1991 Mercedes-Benz 300SEL Air Conditioning Parts

Essential 1991 Mercedes-Benz 300SEL Air Conditioning Parts

Carquest Premium – A/C Filter Drier (Part No.T33384)

A/C Filter Drier

from

$47.99
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.
  • O-Rings necessary for installation are included.
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Factory Air – New Nippondenso 10P Clutch Assembly w/ Coil (Part No.47599)

New Nippondenso 10P Clutch Assembly w/ Coil

from

$242.99
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All mounting hardware included
  • Every coil tested for proper ohms
  • Vehicle specific applications
  • Coated to prevent corrosion
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Factory Air – Reman GM Frigidaire/Harrison A6 Clutch Assembly w/ Coil (Part No.48284)

Reman GM Frigidaire/Harrison A6 Clutch Assembly w/ Coil

from

$119.99
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All mounting hardware included
  • All pulleys and hubs are machined and trued to ensure an even surface
  • Twelve point hub weld
  • Coated to prevent corrosion
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Factory Air – Green Round O-Ring (Part No.24615)

Green Round O-Ring

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$1.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
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Factory Air – Ceramic Shaft Seal Kit (Part No.24016)

Ceramic Shaft Seal Kit

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$21.29
All hardware included; Compatible with R12 And R134A; High quality construction; Universal applications
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Behr – A/C Pressure Switch (Part No.R1054178181BEH)

A/C Pressure Switch

from

$22.52
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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Carquest Premium – New Compressor with Clutch, GM A6 (Part No.T58098)

New Compressor with Clutch, GM A6

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

Reman GM A6 Compressor w/ Clutch

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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Carquest Premium – New Compressor with Clutch, Nippondenso 10PA17C (Part No.T58336)

New Compressor with Clutch, Nippondenso 10PA17C

from

$334.99
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
  • Validated for fit, form, and function to OE standards
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DENSO – New Compressor With Clutch (Part No.471-1224)

New Compressor With Clutch

from

$339.99
As one of the world+s largest OE suppliers of A/C compressors DENSO units are specified by most major vehicle manufacturers. DENSO First Time Fit A/C compressors are manufactured and tested to the strictest OE standards for unparalleled performance. At DENSO we bring together everything we know as an air conditioning systems manufacturer to bring you the highest quality line of factory-new compressors available. When it comes to new compressors you can’t do better than going with a unit manufactured by the OE supplier. At DENSO we know these units better than anyone because we originally designed them. Our compressors are built to meet DENSO+s unsurpassed reputation for technological superiority. You can relax knowing DENSO will give you the right part and the right fit the first time.

Product Features:
  • DENSO is the world’s largest OE supplier of A/C compressors
  • Each compressor is precision manufactured for exact replacement
  • Designed for high output and extended durability
  • Highest quality in the Aftermarket
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ACM – Air Conditioning Manifold Seal Kit (Part No.R111169968ACM)

Air Conditioning Manifold Seal Kit

from

$5.41
ACM is a supplier of Original Equipment quality climate control products. Seal rings for suction and delivery lines.
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Behr – Air Conditioning Evaporator, Without Valve (Part No.R113044442BEH)

Air Conditioning Evaporator, Without Valve

from

$200.86
Air Conditioning Evaporator, Without Valve

Factory Air – Sealing Washer Kit (Part No.24340)

Sealing Washer Kit

from

$9.49
Includes O-Ring; Compatible with R12 And R134A; High quality construction; Universal applications
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Factory Air – Sealing Washer Kit (Part No.24334)

Sealing Washer Kit

from

$12.29
Includes O-Ring; Compatible with R12 And R134A; High quality construction; Universal applications
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Carquest Premium – A/C Block Type O-Ring Expansion Valve (Part No.T38602)

A/C Block Type O-Ring Expansion Valve

from

$44.99
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.

Product Features:
  • The bodies of these expansion valves are machined from a single block of aluminum or brass metal.
  • Each expansion valve has settings for tonnage and superheat based on the vehicle specifications.
  • Each expansion valve is tested for function and leakage according to OEM specifications to ensure optimal performance of the air conditioning system.
  • O-Rings necessary for installation are included.
  • O-Rings necessary for installation are included.
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Dorman – 5-Wire Style Relay (Part No.85170)

5-Wire Style Relay

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$15.99
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
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Factory Air – Green Round O-Ring (Part No.24610)

Green Round O-Ring

from

$0.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
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Factory Air – Cap & Valve A/C System Seal Kit (Part No.26777)

Cap & Valve A/C System Seal Kit

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

A/C Pressure Switch

from

$18.17
A/C Pressure Switch

Carquest Premium – AC Pressure Switch (Part No.ACA1572)

AC Pressure Switch

from

$27.99
The Premium CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.

