1981 Peugeot 505 Fluids

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Keep Your 1981 Peugeot 505 in Top Shape with Quality Fluids

Whether you’re repairing or upgrading your Fluid, using high-quality parts is key to keeping your 1981 Peugeot 505 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Hydraulic Fluids, Brake Fluids, and Power Steering Fluids. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Fluids from Trusted Brands

Looking for a reliable Fluid? We’ve got you covered with options from brands you know and trust like Prestone and Mobil Oil. For example, Prestone Fluids start at just $6.99 with an average 4.8 star rating. Mobil Oil offer similar pricing and quality, backed by strong customer feedback. With over 3,267 reviews and a solid 4.8 star average, you can shop with confidence knowing other Peugeot 505 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1981 Peugeot 505 Fluid at Advance Auto Parts is around $27.31, with a range that starts at $6.99 and goes up to $112.99. With 14 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Prestone Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 32 Oz., AS263Y, Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 Oz., AS261Y/1, and Prestone DOT 5.1 Brake Fluid: Synthetic, High Grade, High Performance Formula For Extreme Braking, 12 oz., AS820-6 start at just $13.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Fluid, don’t forget to check out other key components like Coolant/Antifreeze and Transmission Fluids. At Advance Auto Parts, we’re here to help you keep your 1981 Peugeot 505 in peak condition, inside and out.

Essential 1981 Peugeot 505 Fluids

Prestone – Prestone DOT 5.1 Brake Fluid: Synthetic, High Grade, High Performance Formula For Extreme Braking, 12 oz., AS820-6 (Part No.AS820-6)

Prestone DOT 5.1 Brake Fluid: Synthetic, High Grade, High Performance Formula For Extreme Braking, 12 oz., AS820-6

from

$18.99
Prestone DOT 5.1 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards and is designed to handle the most extreme braking situations. Prestone DOT 5.1 is a high performance formula for extreme braking situations like racing. Formulated to protect against overheating and brake fade with a formula that exceeds DOT standards. This synthetic extended life fluid starts with higher dry boiling point vs. DOT standard protecting against performance decline due to water absorption. This formula is safe to use in all DOT 5.1 braking systems, ABS, disc or drum, and can mix with any DOT 5.1 fluid. It is recommended to only use the DOT fluid specified for your car. Using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Prestone – Prestone DOT 3 Brake Fluid: MAX Synthetic, Highest Grade, Superior Protection, 100k miles, 32 oz., AS410 (Part No.AS410)

Prestone DOT 3 Brake Fluid: MAX Synthetic, Highest Grade, Superior Protection, 100k miles, 32 oz., AS410

from

$16.49
Prestone MAX DOT 3 Motor Vehicle Brake Fluid is our highest grade formula, maximizing performance vs. DOT standard. Prestone MAX is our best brake fluid at protecting against overheating and brake fade. With 100,000 mile fluid life, our longest life fluid has 2X more miles between replacement than regular Prestone DOT 3. Prestone MAX has superior performance in severe braking conditions when compared to regular Prestone DOT 3, which means even more piece of mind about the braking system. This synthetic fluid starts with our highest dry boiling point giving our best protection against performance decline due to water absorption. Prestone MAX DOT 3 is safe to use in all DOT 3 braking systems, ABS, disc or drum, and can mix with any DOT 3 fluid. Mixing Prestone MAX with other fluids will lower the performance rating for miles and boil points, for best results replace completely with Prestone MAX DOT 3. It is recommended to only use the DOT fluid specified for your car. Using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Prestone – Prestone DOT 3 Brake Fluid, 32 oz., AS401 (Part No.AS401)

Prestone DOT 3 Brake Fluid, 32 oz., AS401

from

$14.99
Prestone DOT 3 Motor Vehicle Brake delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 3. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system. This formula is safe to use in all DOT 3 braking systems (ABS, disc or drum) and can mix with any DOT 3 fluid. It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Prestone – Prestone DOT 4 Brake Fluid: Synthetic, High Grade, Prevents Overheating & Brake Fade, 50k miles, 32 oz., AS801Y (Part No.AS801Y)

