1978 Mercedes-Benz 300D Expansion Valve and Orifice Tubes

Enhance and Protect Your 1978 Mercedes-Benz 300D with Quality Expansion Valve and Orifice Tubes

Maintaining the performance of your 1978 Mercedes-Benz 300D starts with choosing the right parts, and a high-quality Expansion Valve and Orifice Tube helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Expansion Valve and Orifice Tubes specifically for the 1978 Mercedes-Benz 300D, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Expansion Valve and Orifice Tubes for Every Budget

Finding an Expansion Valve and Orifice Tube that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $37.49 and an average price of $42.32, you can choose one that fits your budget while delivering the quality you expect. Our Expansion Valve and Orifice Tubes are competitively priced, ranging from $37.49 to $44.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 3 Expansion Valve and Orifice Tubes from 2 trusted brands in stock, Advance Auto Parts has you covered. Popular options include A/C Block Type O-Ring Expansion Valve, A/C Block Type O-Ring Expansion Valve, and A/C Expansion Valve, starting at $37.49. Our selection includes highly regarded brands such as Carquest Premium and Egelhof, and more, offering you top-notch reliability. For example, we have 2 Carquest Premium Expansion Valve and Orifice Tubes starting at $37.49 with an average rating of 4 stars, 1 Egelhof options from $44.49 with a 0 stars rating.

Explore Related Parts for a Complete Solution

To further enhance your 1978 Mercedes-Benz 300D, don’t miss our related parts categories, including AC Clutch and AC Compressor Without Clutch. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Expansion Valve and Orifice Tubes for Your 1978 Mercedes-Benz 300D

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.
See More

Egelhof – A/C Expansion Valve (Part No.R104516718EGE)

A/C Expansion Valve

from

$44.49
A/C Expansion Valve

Carquest Premium – A/C Block Type O-Ring Expansion Valve (Part No.T38881)

A/C Block Type O-Ring Expansion Valve

from

$37.49
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.
See More

FAQs for 1978 Mercedes-Benz 300D Expansion Valve and Orifice Tubes

Which Expansion Valve and Orifice Tubes are the top sellers for the 1978 Mercedes-Benz 300D?

Out of 3 Expansion Valve and Orifice Tubes that fit 1978 Mercedes-Benz 300Ds, the following parts are the top sellers:
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
A/C Block Type O-Ring Expansion Valve
from $37.49
This product is not rated
A/C Block Type O-Ring Expansion Valve
Expansion Valve and Orifice Tubes
A/C Expansion Valve
from $44.49
This product is not rated
A/C Expansion Valve
Expansion Valve and Orifice Tubes

How can I make sure that a part will be compatible with my 1978 Mercedes-Benz 300D?

Our Mercedes-Benz 300D aftermarket and OEM parts are designed specifically for the 1978 model. You can always find your specific fitment and compatibility for your 1978 Mercedes-Benz on an individual product page.

What is the price range for 1978 Mercedes-Benz 300D Expansion Valve and Orifice Tubes?

The range of prices of Expansion Valve and Orifice Tubes for the 1978 Mercedes-Benz 300D goes from $37.49 up to $44.99 for the most premium parts.

What is the average price of a 1978 Mercedes-Benz 300D Expansion Valve and Orifice Tube?

1978 Mercedes-Benz 300D Expansion Valve and Orifice Tubes average $42.32 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Carquest Premium Egelhof, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Expansion Valve and Orifice Tubes for other Mercedes-Benz 300D model years?

Yes, we currently stock Expansion Valve and Orifice Tubes for 11 model years of Mercedes-Benz 300Ds, from 1975 to 1993. Model years 1993, 1992, 1991, 1990, 1987, 1981, 1980, 1979, and 1977 are the most popular for Expansion Valve and Orifice Tube purchases.

Can I get help with 1978 Mercedes-Benz 300D Expansion Valve and Orifice Tube orders?

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

What is your return policy for Mercedes-Benz 300D Expansion Valve and Orifice Tubes?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz 300D Expansion Valve and Orifice Tubes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.