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The 8 Best automotive diesel glow plugs of 2024

Are you trying to find automotive diesel glow plugs among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling automotive diesel glow plugs on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 13 hours of research and did 24 automotive diesel glow plugs tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best automotive diesel glow plugs you can buy today

SaleNo. 1
JUWEVAZU Glow Plug Repair Kit with Parking Diesel Heater Glow Ignition Plug Kit with Filter Car Ceramic Heater Repair Parts Fit Diesel Heater Accessories Fit for 3kw-8kw Diesel Heater
  • Compatible Model: Filter car ceramic heater repair parts fits for Webasto & Eberspacher heaters D4 D4S D5 12V 5KW air heater& Chinese air diesel heater3kw 4kw 5kw 6kw 7kw 8kw.
  • Superior Heat Resistance: Crafted with high-quality ceramics, the ignition plug in this glow plug repair kit boasts exceptional heat resistance and thermal shock resistance.
  • Efficient Heating Capacity: The glow plug repair kit material used in the ignition plug, this kit enables rapid heating acceleration.
  • Long-Lasting Durability: Parking diesel heater glow ignition plug kit engineered with lightweight and rust-resistant materials, this glow plug repair kit guarantees long service life. Its compact size ensures ease of handling and storage while maintaining optimum performance.
  • Packing List: 1 glow plug, 1 filter, 2 gaskets, 3 removal tools
No. 2
WonVon 12V 3KW-8KW Car Air Diesel Parking Heater Service Kit with Removal Tool+Glow Plug+Ceramic Gaskets Strainers for Webasto Eberspacher D2 D4 D4S 75w-98w
  • 1. This Parking Heater Replacement Repair Kit with 12V 75w-98W Silicon Nitride Ceramic Glow Plug.
  • 2. Contains Glow Pin Scree 252069100102; 2 Gasket 252113010003 252113060001.
  • 3. Fitment:Suitable for Chinese Air Diesel Heater 12V 3KW--8KW Webasto Eberspacher Heaters.
  • 4. Glow Plug made of High Qaulity Silicon Nitride Ceramic,has excellent thermal shock resistance and high-temperature strength.
  • 5.Excellent cooling performance. Fine workmanship.
No. 3
7pcs 12V 2KW 5KW 8KW Glow Plug Repair Kit, Chinese Diesel Parking Heater Gaskets Ceramic Glow Plug Heater Repair Parts Glow Ignition Plug Service Kit Heater Accessories for Vevor Car Truck Boat
2 Consomer Reviews
7pcs 12V 2KW 5KW 8KW Glow Plug Repair Kit, Chinese Diesel Parking Heater Gaskets Ceramic Glow Plug Heater Repair Parts Glow Ignition Plug Service Kit Heater Accessories for Vevor Car Truck Boat
  • Package Content: You will receive 1 glow plug repair kit, including 1 parking heater glow plug, 1 glow plug cover, 4 asbestos gaskets and 1 screw. Complete kit will meet your needs. It's convenient to install and maintain.
  • Practical Tool: Diesel parking heater glow plug is helpful for heats up quickly and efficiently, making fuel burns more fully and reduce production of carbon deposits.
  • Product Material: Glow plug is made of plastic, gaskets are made of asbestos, and glow plug cover and screws are made of stainless steel. Glow plug is high temperature resistant and reliable. You can use this kit for a long time.
  • Easy to Install: Having this glow plug repair kit, it's very easy for you install and replace gaskets and parking heater glow plugs. Making you quickly and easily use your diesel heaters.
  • Wide Usage: 12V glow plug is a great replacement part for diesel heaters, such as 2KW 5KW 8KW diesel heaters. This kit has great stable startup performance in cold weather, so, it's no need to worries that there are troubles when using.
SaleNo. 4
5PCS Glow Plug Repair Kit, 12V 2KW Car Air Diesel Parking Heater Maintenance Service Plug Kit,with Removal Tool + Ceramic Gaskets Strainers,Fit for Webasto Eberspacher D2 D4 D4S 75w-98w
  • 【Wide Application】The 12V Diesel heater glow plug is a perfect replacement part for Chinese Air Diesel Heater 12V 2KW Webasto Eberspacher Heaters,eg: for Eberspacher D2 D4, D4S, and other 2KW air-conditioning heaters.
