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BMW Engine & Fuel Additives for BMW X Series F16 (2015+)

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Additives can give your engine the extra protection it needs, or the extra kick that you want. Turner carries only the best additives and fluids that are used and approved by our very own staff. Whether you are looking to increase octane points or lower your coolant temps, Turner has the right additive to suit your goals.

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Liqui-Moly Pro-Line Turbocharger Additive - 20g Tube

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T#:599616

Part#: 22074

In Stock

46% off MSRP $ 21.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.89 USD

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46% off MSRP

$ 21.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.89 USD

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Used for the initial filling of new turbochargers in order to protect against dry running and damage caused by lack of oil after a change in during the running-in phase. Improves the operational reliability of the new turbocharger. Directions: Fill the oil intake passage of the turbocharger to the brim with Pro-Line Turbocharger Additive before the oil supply line is connected.

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Liqui-Moly Hydraulic Lifter Additive - 300mL

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T#:582224

Part#: 20004

In Stock

43% off MSRP $ 18.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 10.79 USD

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43% off MSRP

$ 18.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 10.79 USD

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Quiet down that lifter tick!

Febi High Temperature CV Joint Grease - 90g Tube

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T#:367168

Part#: 252-0001

In Stock at Vendor

$ 4.99

This product was last offered at the strikethrough price on
07-01-2026

$ 3.89 USD

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$ 3.89 USD

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Enough grease to service one Outer boot

Liqui Moly Radiator Cleaner - 300mL

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T#:394668

Part#: 2051

In Stock

36% off MSRP $ 17.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.49 USD

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Qty

36% off MSRP

$ 17.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 11.49 USD

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Deposits in the radiator can lead to inefficient cooling or improper temperature readings. Long term exposure to high temperatures can cause internal engine components to warp or become damaged without proper cooling. This Liqui-Moly Radiator Cleaner reliably removes these deposits without adversely affecting the rest of the cooling system, allowing the cooling system to run efficiently, cooling the engine to proper operating temperatures.

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Truck Series Oil Treatment - 16.9oz / 500ml

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T#:585679

Part#: 20256

In Stock

32% off MSRP $ 21.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD

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32% off MSRP

$ 21.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD

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Liqui-Moly Viscoplus For Oil - 300mL

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T#:638939

Part#: 20206

In Stock

44% off MSRP $ 17.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 9.99 USD

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Qty

44% off MSRP

$ 17.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 9.99 USD

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High performance additive for stabilizing the viscosity of motor oil

Liqui-Moly UV / LED Flashlight

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T#:402694

Part#: UVFLASHLIGHT

In Stock

$ 7.99 USD

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$ 7.99 USD

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Red Line SI-1 Complete Fuel System Cleaner (15oz)

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This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi

T#:385

Part#: SI-1

In Stock

$ 17.99 USD

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$ 17.99 USD

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SI-1's injector and valve detergent is a concentrated package of the most powerful high-temperature detergents available to clean gasoline fuel injectors, intake valves and combustion chambers. Redline SI-1 Complete Fuel System Cleaner can clean injectors to nearly 100% efficiency in one treatment. The cleansing effect on injector deposits can raise fuel economy approximately 12% or even greater, depending on the condition of the injectors. Although many gasolines advertise injector cleanliness, GM presented a paper to the SAE which indicates that their customers encountered injector plugging with all major brands of gasoline (SAE 861533). SI-1 also contains detergents and a synthetic upper cylinder lubricant which will help clean the intake valves, pollution control valves, combustion chamber deposits and carburetors. One bottle of SI-1 to a tank of fuel can reduce octane requirements by two numbers. SI-1 also protects the fuel system from rust. One bottle treats up to 100 gallons. Safe for continual use. 15 oz. bottle.

Clickhere for SI-1 Tech Info

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Liqui-Moly Valve Clean - 150ml

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T#:395031

Part#: LM2001KT

In Stock

$ 9.95 USD

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$ 9.95 USD

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Carbon build-up occurs over time, reducing the amount of air flow through the intake and exhaust valves. This results in lost performance and reduced fuel efficiency. Ensure your valves are as clean as possible by simply adding this to the fuel tank or by adding this in through a vacuum line in the intake.

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Red Line Water Wetter Coolant Additive

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T#:394769

Part#: REDLINE5A

In Stock

Starting at $ 15.99 USD

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Starting at $ 15.99 USD

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Water Wetter is a unique wetting agent for cooling systems which reduces coolant temperatures by as much as 30*F. This liquid product can be used to provide rust and corrosion protection in plain water for racing engines, which provides much better heat transfer properties than glycol-based antifreeze.

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300ml Liqui-Moly MoS2 Anti Friction Engine Treatment

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T#:637371

Part#: 2009KT

In Stock

$ 12.99 USD

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$ 12.99 USD

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Use this anti-friction additive with every oil change! It is great for preventing wear during the most critical operating times of your internal combustion engine.

250mL Speed Tec Gasoline Fuel Additive

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T#:637406

Part#: 20234KT

In Stock

$ 11.99

This product was last offered at the strikethrough price on
02-26-2026

$ 10.99 USD

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$ 10.99 USD

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