1985 Mercedes-Benz 300CDT Glow Plugs
Keep Your 1985 Mercedes-Benz 300CDT in Top Shape with Quality Glow Plugs
Whether you’re repairing or upgrading your Glow Plug, using high-quality parts is key to keeping your 1985 Mercedes-Benz 300CDT looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Diesel Glow Plugs and Glow Plug Relays. 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.
Competitive Prices and Extensive Inventory
The average price for a 1985 Mercedes-Benz 300CDT Glow Plug at Advance Auto Parts is around $105.14, with a range that starts at $11.29 and goes up to $198.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Relay start at just $198.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Glow Plug, don’t forget to check out other key components like Ignition Switches. At Advance Auto Parts, we’re here to help you keep your 1985 Mercedes-Benz 300CDT in peak condition, inside and out.
Find Your Specific 1985 Mercedes-Benz 300CDT Glow Plugs
Looking for the perfect Glow Plug for your 1985 Mercedes-Benz 300CDT? You’re in the right place. Below, you’ll find links to various types of Glow Plugs that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Glow Plugs, ensuring durability and a precise fit for your Mercedes-Benz 300CDT. Whether you’re driving a 1985 model or another popular model year like
1982,
1983, and
1984, we’ve got you covered. Purchasing Glow Plugs from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Glow Plugs that fit your vehicle.
Essential 1985 Mercedes-Benz 300CDT Glow Plugs
Autolite – Diesel Engine Glow Plug: High Intensity Concentrated Heat, Reliable Starts (Part No.1103)
from
$11.29
Autolite Glow Plugs are engineered to warm the combustion chamber to ensure proper fuel ignition, leading to quicker and more seamless startups.
Product Features:
See More
Product Features:
- Designed with a nickel-chrome alloy that enables the plug to reach high heat intensity quickly, for reliable cold starts.
- The sheathed coil heaters provide improved pre-heating and quicker starts.
- Its precision machined nickel-plated threads with no burring allow for easy installation.
- For dependability and long-lasting performance, use Autolite glow plugs
Carquest Premium – Multi-Purpose Relay (Part No.RAC1947)
from
$198.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Popular 1985 Mercedes-Benz 300CDT Glow Plugs Categories
Most Popular Diesel Glow Plug for 1985 Mercedes-Benz 300CDTs
Enhance your 1985 Mercedes-Benz 300CDT with this popular Diesel Glow Plug we have in stock, for $11.29.
Autolite – Diesel Engine Glow Plug: High Intensity Concentrated Heat, Reliable Starts (Part No.1103)
from
$11.29
Autolite Glow Plugs are engineered to warm the combustion chamber to ensure proper fuel ignition, leading to quicker and more seamless startups.
Product Features:
See More
Product Features:
- Designed with a nickel-chrome alloy that enables the plug to reach high heat intensity quickly, for reliable cold starts.
- The sheathed coil heaters provide improved pre-heating and quicker starts.
- Its precision machined nickel-plated threads with no burring allow for easy installation.
- For dependability and long-lasting performance, use Autolite glow plugs
Best-Selling 1985 Mercedes-Benz 300CDT Glow Plug Relay
Upgrade your 300CDT with our best-selling Glow Plug Relay.
Carquest Premium – Multi-Purpose Relay (Part No.RAC1947)
from
$198.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
FAQs for 1985 Mercedes-Benz 300CDT Glow Plugs
What are the best-selling Glow Plugs for 1985 Mercedes-Benz 300CDTs?
Out of 2 Glow Plugs that fit 1985 Mercedes-Benz 300CDTs, the following parts are the top sellers:
- Multi-Purpose Relay (12441192) – $198.99
What’s the price range for 1985 Mercedes-Benz 300CDT Glow Plugs?
The prices of Glow Plugs for the 1985 Mercedes-Benz 300CDT range from $11.29 up to $198.99 for the most premium parts.
What is the average price of a Glow Plug for a 1985 Mercedes-Benz 300CDT?
The average price for Glow Plugs for the 1985 Mercedes-Benz 300CDT is $105.14. Keep in mind the variety of part types within our Glow Plug category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Glow Plugs for other Mercedes-Benz 300CDT model years?
What are the cheapest Glow Plugs for my 1985 Mercedes-Benz 300CDT?
The cheapest 1985 Mercedes-Benz 300CDT Glow Plugs we carry are:
- Diesel Engine Glow Plug: High Intensity Concentrated Heat, Reliable Starts (3290034) – $11.29
- Multi-Purpose Relay (12441192) – $198.99
Does Advance Auto Parts sell Glow Plugs for any other 1985 Mercedes-Benz models?
Yes. We stock Glow Plugs for 3 other popular 1985 Mercedes-Benz models. Some of the most popular are 1985 190D Glow Plugs, 1985 300SD Glow Plugs, 1985 300TD Glow Plugs, and 1985 300DT Glow Plugs.
What are the top-rated Glow Plugs that fit the 1985 Mercedes-Benz 300CDT?
The one 1985 Mercedes-Benz 300CDT Glow Plug we have in stock is the Diesel Engine Glow Plug: High Intensity Concentrated Heat, Reliable Starts. It is rated 1 stars and costs $11.29.
What types of Glow Plugs do you sell for my 1985 Mercedes-Benz 300CDT?
As of 11/2/25, these are some of the most in-demand types of Glow Plugs for a 1985 Mercedes-Benz 300CDT:
Can I get help with 1985 Mercedes-Benz 300CDT Glow Plug orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercedes-Benz Glow Plugs and more.
What is your return policy for Mercedes-Benz 300CDT Glow Plugs?
Advance Auto Parts keeps returns simple. For new Mercedes-Benz 300CDT Glow Plugs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.