Best Glow Plugs For 7.3 Powerstroke [2021 Review]

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Are you tired of searching for the best deal-sealing glow plug for your 7.3 Powerstroke? Well, worry not! This guide sums up the best glow plugs for 7.3 Powerstroke along with their best qualities in detail that will justify the specs of your Powerstroke engine.

Our Top Best Glow Plugs For 7.3 Powerstroke Review

Glow plugs are essential to start the diesel engine specifically in cold weather. However, modern diesel engines  manufactured these days don’t require glow plugs to start off. Though, there are some engines like 7.3 Powerstroke (made before 2004) that need glow plugs to run.

Brand
Best Overall
OEM Ford / Motorcraft Idi 7.3l DIESEL Glow Plug
Best for the Money
Bosch 80028 Glow Plug
Best Cheap Pick
Ensun E2TZ12A342A
Product
OEM Ford / Motorcraft Idi 7.3l DIESEL Glow Plug...
Bosch 80028/0250202022 Duraterm Glow Plug
Ensun E2TZ12A342A Fast Start Diesel Glow Plug...
Number of Items Included
8
1
8
Special Features
1 Year Manufacturer Warranty
Nickel-plated rolled threads for increased strength and prevent seizure
Only for 6.9 and 7.3 Liter Indirect Injected Diesel
Rating
-
-
Best Overall
Brand
OEM Ford / Motorcraft Idi 7.3l DIESEL Glow Plug
Product
OEM Ford / Motorcraft Idi 7.3l DIESEL Glow Plug...
Number of Items Included
8
Special Features
1 Year Manufacturer Warranty
Rating
Price
Best for the Money
Brand
Bosch 80028 Glow Plug
Product
Bosch 80028/0250202022 Duraterm Glow Plug
Number of Items Included
1
Special Features
Nickel-plated rolled threads for increased strength and prevent seizure
Rating
-
Price
Best Cheap Pick
Brand
Ensun E2TZ12A342A
Product
Ensun E2TZ12A342A Fast Start Diesel Glow Plug...
Number of Items Included
8
Special Features
Only for 6.9 and 7.3 Liter Indirect Injected Diesel
Rating
-
Price

Best Overall Glow Plug For 7.3 Powerstroke: OEM Ford / Motorcraft Idi 7.3l DIESEL Glow Plug

OEM Ford / Motorcraft Idi 7.3l DIESEL Glow Plug...

The glow plugs that are worth the hype and top the list are none other than Motorcraft DIESEL glow plugs.

The majority of purchasers were pleased with the product’s performance. They praised the product’s high-quality build, enabling it to warm up quickly and effectively, allowing it to assist in engine ignition.

Some users complained that it didn’t function well with solenoid glow plugs, but they were happy with its compatibility.

It shines out to us since it is highly effective at fast igniting the engine. The product’s solid material design allows for a lot of thermal expansion. Furthermore, it warms up to extremely high temperatures in a short period which makes it stand out from the rest of of the glow plugs available in the market.

It is ideal for anyone searching for an easy-to-install, high-quality glow plug from a reputable manufacturer. This item is quite dependable, as it comes with a 1-year warranty and can last because of its sturdy design.

It would not be necessary to replace it regularly.

Pros:

  • This Motorcraft glow plug is compatible with several diesel vehicles.
  • The user-friendly design makes it easy to install.
  • These glow plugs come with a 1-year warranty replacement.
  • The premium-quality material enables these glow plugs to heat up without any difficulty.

Cons:

  • Cannot withstand very harsh temperature conditions.
  • It cannot build up enough resistance.
OEM Ford / Motorcraft Idi 7.3l DIESEL Glow Plug...
  • Part Number: ZD-9 / F2TZ-12A342-A
  • 1 Year Manufacturer Warranty
  • MADE IN USA

Best For The Money Glow Plug For 7.3 Powerstroke: Bosch 80028 Glow Plug

Bosch 80028/0250202022 Duraterm Glow Plug

If you want a glow plug that fits your 7.3 Powerstroke and is the best fit for the money, then you can blindly pick the Bosch 80028 glow plug. This Bosch glow plug is a high-performance glow plug for a quick warm-up.

 One of the most well-known brands in the industry is offering this plug. As a result, you can expect high quality and a short heat-up time. Bosch glow plugs are the only ones with this technology.

 It allows the plugs to attain higher temperatures in a shorter amount of time. This means your engine will start faster, even at low temperatures.

These plugs have nickel-plated threads, which prevent the plugs from seizing and improve their overall durability and strength. As a result, you don’t have to be concerned about the plugs coming off unlike others.

The double Viton seals are another characteristic that provides these Bosch plugs a competitive edge. The latter shields the plugs’ coil from harm. They contribute to the plugs’ longer life cycle and safeguard them from significant damage.

Pros:

  • It has Duraterm Technology for fast heating.
  • The twin Viton seals make it last longer and guards the coil.
  • It is damage resistant because of its design.
  • The roll threads made of nickel protects it from getting seized.