Prestone DOT 4 Brake Fluid: Synthetic, High Grade, Prevents Overheating & Brake Fade, 50k miles, 32 oz., AS801Y

from

$15.99
Prestone DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system.  This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid.  It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Prestone – Prestone MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 12 fl. oz., AS815 (Part No.AS815)

Prestone MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 12 fl. oz., AS815

from

$9.99
Prestone® DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system. This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid. It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Prestone – Prestone DOT 4 Brake Fluid: Synthetic, High Grade, 50,000 Mile, 12 fl. oz., AS800Y (Part No.AS800Y)

Prestone DOT 4 Brake Fluid: Synthetic, High Grade, 50,000 Mile, 12 fl. oz., AS800Y

from

$9.99
Prestone DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system.  This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid.  It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Prestone – Prestone DOT 3 Brake Fluid: Synthetic, Prevents Corrosion, Safe For ABS, Disc, Drum Brakes, 50k miles, 12 oz., AS400 (Part No.AS400)

Prestone DOT 3 Brake Fluid: Synthetic, Prevents Corrosion, Safe For ABS, Disc, Drum Brakes, 50k miles, 12 oz., AS400

from

$7.99
Prestone DOT 3 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 3. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system.  This formula is safe to use in all DOT 3 braking systems (ABS, disc or drum) and can mix with any DOT 3 fluid. It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Castrol – Castrol Autran Syn-295 Synthetic Transmission Fluid, 1 Gallon, 709732 (Part No.709732)

Castrol Autran Syn-295 Synthetic Transmission Fluid, 1 Gallon, 709732

from

$71.99
Autran Syn-295 Synthetic Transmission Fluid is a premium full-synthetic solution designed for heavy-duty automatic transmissions, meeting the rigorous Allison TES-295 and TES-468 standards. Engineered with high-viscosity index synthetic base fluids and advanced additives, it delivers exceptional wear protection, superior high and low-temperature performance, and outstanding shear stability. This fluid keeps transmissions cooler, resists oxidation, and offers excellent corrosion and foaming resistance, ensuring long-lasting reliability even under extreme operating conditions. Compatible with a wide range of OEM systems, including Allison C-4, Voith, and ZF transmissions, it is ideal for light-duty applications such as buses, emergency vehicles, delivery trucks, motor homes, and more. Whether for on- or off-highway use, this 1-gallon solution provides unmatched durability and performance, making it a trusted choice for demanding environments. Volume: 1 gallon.
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Pentosin – Pentosin Atf 1 1L, 1058107 (Part No.1058107)

Pentosin Atf 1 1L, 1058107

from

$28.49
Pentosin ATF 1 is a fully synthetic high performance Automatic Transmission Fluid (ATF) for life-time application in automatic gear boxes. Pentosin ATF 1 is formulated by means of the best commercially available synthetic base oils and additive components. A high performance shear stable VI-Improver plus modern antiwear chemistry and friction modifiers guarantee a sound stable friction performance in modern automatic transmissions equipped with an electronically controlled converter clutch.
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Valvoline – Valvoline High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart, VV820 (Part No.VV820)

Valvoline High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart, VV820

from

$13.99
Valvoline High Performance Synthetic Gear Oil is the thermally stabile extreme pressure lubricant that offers outstanding protection for gearboxes and differentials in passenger cars, light trucks, and sport utility vehicles. Combined with high quality synthetic base oils, our formula’s superior additives help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions. Can be used in conventional and limited slip hypoid differentials where GL-5 is specified as well as non-synchronized manual transmissions that require GL-4. Protect your gears with Valvoline, the #1 gear oil brand. Volume: 1 quart.
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Prestone – Prestone Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 32 Oz., AS263Y (Part No.AS263Y)

Prestone Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 32 Oz., AS263Y

from

$15.99
Prestone Power Steering Fluid + Stop Leak (PSF+SL) delivers increased system life and prevents & stops system leaks. Stop Leak additives renew, restore and condition seals in the power steering system. These seals harden and shrink over time which are the likely cause of leaks. The stop leak additives also prevent leaks by rejuvenating seals before they leak. Also designed with Anti-wear System Protection, Prestone PSF+SL protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.
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Prestone – Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 Oz., AS261Y/1 (Part No.AS261Y/1)

Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 Oz., AS261Y/1

from

$13.99
Prestone Power Steering Fluid (PSF) delivers increased system life. Designed with Anti-wear System Protection, Prestone PSF protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.
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Prestone – Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 12 Oz., AS260 (Part No.AS260)

Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 12 Oz., AS260

from

$6.99
Prestone Power Steering Fluid (PSF) delivers increased system life. Designed with Anti-wear System Protection, Prestone PSF protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.
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Valvoline – Valvoline Transmission & Differential Gear Oil: Full Synthetic 75W-90, 1 Gallon, 882505 (Part No.882505)

Valvoline Transmission & Differential Gear Oil: Full Synthetic 75W-90, 1 Gallon, 882505

from

$62.99
Valvoline SAE 75W-90 Full Synthetic Gear Oil provides the ultimate gear protection in hypoid rear differentials and non-synchronized manual transmissions. Engineered to outperform, our detergent package-based formulation contains Full Synthetic base stocks and special additives that help protect parts from rust and corrosion while providing exceptional high and low temperature protection and excellent thermal stability, especially in demanding driving situations such as towing and off-roading. It contains an extreme pressure additive for better load carrying capacity, wear resistance additives that assist in protecting gear teeth, a limited slip additive for optimal clutch pack performance, and an anti-foaming agent for better lubrication and service life. Valvoline SAE 75W-90 Full Synthetic Gear Oil is recommended for use in axle applications requiring factory-fill or drain-and-fill levels for limited slip performance. Protect your gears with Valvoline, the No. 1 gear oil brand. Volume: 1 gallon.
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Valvoline – Valvoline Restore & Protect Automatic Transmission Fluid 1 Qt, 913031 (Part No.913031)

Valvoline Restore & Protect Automatic Transmission Fluid 1 Qt, 913031

from

$15.99
Most transmissions are automatic. Now, so is choosing an ATF. Introducing Valvoline Restore & Protect Automatic Transmission Fluid, a premium full synthetic ATF suitable for use in 95 percent of vehicles. Leveraging innovation from our groundbreaking Valvoline Restore & Protect Motor Oil, the same trusted technology is now available in transmission care. Restore & Protect ATF provides up to 97 percent deposit removal with Active Dissolve Technology, so there’s no need to add a transmission cleaner. Valvoline’s full synthetic formula outperforms conventional ATF with outstanding protection against friction, thermal stability and transmission breakdown. The high performance multi,vehicle protection revitalizes, defends and maximizes automatic transmission life. Whether it’s a Ford, GM, Toyota, Honda, Hyundai, Subaru, BMW, Mercedes, VW and more, you get exceptional performance in any driving condition. For unsurpassed deposit removal and smoother shifting, trust Valvoline Restore & Protect Full Synthetic Automatic Transmission Fluid, from the number 1 ATF brand.
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Valvoline – Valvoline MaxLife Multi-Vehicle Full Synthetic Automatic Transmission Fluid (ATF), 5 Gallon Box, 881051 (Part No.881051)

Valvoline MaxLife Multi-Vehicle Full Synthetic Automatic Transmission Fluid (ATF), 5 Gallon Box, 881051

from

$126.99
Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life. Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, Ford MERCON LV, Toyota/Lexus Type T, T-II, T-IV, WS, Honda/Acura, ATF-Z1, Nissan/Infiniti Matic-D, Matic-J, Matric-K, Matic-S, Hyundai/Kia SP-II, SP-III, SP-IV, SPH-IV, BMW 7045E, ETL 8072B, LA2634, LT71141, Allison C-4, Mercedes Benz NAG-1, Volvo 1161521, 1161540, 97340, 1273.41, and VW/Audi G-052-025-A2, G-052-162-A1. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid. CURRENTLY UNABLE TO SHIP THIS PRODUCT TO CUSTOMERS LOCATED IN CALIFORNIA. Volume: 5 gallons.
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Prestone – Prestone MAX Power Steering Fluid: European Vehicles, With Stop Leak, Enhances System Life, 100k miles, 12 oz., AS278 (Part No.AS278)

