1977 Mercedes-Benz 450SLC Cooling and Climate Controls

Name: Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ
Brand: Permatex
SKU: 22071
Price: 6.99 USD
Rating: 4.5 (288 reviews)

Below you will find various in-demand Mercedes-Benz Cooling and Climate Controls, components and accessories for your 1977 450SLC. Advance Auto Parts has popular 450SLC parts like Air Conditioning Parts, Heating Parts, Blower Motor and Related Products and more. You’ll also find aftermarket and OEM Cooling and Climate Controls for other 450SLC model years including 1973, 1974, 1975, 1976, 1978, 1979, 1980 and more. Select a category of 1977 Mercedes-Benz 450SLC Cooling and Climate Controls below and start saving instantly.

Popular 1977 Mercedes-Benz 450SLC Cooling and Climate Controls Categories

Water Pump Housing Gaskets

Water Pumps

Radiator Fan Clutch

Radiator Caps

AC Compressor Without Clutch

Thermostats

Radiator Fan Motors

AC Clutch

AC Evaporator Anti-Ice Sensors

Engine Water Pump Inlet Pipe Gaskets

AC Line O-Rings

AC Relay Connectors

Engine Auxiliary Water Pumps

AC Clutch Coil Connectors

Accumulator and Receiver Driers

Water Pump Gaskets

HVAC Heater Assemblies

Expansion Valve and Orifice Tubes

AC High Pressure Side Switches

AC Compressor Switch Connectors

Thermal Switch (Universal Fan)

AC Temperature Control Switches

AC Compressor Gaskets

Radiator Cap Adapters

AC Compressor Seals

HVAC Blower Motor Covers

Auxiliary Air Regulator Hoses

Essential Cooling and Climate Controls for 1977 Mercedes-Benz 450SLCs

from

$6.99

Permatex Water Pump & Thermostat RTV Silicone Gasket Maker is a noncorrosive, sensor-safe RTV silicone gasket material formulated for water pumps and thermostat housings. Permatex Water Pump & Thermostat has the highest water-glycol resistance available in an RTV silicone.

Product Features:

Sensor-safe, noncorrosive RTV silicone gasket material
Formulated specifically for water pumps and thermostat housings
Highest water-glycol resistance available in RTV silicone
Superior adhesion and flexibility
Can be used as a gasket maker or dressing

from

$23.51

Intelligent control systems from MAHLE are used in millions of applications worldwide to provide needs-based precision temperature control. Simple, effective, and tried and tested millions of times over: thermostat inserts from MAHLE provide meticulous regulation of coolant circuits around the world up to approximately 20 m3/h, and ensure ideal operating temperatures in light vehicles, trucks, stationary engines, and also agricultural and construction machinery. Wax elements are at the heart of all MAHLE thermostats and thermostat inserts. These maintenance-free, durable elements have proved their worth in millions of applications. MAHLE, Manufactures a wide range of variants with actuating forces of between 30 N and 2,500 N, small or large displacements, and for a large number of regulation ranges within a temperature span of -20C to +130C.

Product Features:

OE quality and design
Maintenance-free, durable elements

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$17.99

This HVAC relay connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this HVAC relay connector matches the appearance and function of the factory hardware on specified applications.
Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$16.99

High quality OE replacement part with all components needed to complete the job

Product Features:

All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
SUV and rear air applications
Application specific

from

$26.99

Permatex Ultra Grey is specified for high torque and high vibration applications. Ultra Grey offers a sensor-safe, low odor, non-corrosive formula and is OEM specified to fit dealership warranty requirements. This high performance gasket maker meets performance specs of OE silicone gaskets and can be used on high torque and vibration applications such as valve covers, water pump, intake manifold end seals ad thermostat housings.