  • 【OEM Part Number】Glow Pin Scree:252069100102; 2 Gasket:252113010003 252113060001.
  • 【Package contents】The Glow Plug Kit comes complete with 1* Glow plug + 2* Gaskets + 1* Wrench and 1* Filter. This glow plug kit not only simplifies usage but also minimizes m
  • 【Premium Material】Crafted from high-quality silicon nitride ceramic, plastic, and metal, the Parking Heater glow plug kit boasts exceptional thermal shock resistance and high-temperature strength. Moreover, the design features compact size, lightweight, will not take up too much space, can be easily carried anywhere for use.
  • 【Easy To Install】Enjoy a hassle-free installation process. The glow plug is a direct replacement for your old or damaged unit, ensuring convenience and saving both time and energy.
No. 5
GM Genuine Parts 9G Glow Plug (Pack of 1)
  • Designed to give diesel engines the heat they need for cold starts
  • GN-type regulating coil
  • Self-regulating to control electrical flow from the battery as temperatures rise to avoid overheating
  • Full range of reaches - from 21 mm to 40 mm - to meet chamber requirements in a wide variety of applications
No. 6
Diesel Glow Plug Controller
  • Ideal solution - this diesel glow plug controller restores the glow plug power system to original operation
  • Ideal solution - reliable replacement for a controller that has failed due to fatigue
  • Durable construction - made from quality materials to ensure reliable service
  • Trustworthy design - backed by a team of engineers and product designers in the United States
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
No. 7
12V Glow Plug Repair Kit, Ceramic Glow Plug Diesel Heater, Diesel Air Car Parking Heater Ceramic Glow Plug Repair Kit with Wrench, Compatible with D2 D4 D4S and Other Aerial Parking Heaters
  • 【Compatibility】This 12V ceramic glow plug is compatible with D2 D4 D4S and other aerial parking heaters. Please make sure the model before purchasing.
  • 【Function】It is mainly used for preheating and heating the engine and the cab in the cold environment of low temperature in winter, completely eliminating the wear and tear of the automobile cold start.
  • 【Fast Heating】The Air heater glow plug repair kit has stable starting performance in cold conditions. This kit has fast heating speed and good low-temperature starting performance.
  • 【Premium Material】Our air diesel parking heater part is made of ceramic, plastic, and metal. It has small size and lightweight. It is stale and reliable to use.
  • 【Easy to Install】The package includes a glow plug and a wrench. The installation of this parking heater service kit is simple and does not require complicated operations, direct replacement for the old or broken one.
No. 8
Ensun F4TZ-12A342-BA 8 Pcs Diesel Glow Plug - Dual Coils Fast Start - replacement for - 1995-2003 7.3L Powerstroke replace # ZD-11
  • 【Premium Quality】: High Performance DUAL COILS Quick Start & Hotter Glow Plugs
  • 【Direct Fit】: Direct replacement for a proper fit and easy installation, quality materials used, meets or exceeds OEM standards, 100% tested before shipping;
  • 【Fitment/Compatibility】: 1995-2003 7.3L Powerstroke
  • 【Replacement PartNumber】: 80033/ 0250202127; 190/CH237; DS095A/ HDS310;100226138; 37G; ZD-10 / ZD-11; DRX00138w / DRX01004
  • 【Buy with Confidence】: Order from Ensun, we offer a 12 Months Warranty, true worry-free shopping experience;
No. 9
MOTOALL 8PCS Glow Plug Harness Repair Kit for Ford 6.9L IDI Diesel F250 F350 E350 Pigtails
  • For Ford 6.9L 7.3L Indirect Injection Engines
  • Will Not fit 1994.5 and newer Power Stroke engines
  • Package Includ: 8PCS Individual 12" Pigtails with Heat Sealed Bullet Connectors​
No. 10
12639701 Diesel Glow Plugs 9G for Duramax LLY LML LMM Chevy&GMC LBZ LGH 6.6L, 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 Silverado, Savana, Sierra, Express Replaces# 97364968
  • GLOW PLUG FUNCTION - Diesel glow plug preheat the air in the combustion chamber in diesel engines so that they start faster when they are cold, and are the high quality replacement ideal for many vehicles on the road today. 9G glow plugs maintain ignition in all cylinders, optimizing throttle response. When the glow plugs have an issue, they can usually cause problems with the driveability of your vehicle, that's when you need one or more glow plugs