Prestone MAX Power Steering Fluid: European Vehicles, With Stop Leak, Enhances System Life, 100k miles, 12 oz., AS278

from

$14.99
Prestone MAX European Vehicles Power Steering Fluid (PSF) + Stop Leak maximizes and increases system life + the power to stop leaks. Stop Leak additives renew, restore and condition seals in the power steering system. These seals harden and shrink over time which are the likely cause of leaks. This formula is also great at preventing leaks by rejuvenating seals before they leak. This synthetic fluid is designed with 2X Anti-wear System Protection, which means more protection against pump failure, squeals and clogs. 100,000 mile fluid life, 2X more than conventional fluid, extends the time between replacement. This fluid is formulated for European vehicle manufacturers: Audi, BMW, Jaguar, Mini, Porsche, Mercedes, Saab, Volvo, Volkswagen and others. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.
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Royal Purple – Royal Purple Max Performance Synthetic Power Steering Fluid, 01326 (Part No.01326)

Royal Purple Max Performance Synthetic Power Steering Fluid, 01326

from

$6.99
Royal Purple Max Performance Synthetic Power Steering Fluid, 01326.
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Mobil Delvac – Mobil Delvac Extreme 15W-40 Full Synthetic Diesel Engine Oil, Extends Oil Drain Intervals, 1 Gallon, 11635 (Part No.11635)

Mobil Delvac Extreme 15W-40 Full Synthetic Diesel Engine Oil, Extends Oil Drain Intervals, 1 Gallon, 11635

from

$35.99
Mobil Delvac Extreme 15W-40 is a high-performance synthetic diesel engine oil that helps to deliver extended performance for up to two times beyond OEM recommended oil drain intervals (1) for modern diesel engines operating in extreme conditions. Mobil Delvac Extreme 15W-40 is recommended for use in a wide range of heavy-duty applications and operating environments found on- and off-highway conditions, including engines operating under heavy loads. Fully backward compatible, it delivers excellent performance in both newer and older heavy-duty engines, meeting or exceeding the requirements of API CK-4, CJ-4, CI-4 PLUS, CI-4, and other service categories. This diesel engine oil provides exceptional high temperature performance, oxidation stability (2), and resistance to corrosive and abrasive wear to help promote long life of critical wear surfaces. Mobil Delvac Extreme 15W-40 also offers excellent low-temperature performance for increased oil flow to critical bearing surfaces at startup, controlling fluidity and pumpability for smooth starting in cold weather. ((1)Results may vary based on vehicle/engine condition, driving and environmental conditions Consult OEM or ExxonMobil before implementing extended ODIs. (2) Based on the performance in the Volvo T-13 engine test.) Volume: 1 gallon.
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Mobil Delvac – Mobil Delvac Delvac 1300 Super 15W-40 Diesel Engine Oil, Extends Engine Life, 5 Gallon, 44823 (Part No.44823)

Mobil Delvac Delvac 1300 Super 15W-40 Diesel Engine Oil, Extends Engine Life, 5 Gallon, 44823

from

$112.99
Mobil Delvac 1300 Super 15W-40 is a premium synthetic blend diesel engine oil that helps extend engine life for diesel vehicles and equipment. Volume: 5 gallons.
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Mobil Delvac – Mobil Delvac 1300 Super 15W-40 Synthetic Blend Diesel Engine Oil, Extends Engine Life, 1 Gallon, 44819 (Part No.44819)

Mobil Delvac 1300 Super 15W-40 Synthetic Blend Diesel Engine Oil, Extends Engine Life, 1 Gallon, 44819

from

$22.99
Mobil Delvac 15W-40 are extra high performance diesel engine oils that help extend engine life in the most severe on And off-highway applications while delivering outstanding performance in modern, high-output, low-emission engines including those with Exhaust Gas Recirculation And Aftertreatment Systems with Diesel Particulate Filters And Diesel Oxidation Catalysts. Fully backwards compatible, Mobil Delvac will also deliver the same exceptional performance in older conventional engines. As a result, they meet or exceed the requirements of the API CJ-4, CI-4 PLUS And CH-4 service categories as well as key Original Equipment Manufacture requirements for 2007 engines. Volume: 1 gallon.
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Valvoline – Valvoline DEX/MERC Automatic Transmission Fluid, 1 Gallon, 773636 (Part No.773636)

