2021 Freightliner Sprinter 3500 Glow Plugs

Keep Your 2021 Freightliner Sprinter 3500 in Top Shape with a Quality Glow Plug

When it comes to maintaining or upgrading your 2021 Freightliner Sprinter 3500, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Glow Plug for your Sprinter 3500. We currently carry a top Glow Plug in stock that is built to last. Whether you’re replacing a damaged Glow Plug or looking to upgrade, our selection for the 2021 Freightliner Sprinter 3500 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Essential 2021 Freightliner Sprinter 3500 Glow Plugs

NGK – Ceramic Glow Plug: New Ceramic High Temperature Type, CZ303 (Part No.9970)

Ceramic Glow Plug: New Ceramic High Temperature Type, CZ303

from

$43.99
NGK’s patented NHTC (New High Temperature Ceramic) glow plugs were developed for OEM diesel engine manufacturers to comply with ever-stricter emissions standards. Compared to metal glow plugs, NHTC glow plugs have a more robust, fully ceramic heating element which is encased in a ceramic insulator. NGK NHTC glow plugs reach operating temp of 1000 degrees Celsius in less than 2 seconds and can after-glow for more than 10 minutes at temps of up to 1350 degrees Celsius. Silicon nitrate ceramic material, combined with optimized shape and joining process provide superior thermal shock and vibration resistance, ensuring stable engine starts. Fine ceramic heater provides durability in high-temperature conditions, improves combustion and reduces emissions.

Product Features:
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction ceramic glow plug
  • PATENTED TECHNOLOGY: Exclusive NHTC New Ceramic High Temperature design
  • NEAR-INSTANT HEATING: Fully ceramic heating element reaches operating temperature in less than two seconds
  • CLEAN PERFORMANCE: Constant afterglow temperature minimize noxious pollutants
  • RECOMMENDED USAGE: Best for diesel engines with OE ceramic glow plugs
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NGK – Metal Glow Plug: Self-Regulating Metal Type, Y-745U (Part No.4705)

Metal Glow Plug: Self-Regulating Metal Type, Y-745U

from

$26.99
NGK metal glow plugs are trusted by OEM diesel engine manufacturers around the world to perform under the harshest conditions. NGK metal glow plugs are equipped with a heating coil in a glow rod made of heat-resistant magnesium oxide between the heating and regulating coils. Magnesium oxide is an outstanding thermal conductor (quickly dissipating heat), while protecting the heating coils from vibration and shock. NGK metal glow plugs feature excellent gas-tight sealing qualities that deliver superior electrical insulation and protection against combustion gas. NGKs metal composition helps reduce carbon accumulation to prevent short circuits, while the unique shell design provides excellent heat transfer.

Product Features:
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction metal glow plug
  • SUPERIOR DURABILITY: Metal glow plugs are designed to withstand thermal shock due to quick changes in temperature
  • FAST HEATING PERFORMANCE: Fast heat up enables smooth engine starts even in extreme weather conditions
  • CLEAN PERFORMANCE: Constant afterglow temperature minimize noxious pollutants
  • RECOMMENDED USAGE: Best for diesel engines with OE metal glow plugs
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Autolite – Diesel Engine Glow Plug: High Intensity Concentrated Heat, Reliable Starts (Part No.1118)

Diesel Engine Glow Plug: High Intensity Concentrated Heat, Reliable Starts

from

$16.99
Autolite Glow Plugs are engineered to warm the combustion chamber to ensure proper fuel ignition, leading to quicker and more seamless startups.

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
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Most Popular Diesel Glow Plug for 2021 Freightliner Sprinter 3500s

Enhance your 2021 Freightliner Sprinter 3500 with this popular Diesel Glow Plug we have in stock, for $43.99.

NGK – Ceramic Glow Plug: New Ceramic High Temperature Type, CZ303 (Part No.9970)

Ceramic Glow Plug: New Ceramic High Temperature Type, CZ303

from

$43.99
NGK’s patented NHTC (New High Temperature Ceramic) glow plugs were developed for OEM diesel engine manufacturers to comply with ever-stricter emissions standards. Compared to metal glow plugs, NHTC glow plugs have a more robust, fully ceramic heating element which is encased in a ceramic insulator. NGK NHTC glow plugs reach operating temp of 1000 degrees Celsius in less than 2 seconds and can after-glow for more than 10 minutes at temps of up to 1350 degrees Celsius. Silicon nitrate ceramic material, combined with optimized shape and joining process provide superior thermal shock and vibration resistance, ensuring stable engine starts. Fine ceramic heater provides durability in high-temperature conditions, improves combustion and reduces emissions.

Product Features:
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction ceramic glow plug
  • PATENTED TECHNOLOGY: Exclusive NHTC New Ceramic High Temperature design
  • NEAR-INSTANT HEATING: Fully ceramic heating element reaches operating temperature in less than two seconds
  • CLEAN PERFORMANCE: Constant afterglow temperature minimize noxious pollutants
  • RECOMMENDED USAGE: Best for diesel engines with OE ceramic glow plugs
See More

FAQs for 2021 Freightliner Sprinter 3500 Glow Plugs

What’s the price range for 2021 Freightliner Sprinter 3500 Glow Plugs?

We currently have just one Glow Plugs for the 2021 Freightliner Sprinter 3500 in stock: Ceramic Glow Plug: New Ceramic High Temperature Type, CZ303 and it costs $43.99.

Does Advance Auto Parts sell Glow Plugs for other Freightliner Sprinter 3500 model years?

Yes, we carry Glow Plugs for 12 model years of Freightliner Sprinter 3500s between 2002 and 2020. The following model years are the most popular for Glow Plug purchases: 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, and 2006.

What types of Glow Plugs do you sell for my 2021 Freightliner Sprinter 3500?

We currently have just 1 Glow Plug in stock for a 2021 Freightliner Sprinter 3500, and as of 11/2/25, it is a Diesel Glow Plug.

Can I get help with 2021 Freightliner Sprinter 3500 Glow Plug orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Freightliner Glow Plugs and more.

What is your return policy for Freightliner Sprinter 3500 Glow Plugs?

Advance Auto Parts keeps returns simple. For new Freightliner Sprinter 3500 Glow Plugs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.