1981 Mercedes S Class A/C & Heating Parts

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    • (0 reviews)
      # mpn615744606
      Mercedes 380SEL with Factory Compressor Type A6 1981, Cast Iron Remanufactured A/C Compressor Clutch by Four Seasons®. Black. Material: Cast Iron. Number of Grooves: 1. Spade Connector. Clutch Diameter: 5". High Pressure. All products...
      All mounting hardware includedAll pulleys and hubs are machined and trued to ensure an even surface
      $67.25
    • (0 reviews)
      # mpn4489781052
      Mercedes 300SD / 380SEL 1981, A/C Evaporator Core by UAC®. UAC strives to be on the cutting edge when it comes to offering the most comprehensive line of Evaporators. To meet that need, UAC developed unique process which they call...
      Helps maintain a desired temperature inside your carMade of durable materials
      $87.72
    • (0 reviews)
      # 63181198
      Mercedes S Class 1981, A/C Compressor by Four Seasons®. Number of Grooves: 1. Compatible with R134A Refrigerants. Spade Connector. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...
      All compressors go through sophisticated testing and leak test processesIncludes specific electrical connector to eliminate splicing
      $166.55 - $313.19
    • (0 reviews)
      # mpn1056076
      Mercedes 300SD 1981, A/C Condenser by Spectra Premium®. With One Connection In The Top and One In The Bottom. With this high-quality Spectra Premium A/C condenser, you can easily fix your vehicle properly and have money left in your...
      Drop in fit for easy installationBuilt to meet or exceed manufacturer's specifications
      $156.01
    • (0 reviews)
      # mpn620505294
      Mercedes 300SD / 380SEL 1981, A/C Receiver Drier by UAC®. Driers serve to remove moisture from an A/C system, and are a crucial replacement part for every A/C job. Whether the A/C system utilizes a drier, you can rest assured that the...
      Helps maintain a desired temperature inside your carMade of durable materials
      $12.27
    • (0 reviews)
      # mpn1033629193
      Mercedes 300SD / 380SEL 1981, A/C Receiver Drier by Four Seasons®. With Bracket. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it...
      Contains gaskets, o-rings, or seals to properly replace the productCompatible with both R12 and R134a refrigerants
      $16.15
    • (0 reviews)
      # mpn1033690937
      Mercedes 300SD / 380SEL 1981, A/C Evaporator Core by Four Seasons®. Inlet Fitting Type: Male. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once...
      Core design meets or exceeds OE performance and efficiencyOptimized refrigerant flow
      $91.24
    • (0 reviews)
      # 86030745
      Mercedes S Class 1981, Professional™ A/C Compressor by ACDelco®. Number of Grooves: 1. Keep your cool in hot-weather driving with affordable ACDelco Professional Air Conditioning Compressors. Built to fit some of the most popular GM...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $158.40 - $176.79
    • (0 reviews)
      # 1186467722
      Mercedes S Class 1981, A/C Compressor by CompressorWorks®. Number of Grooves: 1. Condition: New. Type: Piston. Style: GM. CompressorWorks products are engineered and tested to provide years of trouble free operation. Backed by over 50...
      All compressors go through sophisticated testing and leak test processesIncludes specific electrical connector to eliminate splicing
      $157.72 - $223.03
    • (0 reviews)
      # mpn2023441
      Mercedes 300SD / 380SEL 1981, A/C Condenser by APDI®. The condenser is part of the A/C system. It receives the hot, high-pressure gaseous refrigerant from the compressor and cools it to a warm liquid state, although still under high...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $84.16
    • (0 reviews)
      # mpn4526802051
      Mercedes 300SD / 380SEL USA Built 1981, A/C Evaporator by Behr®. Position: Front. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
      24 Months/24,000 MilesMade to provide unequaled quality and reliability
      $118.93
    • (0 reviews)
      # mpn4498445263
      Mercedes 300SD / 380SEL 1981, Heater Core by Behr®. Without tubes. With nut. Produced by BEHR. Behr Hella Service PREMIUM LINE - the ideal solution for customers who expect the optimum. This top-grade product is expertly made in...
      24 MonthsMade to provide unequaled quality and reliability
      $92.08
    • (0 reviews)
      # 328028293
      Mercedes S Class 1981, A/C Receiver Drier by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $24.49 - $25.35
    • (0 reviews)
      # mpn1032499388
      Mercedes 300SD / 380SEL 1981, A/C Receiver Drier by URO Parts®. To keep your vehicle operating at its max, replace your cracked or worn out HVAC part with this superior URO component to optimize your HVAC system and stay cool or warm...