Product Features:

High torque and rigidity
Sensor-safe, non-corrosive formula
OEM specified
Low-odor, non-corrosive formula
Ideal for closed spaced bolt patterns

from

$519.99

X-Treme S-Blade Electric Fan

from

$11.99

This HVAC clutch coil connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this HVAC clutch coil connector matches the appearance and function of the factory hardware on specified applications.
Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$1.99

Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications

from

$478.99

High quality OE replacement part with all components needed to complete the job

Product Features:

All compressors go through sophisticated testing and leak test processes
Includes specific electrical connector to eliminate splicing
For ease of installation this compressor includes all gaskets, O-rings or sealing washers needed to repair your car
Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function, and durability

from

$14.48

A.P.A. URO is a supplier to many automotive manufacturers and provides OE quality European replacement parts to the aftermarket. URO Parts is a highly diversified product line including, body rubber, electrical, suspension, steering, cooling and air conditioning components. Models prior to listed engine cut-offs will require additional parts when replacing original hose. Requires (1) 116 094 07 41 bracket, (1) 000 158 14 35 vacuum line and (1) 000 987 11 45 vacuum plug.

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$142.93

The Graf Water Pump contains no remanufactured parts and is produced using an optimized all metal impeller design to assist in cooling under high RPM, and performance demands. Selection of raw materials, reliability of machinery and production processes, stringent controls throughout the production process, from melting to fitting, as well as reliability tests performed using equipment able to determine true performance, go to ensure this product is a real guarantee of safety and long life. The Graf water pump is centrifugal in type and comprises a bladed rotor linked by means of a shaft (which rotates on bearings housed in a support) to the drive gear; the seal between the pump and the motor block is guaranteed by a gasket, while the inside of the pump is guaranteed by a mechanical seal. Component parts: Impeller: supplies the fluid with the necessary energy to cover the entire cooling circuit. Mechanical seal: ensures fluid seal inside the pump. Bearing: transmits movement to the impeller and supports any ventilation parts. Entrainment part: for transmitting movement to the bearing. Pump body: supports the basic pump component parts and conveys the coolant in the motor block.

Product Features:

All the component parts fitted are pre-tested to evaluate durability, performance and reliability.
The bearings undergo a durability test equivalent to nominal lifespan and are then inspected to assess integrity.
The mechanical seals are tested in extreme coolant temperature conditions according to predefined cycles.
The shape of the impellers is optimized thanks to the use of prototypes on which flow and performance tests are performed.
On both the entrainment parts and the bodies, the choice of materials and/or technologies different to original ones is made on the basis of structural and mechanical tests.
After assembly all the pumps undergo seal tests on units that reject those with leaks above set limits.

from

$16.79

Carquest A/C Accessories provide a comprehensive offering of premium quality fittings and tools to service all aspects of an a/c service from the most simple fitting replacement to complex diagnostics required for late model applications.

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$28.99

Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.

Product Features:

All parts meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
All accumulators and receiver driers are helium leak tested prior to packaging.
O-Rings necessary for installation are included.

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$14.29

Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive coolant caps.

Product Features:

Machined metal construction
Works with MT-300 pressure tester
Tests coolant caps
Professional quality

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$37.81

ACM is a supplier of Original Equipment quality climate control products. 2 spade terminals on short pigtail.

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$35.56

Behr GmbH & Co. KG, Stuttgart, is a specialist for automotive air conditioning and engine cooling systems, the Behr Group is one of the world’s leading manufacturers and suppliers of Original Equipment cooling and air conditioning products for European passenger and commercial vehicles. 2 bar low pressure and 30 bar high pressure binary switch. This switch is designed to be compatible with R-12 and R134a refrigerants. Located on receiver-drier with 2 spade terminals. Used for compressor cut-out.

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$192.07

Professional Parts Sweden manufactures a high quality replacement Blower Motor that meets or exceeds the vehicle manufacturer’s specifications for fit, durability and quality.

Product Features:

OE-Equivalent.
Direct Fit Replacement.
High quality OE electrical components.
OE quality brushes and bearings.
Balanced rotor assembly.

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$38.99

Permatex’s The Right Stuff 1 Minute Series offers the fastest return to service in just 1 minute! This leak-proof, elastomeric “Formed-in-place” material is more reliable and longer lasting than pre-cut gaskets. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. The Right Stuff 1 Minute Grey is specified for high torque and high vibration applications and is formulated to meet or exceed performance standards for long-term sealability, durability and handling.

Product Features:

Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
Sensor-safe, non-corrosive, RTV silicone
Protects against leaks caused by vibration and thermal expansion
Meets performance specs of OE silicone gaskets
Quickly returns vehicle to service in just 1 minute

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$48.09

The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.