Valvoline DEX/MERC Automatic Transmission Fluid, 1 Gallon, 773636

from

$37.99
Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON®, DEXRON®-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2. Volume: 1 gallon.
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LIQUI MOLY – LIQUI MOLY Leichtlauf High Tech 5W-40 Full Synthetic Engine Oil, Reduces Oil & Fuel Consumption, 5 Liter, 2332 (Part No.2332)

LIQUI MOLY Leichtlauf High Tech 5W-40 Full Synthetic Engine Oil, Reduces Oil & Fuel Consumption, 5 Liter, 2332

from

$49.99
Liqui Moly’s Leichtlauf High Tech 5W-40 is a fully synthetic, premium low-friction engine oil for all-season use in gasoline and diesel engines without diesel particulate filters (DPF). The combination of innovative base oils – based on synthesis technology and the latest additive technology – guarantees an engine oil that reduces oil and fuel consumption and that ensures fast lubrication of the engine. Depending on the manufacturer instructions, oil change intervals of up to 40,000 km are possible. Ideally suited for modern gasoline and diesel engines with multi-valve technology, turbocharger and with or without charge air cooling. Especially suitable where there are long intervals between changes and heavy duty engine requirements.
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Most Popular Hydraulic Fluid for 1981 Peugeot 505s

Enhance your 1981 Peugeot 505 with this popular Hydraulic Fluid we have in stock, for $71.99.

Castrol – Castrol Autran Syn-295 Synthetic Transmission Fluid, 1 Gallon, 709732 (Part No.709732)

Castrol Autran Syn-295 Synthetic Transmission Fluid, 1 Gallon, 709732

from

$71.99
Autran Syn-295 Synthetic Transmission Fluid is a premium full-synthetic solution designed for heavy-duty automatic transmissions, meeting the rigorous Allison TES-295 and TES-468 standards. Engineered with high-viscosity index synthetic base fluids and advanced additives, it delivers exceptional wear protection, superior high and low-temperature performance, and outstanding shear stability. This fluid keeps transmissions cooler, resists oxidation, and offers excellent corrosion and foaming resistance, ensuring long-lasting reliability even under extreme operating conditions. Compatible with a wide range of OEM systems, including Allison C-4, Voith, and ZF transmissions, it is ideal for light-duty applications such as buses, emergency vehicles, delivery trucks, motor homes, and more. Whether for on- or off-highway use, this 1-gallon solution provides unmatched durability and performance, making it a trusted choice for demanding environments. Volume: 1 gallon.
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Best-Selling 1981 Peugeot 505 Brake Fluids

Upgrade your 505 with one of our 5 best-selling Brake Fluids.

Prestone – Prestone DOT 5.1 Brake Fluid: Synthetic, High Grade, High Performance Formula For Extreme Braking, 12 oz., AS820-6 (Part No.AS820-6)

Prestone DOT 5.1 Brake Fluid: Synthetic, High Grade, High Performance Formula For Extreme Braking, 12 oz., AS820-6

from

$18.99
Prestone DOT 5.1 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards and is designed to handle the most extreme braking situations. Prestone DOT 5.1 is a high performance formula for extreme braking situations like racing. Formulated to protect against overheating and brake fade with a formula that exceeds DOT standards. This synthetic extended life fluid starts with higher dry boiling point vs. DOT standard protecting against performance decline due to water absorption. This formula is safe to use in all DOT 5.1 braking systems, ABS, disc or drum, and can mix with any DOT 5.1 fluid. It is recommended to only use the DOT fluid specified for your car. Using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Prestone – Prestone MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 32 fl. oz., AS810 (Part No.AS810)

