$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

Fall Clearance Sale - Save Today on The Parts You Need!

Oils, Fluids & Additives

Part Groups

Results 1 - 5 of 5

On Sale

Royal Purple Break-In Oil

Royal Purple break-in oil is designed for the engine builder who has grown increasingly concerned that current engine oils that are API licensed for new cars and trucks do not provide adequate wear protection for their freshly built performance engine, particularly those using flat tappet camshafts and lifters. Royal Purple break-in oil is formulated to provide the critical wear protection needed by the engine valve train and camshaft while allowing new piston rings to quickly seat to the engine cylinder walls. Royal Purple break-in oil combines highly refined mineral oil (preferred for engine break-in) with an advanced additive package containing elevated levels of zinc/phosphorus anti-wear additive to optimize wear protection during the sensitive engine break-in phase. Royal Purple Break-In Oil is a fully formulated conventional 10W-30 engine oil and does not require the use of any other chemical additives. Royal Purple recommends using Royal Purple break-in oil for a minimum of 500 to 1,000 miles in street driven gasoline engines to assure that the complete ring break-in has been completed before switching to one of their full synthetic engine oils. If need be, you can use for up to 2,500 miles.

4.77 out of 5 stars ( 47 )

$10.99


$9.89

On Sale

Royal Purple Duralec Super Diesel Motor Oil

Royal Purple Duralec Super diesel motor oil is a high performance engine oil made for emission-controlled diesel engines utilizing emissions equipment such as: DPF's, catalytic converters, EGR, and SCR injection. It is specifically formulated to maximize component life, extend drain intervals, and improve fuel performance. As a premium synthetic formulation, Royal Purple Duralec Super has excellent high-temperature break-down resistance and low-temperature pump ability to minimize cold induced startup wear. Duralec's stable additive package has good soot dispersancy to protect against oil thickening and abrasive wear, while providing rust and corrosion protection, as well as helping to prevent varnish and sludge formation.

4.9 out of 5 stars ( 67 )

$9.99

$162.99


$8.99

$146.69

On Sale

Royal Purple Duralec Ultra Diesel Motor Oil

Royal Purple Duralec Ultra diesel motor oil is specifically formulated to maximize performance and meet the demands of today's heavy-duty engines. Duralec Ultra is fortified with a high level of zinc/phosphorus anti-wear additive, along with Royal Purple's proprietary Synerlec additive technology. Synerlec creates a tenacious ionic bond with metal surfaces, providing protection upon startup, and greatly increased film strength that helps to eliminate metal-to-metal contact, even under severe conditions. Additional performance advantages include: * Superior corrosion protection * Low coefficient of friction results in optimized fuel efficiency * Better wear protection * Natural solvency keeps engines cleaner than detergents alone * Oxidation and heat stability greatly extends oil drain intervals * Compatible with other mineral and synthetic motor oils * Reduces exhaust emissions * Mates engine parts * Will not harm seals * API warranty compliant * Recommended for 2- and 4-cycle diesels; including automotive, commercial fleet, and stationary industrial applications

4.69 out of 5 stars ( 16 )

$35.99

$107.97


$32.39

$97.17

On Sale

B&M Synthetic Trick Shift Transmission Fluid

Back by popular demand and with an improved formula, B&M Synthetic Trick Shift transmission fluid is specially formulated for modern-day electronic automatic transmissions. The 100 percent synthetic base was chosen for its foam inhibitors, superior resistance to oxidation, and its high shear stable control additives for superior resistance to viscosity loss between maintenance intervals. Synthetic Trick Shift is optimized with special friction control additives, preventing slip and shudder—and resulting in smooth positive shifts. Also, it contains special wear and seal protection chemistry commonly found in premium factory transmission fluids preferred by OE manufacturers. This formula is compatible with other automatic transmission fluids, but for optimum performance it's recommended that you drain and replace all transmission fluid with B&M Synthetic Trick Shift. Features include: * Ideal for racing, performance street, RV, and heavy-duty applications * Compatible with other synthetic transmission fluids * Premium synthetic blend for all vehicle makes * Recommended for electronic transmissions * Quart size container with easy-pour spout * Specially formulated for positive shifts * Signature B&M blue fluid color

5.0 out of 5 stars ( 4 )

$16.31


$10.60

On Sale

Yuasa Battery Acid Packs

Yuasa battery acid packs are available for filling or re-filling your Yuasa battery. Whether you've spilled your acid, lost the acid, or your battery simply didn't include acid, Yuasa has you covered. These acid packs are designed to fill your battery from empty to full, not top them off. They're available for specific battery models; be sure you order the correct acid pack.

2.67 out of 5 stars ( 3 )

$13.99


$12.59

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