Product Features:

Indicates coolant temperature
Helps prevent coolant injuries
Fahrenheit and centigrade readings
Color-coded temperature ranges
Integrated coolant reclamation valve
Improves under-hood appearance
Chromed crown with a colored trim ring

from

$88.81

Air Conditioning Evaporator Temperature Sensor, Without Bracket

from

$5.29

Includes O-Ring; Compatible with R12 And R134A; High quality construction; Universal applications

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$31.49

Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:

Matches OE form, fit and function
Made to exact resistance for this specific application
High quality construction for durability
Constructed to withstand an engine environment
Application specific for this vehicle

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$68.45

Blower Motor Cover

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$140.16

Built to meet the latest OE manufacturer-specified designs, MTC Auxiliary Water Pumps are the best way to make sure you have the proper heat protection for the engine in your vehicle. Eliminating the mechanical commutation system leaves the durability of the rotor bearings as practically the only limiting factor for service life. In addition to that, the lower number of moving parts results in significantly reduced noise.

Product Features:

OE Quality, reliability and service life
Leak-proof sealing of the drive
Fuel savings and reduced emissions
Cooling even without operation of the engine
CO²-reduction by optimized efficiency, speed control and reduced weight
Coverage of a wide hydraulic performance range
Reduced noise level

Upgrade your 1977 Mercedes-Benz 450SLC with Top-Quality Cooling and Climate Controls

When it comes to maintaining or upgrading your 1977 Mercedes-Benz 450SLC, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercedes-Benz or enhancing its overall performance, Cooling and Climate Controls are key to keeping your 450SLC functioning at its best. At Advance Auto Parts, we offer a wide selection of 45 Cooling and Climate Controls for the 1977 Mercedes-Benz 450SLC, designed to meet your needs without breaking the bank. From Air Conditioning Part replacements to Heating Parts upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Cooling and Climate Controls for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Cooling and Climate Controls for your 1977 Mercedes-Benz 450SLC at great prices. Our Cooling and Climate Controls inventory for this model ranges from just $0.99 to $519.99, with an average price of $74.32. Our 45 Cooling and Climate Controls in stock come from 18 trusted brands, so you’re sure to find the right part for your 1977 Mercedes-Benz 450SLC without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1977 Mercedes-Benz 450SLC, we stock popular OEM and aftermarket Cooling and Climate Controls from top names like Permatex, Carquest Premium, Factory Air, and more. Permatex Cooling and Climate Controls start at just $6.99 and boast an impressive 5 stars average rating from customers. Carquest Premium and Factory Air also bring quality to the table, with Cooling and Climate Controls available starting at $0.99, and at an average 4 stars rating. With 409 customer reviews and counting, our 1977 Mercedes-Benz 450SLC Cooling and Climate Controls have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Cooling and Climate Control upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1977 Mercedes-Benz 450SLC is always ready to roll. We’re committed to providing you with everything you need to keep your 450SLC in top shape, all in one place. Start shopping confidently below for your 1977 Mercedes-Benz 450SLC!

Best-Selling Air Conditioning Parts for 1977 Mercedes-Benz 450SLCs

Enhance the driving experience in your Mercedes-Benz with 21 quality Air Conditioning Part components, starting at $0.99.

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from

$349.99

Our 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 Carquest.

Product Features:

Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function and durability
All remanufactured compressors are built using the latest compressor technology available today and using strict remanufacturing processes
All units have new seals, O-rings, gaskets and clutch bearings
Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life
Remanufactured compressors are 100 percent tested to ensure compressor function and noise level meets or exceeds OE specifications
Remanufactured compressors come pre-charged with 3 ounces of PAG oil for R134a or R1234yf applications
Remanufactured compressors are individually vacuum and pressure tested to ensure no leaks
Remanufactured compressors come with the R12/R134A/1234yf required O-rings /sealing washers to install the compressor
Remanufactured Compressors are built in a ISO9001:2015 Certified facility to ensure consistent quality standards in the Re-manufacturing process

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$16.99

High quality OE replacement part with all components needed to complete the job

Product Features:

All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
SUV and rear air applications
Application specific

from

$17.99

Direct replacement – this HVAC relay connector matches the appearance and function of the factory hardware on specified applications.
Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$1.99

Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications

from

$0.99

Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications

from

$1.99

Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications

from

$35.56

from

$478.99

High quality OE replacement part with all components needed to complete the job

Product Features:

All compressors go through sophisticated testing and leak test processes
Includes specific electrical connector to eliminate splicing
For ease of installation this compressor includes all gaskets, O-rings or sealing washers needed to repair your car
Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function, and durability

from

$11.99

Direct replacement – this HVAC clutch coil connector matches the appearance and function of the factory hardware on specified applications.
Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$5.29

Includes O-Ring; Compatible with R12 And R134A; High quality construction; Universal applications

from

$16.79

from

$28.99

All parts meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
All accumulators and receiver driers are helium leak tested prior to packaging.
O-Rings necessary for installation are included.

New GM Frigidaire/Harrison A6 Radial Clutch Assembly w/ Coil

from

$136.99

Product Features:

All mounting hardware included
Every coil tested for proper ohms
Vehicle specific applications
Coated to prevent corrosion

from

$88.81

Air Conditioning Evaporator Temperature Sensor, Without Bracket

from

$63.62

The Behr A/C Receiver Drier is manufactured to exact OEM specifications for quality fit and performance.

Product Features:

OE-Equivalent and Direct fit Application.
Meets or exceeds the vehicle manufacturer specifications.
Utilizes factory style fittings and connectors.
Includes the required o-rings and associated hardware

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$47.36

A/C Temp. Switch

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$37.81

ACM is a supplier of Original Equipment quality climate control products. 2 spade terminals on short pigtail.

from

$37.11

A/C Expansion Valve

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$32.44

ACM is a supplier of Original Equipment quality climate control products. Located on receiver drier for auxiliary cooling fan. Identified by 2 spade terminals on short pigtail with red base.

from

$20.70

A/C Pressure Switch

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$14.48

Top Picks for 1977 Mercedes-Benz 450SLC Blower Motor and Related Products

Upgrade Mercedes-Benz 450SLCs with top-quality Blower Motor and Related Products parts, including 1 OEM and aftermarket selections for your 1977 model.

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from

$68.45

Blower Motor Cover

In-Demand Engine Cooling Parts for 1977 Mercedes-Benz 450SLCs

Select from 22 premium Engine Cooling Parts parts for your 1977 Mercedes-Benz 450SLC, with prices ranging from $6.99 to $519.99.

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from

$10.49

Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.

Product Features:

Safety lever to vent coolant pressure before removal
Maintains proper cooling system pressure
Easy installation and removal
100% tested to ensure proper pressure and longevity
Meets all OEM specifications

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$26.99

High torque and rigidity
Sensor-safe, non-corrosive formula
OEM specified
Low-odor, non-corrosive formula
Ideal for closed spaced bolt patterns

from

$24.99

Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:

High grade stainless steel and copper construction
Meets or exceeds OEM standards
Consistent and precise response to cooling system needs
Original equipment design for worry-free direct fit replacement
100% tested and calibrated

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$6.99

Sensor-safe, noncorrosive RTV silicone gasket material
Formulated specifically for water pumps and thermostat housings
Highest water-glycol resistance available in RTV silicone
Superior adhesion and flexibility
Can be used as a gasket maker or dressing

from

$9.79

Maintains proper cooling system pressure
Easy installation and removal
100% tested to ensure proper pressure and longevity
Meets all OEM specifications

from

$14.29

Machined metal construction
Works with MT-300 pressure tester
Tests coolant caps
Professional quality

from

$47.19

The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.

Product Features:

Indicates coolant temperature
Helps prevent coolant injuries
Fahrenheit and centigrade readings
Color-coded temperature ranges
Integrated coolant reclamation valve
Improves under-hood appearance
Chromed crown with a colored trim ring

from

$48.09

The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.