Prestone MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 32 fl. oz., AS810

from

$17.99
Prestone MAX DOT 4 Motor Vehicle Brake Fluid is our highest grade formula, maximizing performance vs. DOT standard. Prestone MAX is our best brake fluid at protecting against overheating and brake fade. With 75,000 mile fluid life, our longest life fluid has 1.5X more miles between replacement than regular Prestone DOT 3. Prestone MAX has superior performance in severe braking conditions when compared to regular Prestone DOT 4, which means even more piece of mind about the braking system. This synthetic fluid starts with our highest dry boiling point giving our best protection against performance decline due to water absorption. Prestone MAX DOT 4 is safe to use in all DOT 4 braking systems, ABS, disc or drum, and can mix with any DOT 4 fluid. Mixing Prestone MAX with other fluids will lower the performance rating for miles and boil points, for best results replace completely with Prestone MAX DOT 4. It is recommended to only use the DOT fluid specified for your car. Using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Prestone – Prestone DOT 4 Brake Fluid: Synthetic, High Grade, Prevents Overheating & Brake Fade, 50k miles, 32 oz., AS801Y (Part No.AS801Y)

Prestone DOT 4 Brake Fluid: Synthetic, High Grade, Prevents Overheating & Brake Fade, 50k miles, 32 oz., AS801Y

from

$15.99
Prestone DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system.  This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid.  It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Prestone – Prestone DOT 4 Brake Fluid: Synthetic, High Grade, 50,000 Mile, 12 fl. oz., AS800Y (Part No.AS800Y)

Prestone DOT 4 Brake Fluid: Synthetic, High Grade, 50,000 Mile, 12 fl. oz., AS800Y

from

$9.99
Prestone DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system.  This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid.  It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Prestone – Prestone MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 12 fl. oz., AS815 (Part No.AS815)

Prestone MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 12 fl. oz., AS815

from

$9.99
Prestone® DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system. This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid. It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.
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Top-Quality Power Steering Fluids for 1981 Peugeot 505s

Choose a high-quality OEM or aftermarket Power Steering Fluid for Peugeot 505s and enjoy top-notch performance from $6.99.

Prestone – Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 Oz., AS261Y/1 (Part No.AS261Y/1)

Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 Oz., AS261Y/1

from

$13.99
Prestone Power Steering Fluid (PSF) delivers increased system life. Designed with Anti-wear System Protection, Prestone PSF protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.
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Prestone – Prestone Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 32 Oz., AS263Y (Part No.AS263Y)

Prestone Power Steering Fluid: All Vehicles, With Stop Leak, Restores & Conditions Seals, 50k miles, 32 Oz., AS263Y

from

$15.99
Prestone Power Steering Fluid + Stop Leak (PSF+SL) delivers increased system life and prevents & stops system leaks. Stop Leak additives renew, restore and condition seals in the power steering system. These seals harden and shrink over time which are the likely cause of leaks. The stop leak additives also prevent leaks by rejuvenating seals before they leak. Also designed with Anti-wear System Protection, Prestone PSF+SL protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.
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Prestone – Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 12 Oz., AS260 (Part No.AS260)

Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 12 Oz., AS260

from

$6.99
Prestone Power Steering Fluid (PSF) delivers increased system life. Designed with Anti-wear System Protection, Prestone PSF protects against pump failure, squeals and clogs. This 50,000 mile fluid life is formulated for use in all manufacturers; cars, SUVs, crossovers, and light and medium duty trucks. This a conventional fluid. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.
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Lube Gard – Lube Gard Complete Synthetic Power Steering Fluid Multi-Vehicle Formula, 32 oz., 23232 (Part No.23232)

Lube Gard Complete Synthetic Power Steering Fluid Multi-Vehicle Formula, 32 oz., 23232

from

$21.49
Complete Synthetic Power Steering Fluid formulated for use in American, European and Asian Vehicels. Electric Power Steering Fluid Compatible.
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Prestone – Prestone MAX Power Steering Fluid: European Vehicles, With Stop Leak, Enhances System Life, 100k miles, 12 oz., AS278 (Part No.AS278)

