Oil

Lucas Long Drain Truck Oil is a high-TBN oil designed to last up to twice as long as plain 15/40 oils. You can expect less oil consumption and higher oil pressure. This oil provides cool, quiet performance with extended drain intervals, longer engine life, and no dry starts. It is a perfect blend for diesel as well as gasoline engines.

4.95 out of 5 stars ( 44 )

$23.99

$85.40

Summit Bucks

Mobil Delvac Hydraulic Fluid

Mobil Delvac hydraulic fluid is an extra high performance, multipurpose tractor lubricant engineered to meet or exceed transmission and hydraulic fluid requirements. Its advanced technology is designed to optimize the performance of agricultural and commercial tractors operating in a wide range of environments and conditions. The enhanced frictional properties help clutch and power take-off (PTO) performance, while the strong anti-wear and extreme pressure properties can help reduce wear, extend equipment life, and lower maintenance costs. Simplify inventory and reduce misapplication problems with the multipurpose capability of Mobil Delvac hydraulic fluid. Features and uses: * Compatible with latest clutch materials and elastomers, which can lead to longer clutch life and reduced leakage * Excellent protection against rust, corrosion, and yellow metal etching to help prevent premature wear of equipment in wet or humid environments * Heavy-duty transmissions, differentials, final drives, hydraulic systems, power steering systems, wet brakes, PTOs, and hydrostatic drives * Off-highway industries include agriculture, construction, and quarrying * Top-up and refill of systems * For commercial transmission applications requiring Type A (Suffix A), Dexron, and Type F fluids (Do not use in passenger car automatic transmissions!) * Applications requiring API GL-4 or SAE 80W grade lubricants in all gear applications except hypoid gear designs * Outstanding replacement for engine oils that are recommended for hydraulic and transmission systems

5.0 out of 5 stars ( 13 )

$47.99

$99.99

Summit Bucks

Mobil Full Synthetic Motor Oil

Mobil full synthetic motor oil is formulated for vehicles that are upgrading from conventional motor oil or synthetic blend motor oil, and vehicles that require full synthetic motor oil. It outperforms conventional oil, helps extend engine life, and provides guaranteed protection that is 1.5 times longer (up to 7,500 miles between oil changes) than the conventional and synthetic blend oil. Mobil Full Synthetic helps prevent sludge, deposit formation and to help reduce engine wear with a balanced additive system formulation. It has excellent resistance to oil breakdown, providing proven long-lasting protection, and maintaining oil viscosity at high operating temperatures. Mobil Full Synthetic motor oil is recommended for all types of gasoline-powered vehicles, including those with turbocharged engines found in passenger cars, SUVs, and light-duty vans and trucks.

4.82 out of 5 stars ( 22 )

$5.99

$83.97

Modal Header