Product Features:

Indicates coolant temperature
Helps prevent coolant injuries
Fahrenheit and centigrade readings
Color-coded temperature ranges
Integrated coolant reclamation valve
Improves under-hood appearance
Chromed crown with a colored trim ring

from

$21.99

High grade stainless steel and copper construction
Meets or exceeds OEM standards
Consistent and precise response to cooling system needs
Original equipment design for worry-free direct fit replacement
100% tested and calibrated

from

$28.99

Matches OE form, fit and function
Features a standard jiggle valve where required by OE and has a long stroke for maximum cooling
Constructed with premium materials for durability
Be sure to use the proper coolant to maximize cooling system components. See Beck/Arnley catalog for the coolant for this application.
Application specific for this vehicle

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$23.51

OE quality and design
Maintenance-free, durable elements

from

$16.62

Radiator Cap

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$519.99

X-Treme S-Blade Electric Fan

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$190.73

Fan Clutch

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$148.49

ACM is a supplier of Original Equipment quality climate control products.

from

$142.93

All the component parts fitted are pre-tested to evaluate durability, performance and reliability.
The bearings undergo a durability test equivalent to nominal lifespan and are then inspected to assess integrity.
The mechanical seals are tested in extreme coolant temperature conditions according to predefined cycles.
The shape of the impellers is optimized thanks to the use of prototypes on which flow and performance tests are performed.
On both the entrainment parts and the bodies, the choice of materials and/or technologies different to original ones is made on the basis of structural and mechanical tests.
After assembly all the pumps undergo seal tests on units that reject those with leaks above set limits.

from

$140.16

OE Quality, reliability and service life
Leak-proof sealing of the drive
Fuel savings and reduced emissions
Cooling even without operation of the engine
CO²-reduction by optimized efficiency, speed control and reduced weight
Coverage of a wide hydraulic performance range
Reduced noise level

from

$119.99

Trimline Straight Blade Electric Fan

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$38.99

Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
Sensor-safe, non-corrosive, RTV silicone
Protects against leaks caused by vibration and thermal expansion
Meets performance specs of OE silicone gaskets
Quickly returns vehicle to service in just 1 minute

from

$31.49

Matches OE form, fit and function
Made to exact resistance for this specific application
High quality construction for durability
Constructed to withstand an engine environment
Application specific for this vehicle

from

$16.48

Thermostat

from

$7.65

Radiator Cap

Top-Rated Cooling and Climate Controls Brands For Your 1977 Mercedes-Benz 450SLC

Shop for the best-rated brands offering Cooling and Climate Controls and other products for your 1977 Mercedes-Benz 450SLCs. Below you’ll find some of our best rated Cooling and Climate Controls from Permatex, Carquest Premium, and Factory Air, and more. Cooling and Climate Controls from these brands that fit a 1977 450SLC start at just $0.99 and are rated as high as 5 stars. OEM and aftermarket Cooling and Climate Controls don’t get more top quality, durable, and affordable than from the brands below.

Popular Permatex 1977 Mercedes-Benz 450SLC Cooling and Climate Controls

When it comes to maintaining or upgrading your 1977 Mercedes-Benz 450SLC, using quality Cooling and Climate Controls is essential to ensure durability and a perfect fit. Permatex ticks all of those boxes. We offer a wide selection of Permatex Cooling and Climate Controls, specifically designed for the 1977 Mercedes-Benz 450SLC. With over 3 Permatex brand Cooling and Climate Controls in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $6.99, with an average price of just $24.32. Plus, with over 295 customer reviews and an average rating of 5 stars, you can trust that our Permatex Cooling and Climate Controls will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

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$6.99

(288)

Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ

“Goood product”

from
$38.99

This product is not rated

The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ

“”

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$26.99

(7)

High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ

“it worked great,thank you marv and your crew.”

Popular Carquest Premium 1977 Mercedes-Benz 450SLC Cooling and Climate Controls

Carquest Premium auto parts is one of the highest quality Cooling and Climate Control brands in the market. Any 1977 Mercedes-Benz 450SLC owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 1977 450SLC, Advance Auto Parts carries a full inventory of 9 Carquest Premium Cooling and Climate Controls. Plus you will be keeping your Mercedes-Benz in peak condition while saving money because prices on these Carquest Premium Cooling and Climate Controls range from $9.79 to $478.99, plus, with more than 107 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Cooling and Climate Controls below will deliver on both quality and value.