Prestone MAX Power Steering Fluid: European Vehicles, With Stop Leak, Enhances System Life, 100k miles, 12 oz., AS278

from

$14.99
Prestone MAX European Vehicles Power Steering Fluid (PSF) + Stop Leak maximizes and increases system life + the power to stop leaks. Stop Leak additives renew, restore and condition seals in the power steering system. These seals harden and shrink over time which are the likely cause of leaks. This formula is also great at preventing leaks by rejuvenating seals before they leak. This synthetic fluid is designed with 2X Anti-wear System Protection, which means more protection against pump failure, squeals and clogs. 100,000 mile fluid life, 2X more than conventional fluid, extends the time between replacement. This fluid is formulated for European vehicle manufacturers: Audi, BMW, Jaguar, Mini, Porsche, Mercedes, Saab, Volvo, Volkswagen and others. Many cars 2006 and newer use synthetic based fluids for longer life and better protection. Conventional and synthetic fluids can be mixed but performance and replacement intervals are reduced by the conventional fluid.
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Top Picks for 1981 Peugeot 505 Transfer Case Fluids

Invest in one of our 3 durable Transfer Case Fluids for your 1981 Peugeot, knowing you’re getting trusted brands and expert craftsmanship.

Mobil Delvac – Mobil Delvac 1300 Super 15W-40 Synthetic Blend Diesel Engine Oil, Extends Engine Life, 1 Gallon, 44819 (Part No.44819)

Mobil Delvac 1300 Super 15W-40 Synthetic Blend Diesel Engine Oil, Extends Engine Life, 1 Gallon, 44819

from

$22.99
Mobil Delvac 15W-40 are extra high performance diesel engine oils that help extend engine life in the most severe on And off-highway applications while delivering outstanding performance in modern, high-output, low-emission engines including those with Exhaust Gas Recirculation And Aftertreatment Systems with Diesel Particulate Filters And Diesel Oxidation Catalysts. Fully backwards compatible, Mobil Delvac will also deliver the same exceptional performance in older conventional engines. As a result, they meet or exceed the requirements of the API CJ-4, CI-4 PLUS And CH-4 service categories as well as key Original Equipment Manufacture requirements for 2007 engines. Volume: 1 gallon.
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Mobil Delvac – Mobil Delvac Delvac 1300 Super 15W-40 Diesel Engine Oil, Extends Engine Life, 5 Gallon, 44823 (Part No.44823)

Mobil Delvac Delvac 1300 Super 15W-40 Diesel Engine Oil, Extends Engine Life, 5 Gallon, 44823

from

$112.99
Mobil Delvac 1300 Super 15W-40 is a premium synthetic blend diesel engine oil that helps extend engine life for diesel vehicles and equipment. Volume: 5 gallons.
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Mobil Delvac – Mobil Delvac Extreme 15W-40 Full Synthetic Diesel Engine Oil, Extends Oil Drain Intervals, 1 Gallon, 11635 (Part No.11635)

Mobil Delvac Extreme 15W-40 Full Synthetic Diesel Engine Oil, Extends Oil Drain Intervals, 1 Gallon, 11635

from

$35.99
Mobil Delvac Extreme 15W-40 is a high-performance synthetic diesel engine oil that helps to deliver extended performance for up to two times beyond OEM recommended oil drain intervals (1) for modern diesel engines operating in extreme conditions. Mobil Delvac Extreme 15W-40 is recommended for use in a wide range of heavy-duty applications and operating environments found on- and off-highway conditions, including engines operating under heavy loads. Fully backward compatible, it delivers excellent performance in both newer and older heavy-duty engines, meeting or exceeding the requirements of API CK-4, CJ-4, CI-4 PLUS, CI-4, and other service categories. This diesel engine oil provides exceptional high temperature performance, oxidation stability (2), and resistance to corrosive and abrasive wear to help promote long life of critical wear surfaces. Mobil Delvac Extreme 15W-40 also offers excellent low-temperature performance for increased oil flow to critical bearing surfaces at startup, controlling fluidity and pumpability for smooth starting in cold weather. ((1)Results may vary based on vehicle/engine condition, driving and environmental conditions Consult OEM or ExxonMobil before implementing extended ODIs. (2) Based on the performance in the Volvo T-13 engine test.) Volume: 1 gallon.
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Top-Rated Fluid Brands For Your 1981 Peugeot 505

When it comes to finding the perfect Fluid for your 1981 Peugeot 505, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Fluid brands including Mobil Oil and Prestone, and more, all known for their exceptional customer ratings (average brand rating of 4.9 stars) and competitive prices, as low as $6.99. Purchasing a Fluid from us here at Advance Auto Parts is a smart move for both you and your 1981 Peugeot 505, providing peace of mind with parts that meet or exceed OEM standards.

