If you own or operate a heavy duty or commercial vehicle, then you know how important it is to have a reliable electrical system.
But with so many different parts and components, it can be difficult to know which ones are the best.
That’s why we’ve put together this guide of the 10 best heavy duty electrical system parts for your vehicle.
Table of Contents
REESE Towpower 8508211 Control Proportional Brake-In-Box Kit
The REESE Towpower 8508211 Control Proportional Brake-In-Box Kit is a great addition to any towing setup. This brake controller kit includes everything needed to get your trailer’s brakes working in perfect unison with your tow vehicle. The proportional brake controller applies the brakes on your trailer in proportion to how hard you are braking your tow vehicle, meaning that your trailer will stop just as quickly as your tow vehicle. This kit also comes with a mounting bracket and wiring harness for an easy installation.
The REESE Towpower 8508211 Control Proportional Brake-In-Box Kit is the perfect solution for anyone who is looking for a way to get their trailer’s brakes working in perfect harmony with their tow vehicle. This brake controller kit includes everything that is needed in order to get the job done right. The proportional brake controller that is included in this kit applies the brakes on your trailer in direct proportion to how hard you are braking your tow vehicle. This is a great feature because it means that your trailer will stop just as quickly as your tow vehicle, making for a much safer overall experience.
In addition to the proportional brake controller, this kit also comes with a mounting bracket and wiring harness for an easy installation. The entire process should only take a few minutes and can be completed by anyone, regardless of their level of expertise. Once installed, the REESE Towpower 8508211 Control Proportional Brake-In-Box Kit will provide you with years of trouble-free use.
Tekonsha 90195 P3 Electronic Brake Control
The Tekonsha 90195 P3 Electronic Brake Control is one of the most popular brake controllers on the market today. It is simple to use and easy to install, making it a great choice for those who are not mechanically inclined. The Tekonsha 90195 P3 Electronic Brake Control is also one of the most affordable brake controllers on the market, making it a great choice for budget-minded shoppers.
The Tekonsha 90195 P3 Electronic Brake Control is a proportional brake controller, meaning that it applies braking power in proportion to the amount of pressure applied to the trailer brakes. This makes for a smoother stop and prevents trailer sway. The Tekonsha 90195 P3 Electronic Brake Control can be adjusted to apply more or less braking power, depending on the weight of the trailer and the terrain.
The Tekonsha 90195 P3 Electronic Brake Control is easy to install and comes with detailed instructions. It can be mounted in any location, but should be mounted so that it is easily accessible for adjustment. The Tekonsha 90195 P3 Electronic Brake Control comes with a wiring harness that plugs into the tow vehicle’s electrical system. The brake controller must be connected to the trailer’s brakes in order to work properly.
The Tekonsha 90195 P3 Electronic Brake Control is backed by a limited lifetime warranty.
CURT 58150 Vehicle-Side and Trailer-Side 4-Way Flat Connector
CURT 58150 Vehicle-Side and Trailer-Side 4-Way Flat Connector
The CURT 58150 4-Way Flat Vehicle-Side and Trailer-Side Connector is a reliable way to make sure your trailer has the electrical connection it needs. This particular connector comes with both the vehicle-side and trailer-side connectors, so you can be sure that your trailer will be able to connect to your vehicle no matter what kind of 4-way flat connector it has. The connectors are made from high-quality materials and are designed to be weatherproof, so you don’t have to worry about them rusting or corroding over time.
Hopkins 48505 4 Wire Flat Y-Harness, 20′
The Hopkins 48505 4 Wire Flat Y-Harness is a great way to add an extra measure of safety to your trailer wiring. This harness provides an easy way to connect your trailer’s four-way flat connector to your tow vehicle. It features 20′ of length to give you plenty of room to work with, and it’s made of durable materials that will stand up to the rigors of the road. This harness is a great choice for those who want to ensure that their trailer wiring is up to par.