Cons:

  • May not serve well in extreme weather conditions.
  • These glow plugs are only compatible with the vehicles manufactured between 1988 and 1994.
Bosch 80028/0250202022 Duraterm Glow Plug
  • Bosch patented Duraterm technology enables the glow plug to reach higher temperatures more quickly...
  • Nickel-plated rolled threads for increased strength and prevent seizure
  • Twin Viton seals Promote longer life by protecting the coils against damage caused by exhaust gases

Best Cheap Glow Plug For 7.3 Powerstroke: Ensun E2TZ12A342A

Ensun E2TZ12A342A Fast Start Diesel Glow Plug...

The last item on our list is Ensun Glow Plugs. The usability of this item has won the heart of many buyers. For many consumers, this was the ideal replacement kit because it included eight glow plugs. Furthermore, its superior design was more durable and long-lasting than the ordinary glow plug they had previously examined.

We like this apartment for a variety of reasons. To begin with, it performs admirably for a product of such little cost.

It provides a quick and easy ignition process. Furthermore, unlike other glow plugs, it is made of high-quality materials and does not need to be replaced every few months.

If your car is compatible with this device, it will be a fantastic investment. Because of its ergonomic design, this machine is straightforward to set up. It also proves to be a long-term investment due to its high-quality construction, making it solid and durable.

Overall, it is a high-quality product. If you can find one that fits your vehicle, you should consider purchasing one.

Ensun is known for making some of the most incredible glow plugs on the market, and this unit is one of their best, making it well worth your money.

Pros:

  • Cost-efficient and comes with premium ergonomic design.
  • These Ensun glow plugs have dual coils for quick heating.
  • They come with a reliable warranty.

Cons:

  • It has restricted compatibility.
Ensun E2TZ12A342A Fast Start Diesel Glow Plug...
  • Warranty: 12 Months
  • High Performance DUAL COILS Quick Start & Hotter Glow Plugs
  • Only for 6.9 and 7.3 Liter Indirect Injected Diesel

Best Warranty Glow Plugs For 7.3 Powerstroke: Motorcraft ZD11

Motorcraft ZD11 Glow Plug

Buyers are highly pleased with Motorcraft ZD11 glow plugs because of the product’s performance. Many customers have said that this is one of the best glow plugs they’ve seen in a long time.

Its corrosion-resistant design makes it a popular choice among consumers. Customers also praised the product’s design, which made it simple to install.

It stands out for a variety of reasons. To begin with, this product is corrosion and vibration-resistant.

Corrosion is the leading cause of wear and tear in a regular glow plug. However, that isn’t the case with this one. Its sturdy structure makes it last longer, while its lifetime warranty ensures its dependability.

It would be a decent replacement glow plug for anyone who is seeking one. It’s not a whole set, but it’ll suffice if one of your previous glow plugs has worn out or isn’t operating as well as it should.

The product is of excellent quality and is compatible with a variety of cars.

Altogether, it is a fantastic unit that is well worth your money. The product is made by Motorcraft, making it one of the highest-quality units available. The company is known worldwide for producing high-quality, long-lasting products, and it is one of them.

Pros:

  • These are rust-proof and thus, last long.
  • Robustly built of these glow plugs ensures their durability.
  • They come with a lifetime warranty, unlike their competitors.

Cons:

  • The package contains only a single unit.
  • These glow plugs take a bit longer for ignition.
Sale
Motorcraft ZD11 Glow Plug
  • Corrosion and vibration resistant
  • Prevents seizures
  • Strong and durable

Features To Consider While Buying The Best Glow Plugs For 7.3 Powerstroke

Powerstroke engine has its specific  need that can only be fulfilled by a specific glow plug. One should look for a highly durable glow plug that can match the engine output of the Powerstroke 7.3 in the nail biting winter.

#1    Resistance To Corrosion

Certain sections of glow plugs, like many metal objects, are prone to corrosion. Any great Glow Plug would be appropriately manufactured and made of corrosion-resistant material to ensure that it does not happen too soon.

A synthetic rubber seal slows deterioration on the inside of the metal component. Shells for glow plugs can survive oxidation from any external source. Stainless steel glow plugs last far longer and are more dependable like Motorcraft ZD11 glow plug.

#2  An Additional Coil To Regulate And Maintain The Temperature

Several advancements have helped to improve and enhance glow plugs over the years. Like, the SRM Glow Plugs are one example. These Glow Plugs have two metal coils: a heating coil and a regulating coil.

The regulating coil assists the Glow Plugin in maintaining a high final temperature once the heating coil has reached a temperature of roughly 900°C, allowing for longer post-heating durations just as in Bosch glow plugs.

#3  A Robust Core

A solid iron core is essential for glow plugs to heat up efficiently. Because of how efficiently it heats up, an excellent-quality iron core will provide a more dependable and faster cold engine start.