      Designed to replace the original part in your HVAC systemHelps to optimize HVAC system to its proper performance
      $14.61
    • (0 reviews)
      # mpn4498445286
      Mercedes 300SD / 380SEL 1981, Blower Motor Assembly by Behr®. For Climate Control. Produced by BEHR. Behr Hella Service PREMIUM LINE - the ideal solution for customers who expect the optimum. This top-grade product is expertly made in...
      24 Months/24,000 MilesMade to provide unequaled quality and reliability
      $233.25
    • (0 reviews)
      # mpn4508146787
      Mercedes 300SD / 380SEL 1981, HVAC Control Module by Programa®. Push-Button Assembly. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $194.15
    • (0 reviews)
      # mpn1033645185
      Mercedes 300SD / 380SEL 1981, A/C Expansion Valve by Four Seasons®. Finish: Aluminum. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix...
      Application specific design for fit and formPerformance tested to meet OE specifications
      $20.06
    • (0 reviews)
      # mpn620504903
      Mercedes 300SD / 380SEL 1981, A/C Expansion Valve by UAC®. Block Type Superheat: 2. Liquid Inlet: 13.5mm. Liquid Outlet: 17mm. Suction Inlet: 20.5mm. Suction Outlet: 20.5mm. Expansion Devices control the flow of refrigerant in an A/C...
      Helps maintain a desired temperature inside your carMade of durable materials
      $10.34
    • (0 reviews)
      # 225905077
      Mercedes S Class 1981, A/C Expansion Valve by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $17.26 - $24.43
    • (0 reviews)
      # mpn1032499389
      Mercedes 300SD / 380SEL 1981, A/C Expansion Valve by URO Parts®. Without Seals. To keep your vehicle operating at its max, replace your cracked or worn out HVAC part with this superior URO component to optimize your HVAC system and stay...
      Designed to replace the original part in your HVAC systemHelps to optimize HVAC system to its proper performance
      $13.52
    • (0 reviews)
      # mpn4495257597
      Mercedes 300SD / 380SEL 1981, Block Type Expansion Valve by CompressorWorks®. Color: Natural Aluminum. Liquid Inlet Style: FIO. Liquid Outlet Style: FIO. Tonnage: 2. Without Solenoid. CompressorWorks products are engineered and tested...
      Application specific design for fit and formPerformance tested to meet OE specifications
      $17.92
    • (1 review)
      # mpn4495255200
      Mercedes 300SD / 380SEL USA Built 1981, A/C Expansion Valve by Egelhof®. Block Type
      Strict quality control ensures high dependabilityLong and dependable service for many decades to come
      $18.97
    • (0 reviews)
      # 44740895
      Mercedes S Class 1981, HVAC Heater Control Valve by Genuine®. With Heated Windshield Electromagnetic Heater Valve. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with...
      Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer
      $453.12
    • (0 reviews)
      # mpn1848315323
      Mercedes 300SD with Factory Compressor Type 10P15 with Nippondenso System 1981, A/C Compressor Clutch Bearing by National®. Size: Outer Race Width: 0.813". Design: Double Row Angular Contact. 0658228Inner Race Radius: 0.026". Inner Race...
      Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance
      $20.06
    • (0 reviews)
      # mpn4495259930
      Mercedes 300SD / 380SEL 1981, Filter Drier by CompressorWorks®. Material: Steel. CompressorWorks products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it...
      Contains gaskets, o-rings, or seals to properly replace the productCompatible with both R12 and R134a refrigerants
      $15.11
    • (0 reviews)
      # mpn1032497075
      Mercedes 380SEL 1981, A/C Hose Assembly by URO Parts®. Suction. Location: At Left Side Of Engine. To keep your vehicle operating at its max, replace your cracked or worn out HVAC part with this superior URO component to optimize your...
      Designed to replace the original part in your HVAC systemHelps to optimize HVAC system to its proper performance
      $69.19
    • (0 reviews)
      # mpn1032503322
      Mercedes 300SD 1981, A/C Refrigerant Hose by URO Parts®. Suction. Location: To A/C Compressor At Left Side Of Engine. To keep your vehicle operating at its max, replace your cracked or worn out HVAC part with this superior URO component...
      Designed to replace the original part in your HVAC systemHelps to optimize HVAC system to its proper performance
      $68.54
    • (0 reviews)
      # 136392536
      Mercedes S Class 1981, HVAC Heater Hose by URO Parts®. To keep your vehicle operating at its max, replace your cracked or worn out HVAC part with this superior URO component to optimize your HVAC system and stay cool or warm during your...
      Designed to replace the original part in your HVAC systemHelps to optimize HVAC system to its proper performance
      $14.55 - $29.25
    • (0 reviews)
      # 936089972
      Mercedes S Class 1981, Heater Hose by CRP®. Engineered to meet the demanding OE standards set by many of the world's leading automobile manufacturers. That's why you'll find them on some of the world's finest automobiles.