MaxxHaul 70205 12V LED Trailer Light Kit
The MaxxHaul 70205 12V LED Trailer Light Kit is a complete lighting solution for your trailer. The kit includes two stop/tail/turn lights, two side marker lights, a license plate bracket, and all the necessary hardware for installation. The lights are made of durable polycarbonate with an IP67 rating, meaning they’re resistant to water and dust ingress. The lights are also completely sealed to prevent moisture and corrosion from damaging the circuitry. The kit comes with a one-year warranty.
The MaxxHaul 70205 12V LED Trailer Light Kit is a great choice for those looking for a complete and durable lighting solution for their trailer. The lights are made of tough polycarbonate and are rated IP67 for water and dust resistance. They’re also sealed to prevent moisture and corrosion damage. The kit comes with all the necessary hardware for installation, and a one-year warranty is included.
Optronics STL22RB 2 Bulb 4″ Round LED Trailer Tail Light Kit with Reflex Reflector
The Optronics STL22RB 2 Bulb 4″ Round LED Trailer Tail Light Kit with Reflex Reflector is a great way to add safety and style to your trailer. The kit comes with two 4″ round LED tail lights, a reflex reflector, and all the necessary hardware for installation. The LED lights are much brighter than traditional incandescent bulbs, so you’ll be able to see and be seen much better on the road. And since they’re sealed against moisture and vibration, they’ll last for years to come. Installation is easy, so you can get back on the road in no time.
Phillips 66 73099 HD30 Heavy Duty Engine Oil – 5W-30, 1 Gallon
Phillips 66 73099 HD30 Heavy Duty Engine Oil – 5W-30, 1 Gallon is a high quality motor oil that is designed for use in high performance and heavy duty applications. This motor oil is formulated with a high level of detergents and dispersants to keep your engine clean and running smoothly. It also contains a high level of anti-wear additives to protect your engine from wear and tear. Phillips 66 73099 HD30 Heavy Duty Engine Oil is compatible with all types of gasoline and diesel engines. This motor oil meets or exceeds the requirements of all major automotive manufacturers.
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil, 1 Quart (785844)
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil is designed for ultimate engine protection and performance. It outperforms conventional motor oils in every respect. Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil provides unsurpassed wear protection, cleans and protects engines better than any other oil, and maintains peak engine performance throughout the oil change interval.
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil is a high-performance motor oil designed to protect engines under extreme conditions. It is formulated with a proprietary blend of premium base oils and an advanced additive package that deliver unsurpassed wear protection, cleanliness, and performance. Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil meets or exceeds the most demanding industry standards for viscosity, volatility, wear protection, deposit control, and oil stability.
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil is recommended for use in all types of gasoline engines, including those with turbochargers and direct injection technology. It is compatible with all conventional and synthetic motor oils.
Castrol 03124 EDGE 0W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quart
If you are looking for a high-quality motor oil that can keep your engine running smoothly, then you should consider using Castrol 03124 EDGE 0W-40 A3/B4 Advanced Full Synthetic Motor Oil. This motor oil is designed to provide superior protection for your engine, and it is also able to maintain its performance in extreme temperatures.
This motor oil is made from synthetic base oils that are combined with an advanced additive package. The result is an oil that can provide your engine with superior protection against wear and tear. The oil is also able to maintain its viscosity in extreme temperatures, so it will not break down or become thin when it is exposed to high temperatures.
The Castrol 03124 EDGE 0W-40 A3/B4 Advanced Full Synthetic Motor Oil is available in a 5 quart bottle. This is the perfect size for most engines, and it will last you for quite some time. If you do a lot of driving in extreme conditions, or if you have a high-performance engine, then you may want to consider purchasing a larger size.
Overall, the Castrol 03124 EDGE 0W-40 A3/B4 Advanced Full Synthetic Motor Oil is an excellent choice for anyone who wants to protect their engine and keep it running smoothly. The oil is able to withstand extreme temperatures and still maintain its viscosity, so it will not break down or become thin. The oil is also very affordable, so it is a great value for the money.