ALLIANT POWER AP63420 Glow Plug Relay 12496472

( Brand: Alliant Power ), ( Part Type: Plug ), ( Ipn: 12496472 ), ( Manufacturer Part Number: AP63420 )

Review ALLIANT POWER Glow Plug Relay

The Alliant Power AP63420 Glow Plug Relay is a robust and reliable component designed to ensure efficient engine starting in diesel vehicles during cold weather conditions. This relay is engineered to meet the stringent requirements of modern diesel engines, providing quick and reliable glow plug activation.

Measuring approximately 2.5 inches long, 1.7 inches wide, and 1.1 inches high, this compact yet powerful relay is easy to install in most diesel engines. Its robust design enables it to withstand the rigors of harsh engine environments, delivering consistent performance even in extreme temperatures.

The AP63420 Glow Plug Relay is equipped with four individually controlled glow plug outputs, each capable of delivering up to 15 amps of current. The relay's advanced electronic design ensures that each glow plug is activated in the correct sequence, providing even and thorough engine heating.

One of the standout features of this relay is its integrated thermal protection system. This system monitors the temperature of the glow plugs and automatically shuts off the relay if the temperature becomes too high, preventing damage to the relay or the glow plugs. The system also ensures that the glow plugs are only activated when needed, conserving energy and prolonging the life of the relay.

The Alliant Power AP63420 Glow Plug Relay is designed to be easily integrated into most diesel engine systems. It comes with a 12-inch wiring harness with color-coded connectors, making wiring simple and straightforward. The relay is also compatible with most standard glow plug wiring configurations.

This relay is built to last, with a durability that exceeds OEM specifications. It is constructed from high-quality materials, including a rugged plastic housing and heavy-duty contacts. The contacts are gold-plated to ensure a reliable and corrosion-resistant connection.

The Alliant Power AP63420 Glow Plug Relay is an essential component for diesel vehicle owners who live in cold climates or who frequently operate their vehicles in sub-zero temperatures. Its advanced features, robust design, and ease of installation make it a top choice for those seeking reliable and efficient engine starting in their diesel vehicles.

The Alliant Power AP63420 Glow Plug Relay is a commonly used aftermarket part for diesel vehicles. Here are some potential pros and cons to consider before purchasing:

1. Cost-effective: The Alliant Power AP63420 is often priced lower than OEM (original equipment manufacturer) alternatives.

2. Easy installation: This relay is relatively simple to install, and most users report that they were able to complete the process in less than an hour.

3. Durable: The Alliant Power AP63420 is built to last, and many users have reported that it has significantly improved the reliability of their glow plug system.

4. Compatible with various diesel vehicles: This relay is compatible with a wide range of diesel vehicles, including those from Ford, Dodge, and Chevrolet.

1. Potential compatibility issues: While the Alliant Power AP63420 is compatible with many diesel vehicles, it may not be the best fit for all models. It is important to double-check the compatibility before purchasing.

2. Lack of advanced features: This relay does not offer any advanced features, such as diagnostic capabilities or temperature sensors.

3. Potential for noise: Some users have reported that the Alliant Power AP63420 emits a loud clicking noise when in operation.

The Alliant Power AP63420 Glow Plug Relay offers a cost-effective and durable solution for improving the reliability of glow plug systems in diesel vehicles. While it may not have all the advanced features of some OEM alternatives, it is easy to install and compatible with a wide range of vehicles. However, it is important to double-check compatibility before purchasing, and some users may find the noise emitted by the relay to be a drawback.

If you are looking for a cost-effective and reliable solution for improving the reliability of your glow plug system in a diesel vehicle, the Alliant Power AP63420 Glow Plug Relay is a solid choice. However, if advanced features or quiet operation are a priority, you may want to consider a more expensive OEM alternative. Ultimately, the decision depends on your specific needs and budget.

Details:

Manufactured following strict OE standards to work like the original component. Alliant Power AP63420 Glow Plug Relay: Part Number: Manufacturer. Designed specifically for trucks, trailers, and buses. Made of high-quality components for durability, reliability, and performance.

Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Engineered using the latest technology to ensure product lasts longer in service.

part #: ap63420 prices

• $99.99-$143.96

specifications ecusrush:

• brand: Alliant Power
• part type: Plug
• interchange part number: 12496472
• manufacturer part number: AP63420

seller ecusrush:

• city: Los Angeles, California
• rating: 97.0%
• # reviews: 51500

returns ecusrush:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer ecusrush:

• quantity: 5
• sold: 0
• started: July 23, 2025
• best offers: True
• options: Ship-to-home
• availability: In Stock

payments ecusrush:

• wallet: Apple-pay
• other
• credit card: Discover

general ecusrush:

• condition: New
• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules

shipping ecusrush:

• type: Fixed
• service: Standard
• cost: $0.00
• transit: 2-6 Days
• class: Standard

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