      Durable construction to withstand everyday wear and tearLeak proof junctions ensure long service life and unrestricted flow
      $21.00 - $30.78
    • (0 reviews)
      # mpn260051450
      Mercedes 380SEL From Chassis # 023558 1981, HVAC Heater Hose by Elaplast®. Location: Between Return Line and Engine. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $60.87
    • (0 reviews)
      # mpn1435362123
      Mercedes 300SD / 380SEL 1981, HVAC Pressure Switch by UAC®. LPCO UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier...
      Helps maintain a desired temperature inside your carMade of durable materials
      $1.23
    • (0 reviews)
      # mpn53657474
      Mercedes 380SEL 1981, Intermotor™ HVAC Blower Control Switch by Standard®. Type: 4 Bullet Female Terminal. Genuine Intermotor Quality. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $155.19
    • (0 reviews)
      # mpn1032497211
      Mercedes 300SD / 380SEL 1981, A/C Refrigerant Pressure Sensor by URO Parts®. 10mm Thread With 2 Wires. Location: At Receiver Drier. Finish: Red. To keep your vehicle operating at its max, replace your cracked or worn out HVAC part with...
      Designed to replace the original part in your HVAC systemHelps to optimize HVAC system to its proper performance
      $13.36
    • (0 reviews)
      # mpn1170797319
      Mercedes 300SD / 380SEL 1981, A/C Lock-Out Sensor by Genuine®. 21/37 Degrees. With 1 Pole Terminal. Finish: Green. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with...
      Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer
      $93.26
    • (0 reviews)
      # mpn1170796709
      Mercedes 300SD / 380SEL 1981, HVAC Blower Control Switch by Genuine®. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the...
      Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer
      $103.80
    • (0 reviews)
      # mpn4519981716
      Mercedes 300SD / 380SEL 1981, HVAC Heater Core Temperature Sensor by Bosch®. Location: In Heater Case. Designed utilizing the latest technology, this product by Bosch features premium quality and will perform better than advertised....
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $15.65
    • (0 reviews)
      # mpn4498444974
      Mercedes 300SD / 380SEL 1981, A/C Evaporator Temperature Sensor Sender Unit by Behr®. ETR Switch ETR Switch. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
      24 Months/24,000 MilesMade to provide unequaled quality and reliability
      $35.46
    • (0 reviews)
      # 916422176
      Mercedes 300SD / 380SEL 1981, A/C Pressure Switch by Behr®.
      24 Months/24,000 MilesMade to provide unequaled quality and reliability
      $9.80 - $18.22
    • (0 reviews)
      # mpn4527149553
      Mercedes 300SD / 380SEL 1981, A/C Temperature Switch by Santech®. Location: On Receiver Drier. Santech is the industry's largest supplier of power modules, switches, relays, resistors, pigtails, and wire harnesses for automotive air...
      Designed to keep your A/C system in top shapeThe finest quality at a great price
      $24.16
    • (0 reviews)
      # mpn1033627191
      Mercedes 300SD / 380SEL 1981, A/C System O-Ring and Gasket Kit by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it...
      All the seals needed to complete the jobCompatible with both R12 and R134a refrigerants
      $7.78
    • (0 reviews)
      # mpn1033627263
      Mercedes 300SD / 380SEL with R-12 or R-134A Retrofit System 1981, A/C System Valve Core and Cap Kit by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c...
      All the seals needed to complete the jobCompatible with both R12 and R134a refrigerants
      $8.55
    • (0 reviews)
      # mpn3030521289
      Mercedes 300SD / 380SEL 1981, A/C System Seal Kit by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $16.71
    • (0 reviews)
      # mpn3030244847
      Mercedes 300SD / 380SEL 1981, A/C System Valve Core and Cap Kit by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $8.10
    • (0 reviews)
      # 872918836
      Mercedes S Class 1981, A/C Line O-Ring by Santech®.
      Designed to keep your A/C system in top shapeThe finest quality at a great price
      $0.08 - $0.81
    • (0 reviews)
      # 872919877
      Mercedes 300SD / 380SEL 1981, A/C Line O-Ring Kit by Santech®.
      Designed to keep your A/C system in top shapeThe finest quality at a great price
      $6.10 - $23.72
    • (0 reviews)
      # mpn4527149532
      Mercedes 300SD / 380SEL 1981, A/C Service Valve Fitting Cap by Santech®. Location: For R-12 Refrigerant.
      Designed to keep your A/C system in top shapeThe finest quality at a great price
      $0.69
    • (0 reviews)
      # mpn4527149500
      Mercedes 300SD / 380SEL 1981, A/C System Valve Core by Santech®. Location: For R-12 Refrigerant.