The core of the glow plug must have excellent heat transfer qualities, as this allows for much faster ignition. A robust iron core with greater mechanical strength is also more dependable and long-lasting.

#4  Excellent Electrical Insulation

SRM Glow Plugs’ two coil technology provides excellent electrical insulation. Furthermore, if your glow plug contains Magnesium oxide packing powder, it may be boosted even further.

Magnesium Oxide packing powder protects the coils from wear and tear, extending the life of your glow plug. Moreover, the packing powder provides excellent electrical insulation, resulting in improved glow plug performance.

#5  Safe To Environment

Some of the world’s leading Glow Plug manufacturers place a high value on environmental conservation. Some of the top glow plugs in the market have been created and made to reduce dangerous gas emissions in the environment. As a buyer, it’s critical to prioritize environmental protection and purchase products that help protect the environment.

#6 Types Of Glow Plugs

6.1 Pressure Sensor Glow Plugs (PSG)

The PSG’s pin’s sensor and electronics optimize glow plug performance, considerably cutting particle emissions to meet current exhaust gas limit levels.

The PSG uses an inbuilt sensor to gauge the pressure in the combustion chamber and sends the information to the engine management electronics, which determines the glow plug’s required heating pattern.

6.2 Ceramic Glow Plugs (CGP)

The high-temperature CGP glow plug is groundbreaking and knowledge-based, allowing major vehicle manufacturers to be first to market. The CGP reaches a maximum temperature of 1300°C in under 3 seconds, resulting in improved stability, performance, and fuel efficiency.

6.3 High-tech Steel Glow Plugs

The high-tech steel glow plugs are an excellent choice for two- and three-phase glow technologies since they are fast, durable, and eco-friendly. The following are the main differences:

  • Three-phase technology (Types GE & GN) – these glow plugs use three heating phases (preheating during ignition, heating during starting, and post-heating for about 3 minutes after starting) to ensure diesel fuel burns more efficiently and quietly, with up to 40% less exhaust gas clouding during cold starting. Even when the outside temperature is -30°C, they guarantee dependable starts.
  • Type GV glow plugs (two-phase technology) — these glow plugs are designed to meet older diesel engines’ preheating and heating requirements. They have a quick preheating time of 5-7 seconds and may start from cold.

6.4 Commercial Vehicles Glow Plugs

Many glow plugs offer a comprehensive assortment of glow plugs designed to fulfill the needs of trucks, vans, and other industrial applications.

  •  Even at low temperatures, the Flame Start System (Type GF) provides dependable, convenient, and ecologically friendly cold-starting performance.
  • Glow plugs (Type GH) for auxiliary heaters for added warmth and comfort, even when it’s freezing outside. Supplemental heaters come in a variety of styles to meet the needs of both gasoline and diesel cars.
  • Type GD glow plugs with a wire filament heating element for older diesel vehicles like tractors, tow trucks, and construction equipment. The glow plugs are resistant to heavy disturbances, and the heating element is a wire filament.

6.5 SRM

SRM glow plugs are more advanced than regular and quick glow (QGS) glow plugs. Glow plugs with two coils are known as Self-Regulating Metal (SRM). The heating coil is provided at the probe’s tip, while the second (regulatory) coil allows for a rapid warm-up period to temperatures over 900°C.

It can sustain a high final temperature on its own after attaining the temperature, allowing for longer post-heating times.

#7 Types Of Glow Plugs (Based On Temperature)

Glow plugs are of different types based on temperature modulation. They are hot, medium, or cold, depending on their temperature. A few things will determine the sort of glow plugs you require.

  • Gasoline: The ignition point is determined by the proportion of Nitro in your fuel. Because Nitro generates both power and heat, the greater the Nitro percentage, the more relaxed your glow plugs should be.
  • Engine type: conventional engines typically use regular glow plugs, whereas turbo engines frequently require specialty plugs.
  • Engine size: larger engines have more mass and hold more heat than smaller engines, necessitating hotter glow plugs.
  • Acceleration: hot glow plugs encourage better acceleration and idling, which is perfect for slow-accelerating engines. Meanwhile, colder plugs provide more power, which is suitable for warm-running engines.

The uncertainty of weather conditions necessitates a glow plug that can function effectively in various settings and situations. As a result, while acquiring glow plugs, it is critical to purchase from one of the world’s top manufacturers, guarantee reliability under various settings.

#8 Thermal Performance

Checking the thermal performance of a glow plug is necessary when purchasing one. You’ll never get the most significant result out of your engine unless you have efficient thermal expansion. As a result, keep an eye on the heating system.

Conclusion

DO you know? The Powerstroke 7.3 engine is the first-ever engine to get a Powerstroke name label!

It is so because the engine works on an electronic-based control system that can deliver an output of up to 475 horsepower. The delivery of this engine is so excellent that only the best glow plug can assist its performance.

We hope that you can find your suitable glow plug for 7.3 Powerstroke after going through our guide and pick the one that suits the best for your engine.