  • COMPATIBILITY - Diesel glowplugs compatible with GM 6.6L V8 LBZ LGH LLY LML LMM Duramax. 12639701 glow plug for 2006-2016 Chevy Express 2500, 3500 | 2006-2016 Chevy Silverado 2500 HD | 2007 Chevy Silverado 2500 HD Classic, 3500 Classic | 2006 Chevy Silverado 3500 | 2007-2016 Chevy Silverado 3500 HD | 2006-2016 GMC Savana 2500, 3500 | 2006-2016 GMC Sierra 2500 HD | 2007 GMC Sierra 2500 HD Classic, 3500 Classic | 2006 GMC Sierra 3500 | 2007-2016 GMC Sierra 3500 HD glow plug
  • HIGH QUALITY 9G GLOW PLUGS - These professional aftermarket replacement glow plugs are manufactured to exceed OE performance glow plug, extremely durable ensure a long service life, and meet your expectations for fit, form, and function. Glow plugs are easy to install, Self-regulating to control electrical flow from the battery as temperatures rise to avoid overheating. Designed to give diesel engines the necessary heat to run and function properly, especially in cold weather
  • REPLACE PART NUMBER - 9G glow plug Replaces# 12639701, 97364968. The diesel glow plugs are usually on top of the cylinder head. When you places them please remove the glow plug wires; remove the glow plugs carefully one at a time; clean each electrical contact and nut; use reamer and ream the glow plug hole for each glow plug; replace each plug with news and tighten them down with a ratchet; reattach the electrical wires to each glow plug with a nut using the wrench
  • NOTE - Package included: 8Pcs x 12639701 Glow Plugs. All 9g glow plugs are closely inspected and validated to meet the strictest quality standards to ensure a long lifetime. Professional installation is highly recommended as no instructions are included. Please check whether this diesel glowplugs fit for your car before purchase . If you still can't confirm, please tell us your complete VIN Code, we will check for you accurately
No. 11
GM Genuine Parts 60G Glow Plug (Pack of 1)
  • Designed to give diesel engines the heat they need for cold starts
  • GN-type regulating coil
  • Self-regulating to control electrical flow from the battery as temperatures rise to avoid overheating
  • Full range of reaches - from 21 mm to 40 mm - to meet chamber requirements in a wide variety of applications
SaleNo. 12
Dorman 904-141 Diesel Glow Plug Controller Compatible with Select Models
  • Ideal solution - this diesel glow plug controller restores the glow plug power system to original operation
  • Ideal solution - reliable replacement for a controller that has failed due to fatigue
  • Durable construction - made from quality materials to ensure reliable service
  • Trustworthy design - backed by a team of engineers and product designers in the United States
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SaleNo. 13
Autolite 1116 Automotive Replacement Glow Plug for 1996-2008 Volkswagen 1.9L Super Duty Diesel Engines (4 Pack)
  • MAXIMUM PERFORMANCE: Every Glow plug gives high intensity concentrated heat for reliable starts year round
  • IMPROVED DURABILITY: Our glow plugs are resistance matched to OE, designed for OE fit, form and function
  • CONSTRUCTION: Autolite glow plugs are manufactured with a high-heat nickel-chrome metal alloy to fire up diesel engines from a cold start
  • DIESEL ENGINES: Autolite Glow Plugs are a great choice and give excellent coverage for a variety of diesel applications. Available for diesel engines in passenger cars and light trucks
  • VEHICLE FIT: 1998-2006 Volkswagen Beetle 1.9L; 1997-2004 Volkswagen Golf 1.9L; 1996-2004 Volkswagen Jetta 1.9L; 1997 Volkswagen Passat 1.9L; 2004 Volkswagen Touraeg 4.9L; 2006-2008 Volkswagen Touraeg 5.0L
No. 14
Dorman 904-194 Diesel Glow Plug Relay Compatible with Select Ford Models
  • Direct replacement - this diesel glow plug relay is designed to match the fit and function of the original relay on specified vehicles
  • Ideal solution - this relay is a reliable replacement for an original part that is damaged or has failed due to fatigue
  • Durable construction - this relay is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
  • please use the fitment guide before you purchase the product
No. 15
Autolite 1117 Automotive Replacement Glow Plug for 2004-2010 Ford 6.0L Super Duty Diesel Engines (4 Pack)
  • MAXIMUM PERFORMANCE: Every Glow plug gives high intensity concentrated heat for reliable starts year round