Popular Mobil Oil 1981 Peugeot 505 Fluids

If you’re looking for a top-quality Fluid for your 1981 Peugeot 505, Advance Auto Parts has exactly what you need with our selection of Mobil Oil Fluids. We have 2 Mobil Oil Fluids in stock for this fitment, all known for their durability and precision fit. With prices starting at just $22.99 and an average cost of $67.99, you’ll find the perfect Fluid for your needs and budget. Mobil Oil Fluids for the 1981 Peugeot 505 come highly rated, with over 886 customer reviews and an impressive average rating of 4.9 stars. Choosing a Mobil Oil Fluid from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Mobil Delvac Delvac 1300 Super 15W-40 Diesel Engine Oil, Extends Engine Life, 5 Gallon, 44823
from $112.99
(443)
Mobil Delvac Delvac 1300 Super 15W-40 Diesel Engine Oil, Extends Engine Life, 5 Gallon, 44823
“Use mobil oil in my tractor and lawn equipment for the last 20 years and have good luck with their products.”
Mobil Delvac 1300 Super 15W-40 Synthetic Blend Diesel Engine Oil, Extends Engine Life, 1 Gallon, 44819
from $20.99
(443)
Mobil Delvac 1300 Super 15W-40 Synthetic Blend Diesel Engine Oil, Extends Engine Life, 1 Gallon, 44819
“Being a Dodge Mechanic. I use only Mobil 1. In everything not just motor oil everything .I never ever had a problem with this motor oil in all my yea”

Top-Quality Prestone 1981 Peugeot 505 Fluids

For those in search of a high-quality Fluid for their 1981 Peugeot 505, Advance Auto Parts offers a great selection of Prestone Fluids. With 3 Prestone Fluids in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Fluids start at just $6.99, with an average price of $12.32, giving you a range of options to suit your budget. Backed by over 203 customer ratings and an average rating of 4.8 stars, Prestone Fluids provide both reliability and excellent performance. Choosing a Prestone Fluid from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 Oz., AS261Y/1
from $13.99
(111)
Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 32 Oz., AS261Y/1
“It is what it is, and does what it is supposed to do.”
Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 12 Oz., AS260
from $6.99
(15)
Prestone Power Steering Fluid: All Vehicles, Anti-Wear Protection, 50k miles, 12 Oz., AS260
“Works for a mercedes benz so that’s great.”

FAQs for 1981 Peugeot 505 Fluids

What’s the price range for 1981 Peugeot 505 Fluids?

The prices of Fluids for the 1981 Peugeot 505 range from $6.99 up to $112.99 for the most premium parts.

What is the average price of a Fluid for a 1981 Peugeot 505?

The average price for Fluids for the 1981 Peugeot 505 is $27.31. Keep in mind the variety of part types within our Fluid category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fluids for other Peugeot 505 model years?

Yes, we carry Fluids for 10 model years of Peugeot 505s between 1980 and 1991. The following model years are the most popular for Fluid purchases: 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, and 1983.

What are the top-rated Fluids that fit the 1981 Peugeot 505?

Based on 3,267 reviews by customers, our 1981 Peugeot 505 Fluids have an average customer rating of 4.8 stars. These are the highest-rated categories of Fluids for the 1981 Peugeot 505 and their top-rated products:

What types of Fluids do you sell for my 1981 Peugeot 505?

As of 8/2/26, these are some of the most in-demand types of Fluids for a 1981 Peugeot 505:

Can I get help with 1981 Peugeot 505 Fluid orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Peugeot Fluids and more.

What is your return policy for Peugeot 505 Fluids?

Advance Auto Parts keeps returns simple. For new Peugeot 505 Fluids and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.