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$21.99

This product is not rated

Standard Thermostat: 160 Degrees

“”

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$478.99

This product is not rated

New Compressor with Clutch, GM A6

“”

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$14.29

This product is not rated

Radiator Cap Tester Adapter

“”

FAQs for 1977 Mercedes-Benz 450SLC Cooling and Climate Controls

Which Cooling and Climate Controls are best-sellers for 1977 Mercedes-Benz 450SLCs?

Out of 45 Cooling and Climate Controls that fit 1977 Mercedes-Benz 450SLCs, the following parts are the top sellers:

Radiator Cap: 13 PSI (17110017) – $9.79
Radiator Cap: 13 PSI (17110036) – $10.49
Standard Thermostat: 180 Degrees (5480981) – $24.99

What’s the price range for 1977 Mercedes-Benz 450SLC Cooling and Climate Controls?

Cooling and Climate Control prices for the 1977 Mercedes-Benz 450SLC start at $0.99 and go up to $519.99 for the most premium parts.

What’s the average price of a Cooling and Climate Control for a 1977 Mercedes-Benz 450SLC?

The average price for Cooling and Climate Controls for the 1977 Mercedes-Benz 450SLC is $74.32. Keep in mind the variety of part types within our Cooling and Climate Control category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Cooling and Climate Controls for other Mercedes-Benz 450SLC model years?

Yes, we currently carry Cooling and Climate Controls for 7 model years of Mercedes-Benz 450SLCs between 1973 and 1980. Cooling and Climate Controls are bought most frequently for the following model years: 1980, 1979, 1978, 1976, 1975, 1974, and 1973.

What are the cheapest Cooling and Climate Controls for my 1977 Mercedes-Benz 450SLC?

The cheapest 1977 Mercedes-Benz 450SLC Cooling and Climate Controls we carry in stock are:

Green Round O-Ring (18890254) – $0.99
Green Round O-Ring (18890169) – $1.99
Green Round O-Ring (18890821) – $1.99
Sealing Washer Kit (18890639) – $5.29
Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (7160009) – $6.99

What are the top-rated Cooling and Climate Controls that fit the 1977 Mercedes-Benz 450SLC?

Out of 409 reviews by customers, our 1977 Mercedes-Benz 450SLC Cooling and Climate Controls have an average customer rating of . These are some of the highest-rated Cooling and Climate Control types for the 1977 Mercedes-Benz 450SLC and their top-rated products:

Engine Cooling Parts
- High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ (7160239) – $26.99
- Standard Thermostat: 180 Degrees (5480981) – $24.99
- Radiator Cap: 13 PSI (17110036) – $10.49
Air Conditioning Parts
- High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ (7160239) – $26.99
- Standard Thermostat: 180 Degrees (5480981) – $24.99
- Radiator Cap: 13 PSI (17110036) – $10.49

What types of Cooling and Climate Controls do you sell for my 1977 Mercedes-Benz 450SLC?

As of 2/5/25, these are some of the most in-demand types of Cooling and Climate Controls for a 1977 Mercedes-Benz 450SLC:

Can I get help with 1977 Mercedes-Benz 450SLC Cooling and Climate Control orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercedes-Benz Cooling and Climate Controls and more.

What is your return policy for Mercedes-Benz 450SLC Cooling and Climate Controls?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz 450SLC Cooling and Climate Controls and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1977 Mercedes-Benz 450SLC Cooling and Climate Controls

Permatex – Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (Part No.22071)

Mahle – Engine Coolant Thermostat (Part No.G400015459MAH)

Dorman – 5-Wire Style Relay (Part No.85170)

Factory Air – Cap & Valve A/C System Seal Kit (Part No.26777)

Permatex – High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ (Part No.82195)

Flex A Lite – X-Treme S-Blade Electric Fan (Part No.480)

Dorman – Electrical Harness – 2-Wire GM A/C Clutch with Diode (Part No.85143)

Factory Air – Green Round O-Ring (Part No.24615)

Carquest Premium – New Compressor with Clutch, GM A6 (Part No.T58098)

APA/URO Parts – Auxiliary Valve Hose (Part No.B303014200APA)

Graf – Water Pump (Part No.G300073204GRA)

Carquest Premium – A/C Harness Connector (Part No.T37201)

Carquest Premium – A/C Filter Drier (Part No.T33398)

Carquest Premium – Radiator Cap Tester Adapter (Part No.12552)