Product Features:
  • Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to meet or exceed OE performance and to meet the uncompromising demands of service professionals.
  • Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Switch.
  • All units are tested using advanced end-of-line equipment that pressurize the A/C Pressure Switch, confirm proper calibration and functionality, and check for leaks to ensure each A/C Pressure Switch meets manufacturing specifications before packaging.
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ACM – Air Conditioning Temperature Switch (Part No.R105529376ACM)

Air Conditioning Temperature Switch

from

$45.79
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.
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1991 Mercedes-Benz 300SEL Air Conditioning Parts

Maybe you’re in the middle of a full rebuild of that 1991 Mercedes-Benz 300SEL. Maybe you just need a couple of Air Conditioning Parts. Either way, Advance Auto Parts has 29 different Air Conditioning Parts in our inventory ranging from $0.99 to $439.99. That means you can find the exact parts or products you need to keep that 1991 Mercedes-Benz 300SEL running smoothly.

Air Conditioning Parts are only as good as their brand. We stock 10 different brands to make sure you have plenty of trusted parts to choose from for your 1991 Mercedes-Benz 300SEL. Factory Air, Dorman, and Behr are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Air Conditioning Parts for your 1991 Mercedes-Benz 300SEL, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 9 reviews in this category, some of the top rated parts include New Compressor With Clutch with 1.0 stars.

So if you’re in the market for aftermarket Air Conditioning Parts to keep your 1991 Mercedes-Benz 300SEL rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Air Conditioning Parts Brands To Make Your 1991 Mercedes-Benz 300SEL Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1991 Mercedes-Benz 300SEL demands trusted brand parts and products to keep it running. Many trusted brands of Air Conditioning Parts make up Advance Auto Parts’ inventory, and all are ready to help make your 300SEL the best it can be. Be sure to browse some of our top Air Conditioning Parts brands and parts.

Popular Carquest Premium Air Conditioning Parts

We carry Carquest Premium parts in our stock across Expansion Valve and Orifice Tubes categories, plus more. For a 1991 Mercedes-Benz 300SEL, our most popular Carquest Premium Air Conditioning Parts include:
A/C Block Type O-Ring Expansion Valve
from $44.99
(1)
A/C Block Type O-Ring Expansion Valve
Expansion Valve and Orifice Tubes

Top 1991 Mercedes-Benz 300SEL Air Conditioning Parts from Factory Air

Factory Air products are another trusted brand when it comes to Air Conditioning Parts for your 1991 Mercedes-Benz 300SEL. Popular Factory Air parts include:
Cap & Valve A/C System Seal Kit
from $16.99
(6)
Cap & Valve A/C System Seal Kit
AC Line O-Rings
Sealing Washer Kit
from $12.29
(1)
Sealing Washer Kit
AC Compressor Gaskets

FAQs for 1991 Mercedes-Benz 300SEL Air Conditioning Parts

What are the most purchased Air Conditioning Parts for the 1991 Mercedes-Benz 300SEL?

Out of 29 Air Conditioning Parts for the 1991 Mercedes-Benz 300SEL, the most popular in our inventory are:
5-Wire Style Relay
from $15.99
This product is not rated
5-Wire Style Relay
AC Relay Connectors
Green Round O-Ring
from $1.99
This product is not rated
Green Round O-Ring
AC Compressor Seals
Green Round O-Ring
from $0.99
This product is not rated
Green Round O-Ring
AC Line O-Rings

What are the top-rated 1991 Mercedes-Benz 300SEL Air Conditioning Parts?

Top-rated Air Conditioning Parts for your 1991 Mercedes-Benz 300SEL based on customer reviews/ratings are:
New Compressor With Clutch
from $339.99
(1)
New Compressor With Clutch
“This A/C compressor lacks the cooling capacity of the OEM unit. I would not have purchased this unit if I had any idea it would lack capacity.”