  • IMPROVED DURABILITY: Our glow plugs are resistance matched to OE, designed for OE fit, form and function
  • CONSTRUCTION: Autolite glow plugs are manufactured with a high-heat nickel-chrome metal alloy to fire up diesel engines from a cold start
  • DIESEL ENGINES: Autolite Glow Plugs are a great choice and give excellent coverage for a variety of diesel applications. Available for diesel engines in passenger cars and light trucks
  • VEHICLE FIT: 2004-2005 Ford E-350 Club Wagon 6.0L; 2004-2010 Ford E-350 & E-450 Super Duty 6.0L; 2004-2005 Ford Excursion 6.0L; 2004-2007 Ford F-250, F-350, F-450, & F-550 Super Duty 6.0L
No. 16
WAYSKA Diesel Heater Glow Plug Kit with Removal Fitting Tool for 2KW, 3KW, 5KW, 8KW Parking Heater Replacement
  • 【Premium Material】-The diesel heater glow plug kit is made of ceramic, plastic and metal, which has the characteristics of small volume and light weight.
  • 【Good Workability】-The parking heater glow plug has stable starting performance in cold conditions, so you don't have to worry about the diesel heater fails to start in low temperature conditions.
  • 【Fuel Savings】-This bunk heater glow plug can enhance fuel combustion efficiency for improved heater output and reduced emissions.
  • 【Wide Application】-The 12v diesel parking heater glow plug is a perfect replacement part for nearly all diesel heaters available on the market.
  • 【Perfect Garantee】-Customer satisfaction is our first priority. We test all of our products to provide you with only the best quality products. If you have any questions, feel free to contact us and we will reach you at the soonest to offer a satisfactory solution.
No. 17
OEM Ford / Motorcraft Idi 7.3l DIESEL Glow Plug Zd-9- Zf2tz-12a342-a (Set of 8 Pcs)
  • ZD9 s/s to ZD29, Now Shipping ZD29 MC3Z12A342E
  • Offering the Quality, Reliability and Durability You'd Expect from OEM Parts
  • Research Applications Prior to Purchase To Make Sure This OEM Part Fits Your Vehicle, Including Engine, Drivetrain and Trim Level
  • Insist on Genuine OEM Parts for the Best Performance of your Vehicle
No. 18
Dorman 904-109 Diesel Glow Plug Power Strap Compatible with Select Chevrolet / GMC Models
  • Direct replacement - this diesel glow plug power strap is designed to match the fit and function of the original power strap on specified applications
  • Restores functionality - reliable replacement for an original part that has failed due to corrosion
  • 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
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SaleNo. 20
4C3Z-12A342-AA 8 Pcs Diesel Glow Plugs Compatible With Ford 6.0 Powerstroke 2004-2007 F250 F350 F450 F550 Super Duty,2004-2010 E350 Super Duty,2005-2010 E450 Super Duty # ZD-13,ZD13,4C3Z12A342AA
  • 【Applicable】:Compatible With 2004.5-2010 Ford 6.0L Powerstroke OEM Glow Plug Set.More fitments please check the description.
  • 【Replace Part Number】:ZD-13, 4C3Z-12A342-AA, ZD-13-A2, 4C3Z-12A342-A2.
  • 【Package included】: 8 Pieces GLOW PLUGS.
  • 【Easy to install】:Direct replacement, easy to install.
  • 【Lifetime Warranty】:Once there is a problem with the product, contact us here to solve it perfectly for you, without worrying about quality problems.

How to choose a good automotive diesel glow plugs

Does the idea of finding a fantastic automotive diesel glow plugs make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in automotive diesel glow plugs. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive diesel glow plugs products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive diesel glow plugs on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive diesel glow plugs brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive diesel glow plugs based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the automotive diesel glow plugs were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good automotive diesel glow plugs, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive diesel glow plugs.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive diesel glow plugs for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our automotive diesel glow plugs. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive diesel glow plugs should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive diesel glow plugs.