ACM – Air Conditioning Temperature Switch (Part No.R105511825ACM)

Behr – A/C Pressure Switch (Part No.R1054178181BEH)

Professional Parts Sweden – Professional Parts Sweden Blower Motor (Part No.R203114426PPS)

Permatex – The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ (Part No.34310)

Mr. Gasket – Thermocap Radiator Cap (Part No.2470R)

Behr – Air Conditioning Evaporator Temperature Sensor, Without Bracket (Part No.R107137676BEH)

Factory Air – Sealing Washer Kit (Part No.24338)

Beck/Arnley – Thermal Fan Switch (Part No.201-1314)

APA/URO Parts – Blower Motor Cover (Part No.R20571521824APA)

MTC – MTC, Auxiliary Water Pump, NLA 1.19 (Part No.G305011908MTC)

Carquest Standard – Reman GM A6 Compressor w/ Clutch (Part No.DW57098)

Factory Air – Cap & Valve A/C System Seal Kit (Part No.26777)

Dorman – 5-Wire Style Relay (Part No.85170)

Factory Air – Green Round O-Ring (Part No.24650)

Factory Air – Green Round O-Ring (Part No.24610)

Factory Air – Green Round O-Ring (Part No.24615)

Behr – A/C Pressure Switch (Part No.R1054178181BEH)

Carquest Premium – New Compressor with Clutch, GM A6 (Part No.T58098)

Dorman – Electrical Harness – 2-Wire GM A/C Clutch with Diode (Part No.85143)

Factory Air – Sealing Washer Kit (Part No.24338)

Carquest Premium – A/C Harness Connector (Part No.T37201)

Carquest Premium – A/C Filter Drier (Part No.T33398)

Carquest Premium – New GM Frigidaire/Harrison A6 Radial Clutch Assembly w/ Coil (Part No.47284)

Behr – Air Conditioning Evaporator Temperature Sensor, Without Bracket (Part No.R107137676BEH)

Behr – A/C Receiver Drier (Part No.R104014430BEH)

Behr – A/C Temp. Switch (Part No.R105529376BEH)

ACM – Air Conditioning Temperature Switch (Part No.R105511825ACM)

Autopart International Inc – A/C Expansion Valve (Part No.R10453349376API)

ACM – Air Conditioning Temperature Switch (Part No.R105529376ACM)

Santech – A/C Pressure Switch (Part No.R1054178181SII)

APA/URO Parts – Auxiliary Valve Hose (Part No.B303014200APA)

Professional Parts Sweden – Professional Parts Sweden Blower Motor (Part No.R203114426PPS)

APA/URO Parts – Blower Motor Cover (Part No.R20571521824APA)

Carquest Premium – Radiator Cap: 13 PSI (Part No.10329)

Permatex – High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ (Part No.82195)

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.13648)

Permatex – Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (Part No.22071)

Carquest Premium – Radiator Cap: 13 PSI (Part No.10229)

Carquest Premium – Radiator Cap Tester Adapter (Part No.12552)

Mr. Gasket – Thermocap Radiator Cap (Part No.2470B)

Mr. Gasket – Thermocap Radiator Cap (Part No.2470R)

Carquest Premium – Standard Thermostat: 160 Degrees (Part No.13496)

Beck/Arnley – Thermostat, 195 Degrees Fahrenheit (Part No.143-0636)

Mahle – Engine Coolant Thermostat (Part No.G400015459MAH)

Rein – Radiator Cap (Part No.G101030351RIN)

Flex A Lite – X-Treme S-Blade Electric Fan (Part No.480)

Autopart International Inc – Fan Clutch (Part No.G50103310681API)

ACM – Auxiliary Fan Assembly (Part No.G500011754ACM)

Graf – Water Pump (Part No.G300073204GRA)

MTC – MTC, Auxiliary Water Pump, NLA 1.19 (Part No.G305011908MTC)

Flex A Lite – Trimline Straight Blade Electric Fan (Part No.116)

Permatex – The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ (Part No.34310)

Beck/Arnley – Thermal Fan Switch (Part No.201-1314)

Autopart International Inc – Thermostat (Part No.G40001992660API)

APA/URO Parts – Radiator Cap (Part No.G101030351APA)