      Designed to keep your A/C system in top shapeThe finest quality at a great price
      $0.36
    • (0 reviews)
      # 892311792
      Mercedes 300SD / 380SEL USA Built 1981, A/C Vacuum Element by Behr®.
      24 Months/24,000 MilesMade to provide unequaled quality and reliability
      $33.99 - $63.59
    • (0 reviews)
      # mpn4494250561
      Mercedes 300SD / 380SEL USA Built 1981, HVAC Heater Control Mono Valve Kit by MTC®. Engineering each part from the very core allows MTC to offer its customers the very highest in automotive parts quality while remaining highly...
      Highest quality products at the most competitive pricesProducts are produced to exceed OEM specifications and quality standards that MTC offer an industry leading
      $16.81
    • (0 reviews)
      # 534255816
      Mercedes S Class 1981, Professional™ A/C Compressor Wiring Harness by ACDelco®. With Rectangle Connector Shape. Type: Spade Terminal. Designed utilizing the latest technology, this product by ACDelco features premium quality and will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $10.50
    • (0 reviews)
      # 231935329
      Mercedes S Class 1981, A/C Compressor Wiring Harness by Four Seasons®. With Rectangle Connector Shape. Harness Connector-Repair. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...
      OE style connectorsMolded plastic construction
      $7.49
    • (0 reviews)
      # 231935345
      Mercedes S Class 1981, Harness Connector Adapter by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four...
      Precision moldedOE style connectors
      $6.09 - $7.07
    • (0 reviews)
      # mpn2418125
      Mercedes 300SD / 380SEL with Frigidaire Compressor 1981, HVAC Clutch Coil Connector by Dorman®. Non-Weatherpack Style Type: Blade Female Terminal. Wire Quantity: 2. Overall Length: 7". Non-Weatherpack Style. Dorman offers a...
      Direct replacement A/C Clutch Coil Connectors available (where applicable) to ensure a proper fitVehicle try-on testing has been conducted on this part to ensure a trouble-free performance
      $5.47
    • (0 reviews)
      # mpn2418126
      Mercedes 300SD / 380SEL 1981, HVAC Relay Connector by Dorman®. Type: Blade Female Terminal. Wire Quantity: 5. Overall Length: 9". Dorman offers a comprehensive line of A/C Relay Connectors for a wide range of applications. All A/C Relay...
      Direct replacement A/C Relay Connectors available (where applicable) to ensure a proper fitVehicle try-on testing has been conducted on this part to ensure a trouble-free performance
      $11.03
    • (0 reviews)
      # mpn4493874195
      Mercedes 380SEL 1981, A/C Condenser Fan by Vemo®. Q+, original equipment manufacturer quality. Quality results from the consistent pursuit of an customer-focused strategy. Clients' wishes are in the center of business. Aim: the best...
      Warranty: 24 Months/24,000 MilesQuick and easy installation
      $110.18
    • (0 reviews)
      # mpn943798987
      Mercedes 300SD / 380SEL 1981, Mineral R12 Oil by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four...
      Meets viscosity requirements of all R12 conditioning systemsTools required for installation
      $9.98
    • (0 reviews)
      # mpn4537743325
      Mercedes 300SD with Factory Compressor Type R4 1981, A/C Compressor by Replace®. OE Style. Number of Grooves: 1. Clutch Diameter: 5.4". Designed utilizing the latest technology, this product by Replace features premium quality and will...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $277.78
    • (0 reviews)
      # 892312836
      Universal PAO-Oil 68 AA1 A/C Compressor Oil by Behr®. Behr Hella Service PREMIUM LINE - the ideal solution for customers who expect the optimum. This top-grade product is expertly made in compliance with stringent industry standards to...
      24 Months/24,000 MilesMade to provide unequaled quality and reliability
      $16.97 - $32.64
    • (0 reviews)
      # 892313511
      Universal PAO-Oil 68 AA1 Plus UV A/C Compressor Oil by Behr®. Behr Hella Service PREMIUM LINE - the ideal solution for customers who expect the optimum. This top-grade product is expertly made in compliance with stringent industry...
      24 Months/24,000 MilesMade to provide unequaled quality and reliability
      $17.53 - $38.44
    • (0 reviews)
      # mpn4498444971
      Universal POE-Oil A/C Compressor Oil by Behr®. Behr Hella Service PREMIUM LINE - the ideal solution for customers who expect the optimum. This top-grade product is expertly made in compliance with stringent industry standards to offer a...
      24 Months/24,000 MilesMade to provide unequaled quality and reliability
      $40.62




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