Hood Springs

Hood Springs

OEM replacement hood springs for Freightliner, Kenworth, Mack, Peterbilt, and International semi-trucks. Available in lengths from 5.4 inches to 29.50 inches, and multiple colors. Replace broken or worn semi-truck hood springs at TruckSpring.com. Most hood springs are in stock, and ship same day.

Found 20 Matching Products
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  1. Freightliner
  1. International
  1. Kenworth
  1. Mack
  1. Peterbilt
  1. 5.40 inches
  2. 8.05 inches
  3. 9.00 inches
  4. 11.16 inches
  1. 13.40 inches
  2. 15.60 inches
  3. 15.70 inches
  4. 17.125 Inches
  1. 17.25 inches
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  4. 20.25 inches
  1. 20.50 inches
  2. 21.00 inches
  3. 21.50 inches
  4. 22.25 inches
  1. 25.87 inches
  2. 27.75 inches
  3. 29.50 inches
  1. 0.45 inches
  2. 1.00 inches
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  4. 1.39 inches
  1. 1.40 inches
  2. 1.43 inches
  3. 1.45 inches
  4. 1.50 inches
  1. 1.500 Inches
  2. 1.53 inches
  3. 1.54 inches
  4. 1.562 inches
  1. 1.65 inches
  2. 1.77 inches
  3. 2.16 inches
  4. 2.25 inches
  1. 2.29 inches
  2. 2.35 inches
  3. 3.05 inches
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Hood Spring - Kenworth  K22451
SKU AM10422451
$47.82

OEM replacement hood spring for Kenworth trucks. 22.25 inches long, 1.455 spring width. Includes 1 spring, black.   Details

4 In Stock as of October 25, 2020 12:03 AM EST.
  • Application:Kenworth
  • Length:22.25 inches
  • Width:1.45 inches
  • Color:Black
  • Kenworth Number:K22451, K224-51
  • Manufacturers Part Number:10422451
  • MPN: 10422451
Hood Spring - Mack 25158019
SKU AM1042519
$34.96

OEM replacement hood spring for 1999-2011 Mack CH, CV and RD and Granite trucks. 20 inch total length, 1 inch spring width. Includes 1 spring, silver.   Details

1 In Stock as of October 25, 2020 12:04 AM EST.
  • Application:Mack
  • Length:20.25 inches
  • Width:1.00 inches
  • Color:Silver
  • Mack Number:25158019, 57QL251M
  • Manufacturers Part Number:1042519
  • MPN: 1042519
Hood Spring - International 1675762C3
SKU AM1043531
$11.00

OEM replacement hood spring for International S-Models, 3000 Series, Bus 4000 Series and 7100 series trucks. 5.4 inches long, 1.77 spring width.   Details

2 In Stock as of October 25, 2020 12:02 AM EST.
  • Application:International
  • Length:5.40 inches
  • Width:1.77 inches
  • Color:Gold
  • International Number:1675762C1, 1675762C2, 1675762C3
  • Note:1989-2001, S-Models 14, 16, 1652, 2500; 3000 Series - 30, 34, 36, 37, 38, 3900; Bus 4000 series - 45, 46, 47, 48, 4900; 7100 series.
  • Manufacturers Part Number:1043531
  • MPN: 1043531
Hood Spring - International 598574C3
SKU AM1043533
$33.78

OEM replacement hood spring for International 25/2600, 5000, 81/82/8300, 91/92/9400 series trucks. 8.05 inches long, 2.35 spring width.   Details

4 In Stock as of October 25, 2020 12:03 AM EST.
  • Application:International
  • Length:8.05 inches
  • Width:2.35 inches
  • Color:Gold
  • International Number:2001057, 2004013, 598574C1, 598574C2, 598574C3
  • Manufacturers Part Number:1043533
  • MPN: 1043533
Hood Spring - Kenworth K22481
SKU AM1047100
$45.78

OEM replacement hood spring for 1998-2006 Kenworth T600, T800 and W900 trucks. 21.5 total length, 19.2 spring length, 1.395 inch spring width.   Details

2 In Stock as of October 25, 2020 12:04 AM EST.
  • Application:Kenworth
  • Length:21.50 inches
  • Width:1.39 inches
  • Color:Red
  • Kenworth Number:K22481
  • Manufacturers Part Number:1047100
  • MPN: 1047100
Hood Spring - Kenworth AM1047105
SKU AM1047105
$65.78

OEM replacement hood spring for 1998-2003 Kenworth T400, T450 and T800 trucks. 13.4 inches total length, 11.93 inches spring length, 1.   Details

2 In Stock as of October 25, 2020 12:03 AM EST.
  • Application:Kenworth
  • Length:13.40 inches
  • Width:1.65 inches
  • Color:Yellow
  • Kenworth Number:K22495, K224-95
  • Manufacturers Part Number:1047105
  • MPN: 1047105
Hood Spring - Kenworth AM1047106
SKU AM1047106
$61.78

OEM replacement hood spring for 1998-2006 Kenworth C500B, T800 and W900B trucks. 15.6 inches total length, 13.2 inches spring length, 1.   Details

2 In Stock as of October 25, 2020 12:03 AM EST.
  • Application:Kenworth
  • Length:15.60 inches
  • Width:1.40 inches
  • Color:Blue
  • Kenworth Number:K22486, K224-86
  • Manufacturers Part Number:1047106
  • MPN: 1047106
Hood Spring - Freightliner AM10472691
SKU AM10472691
$24.62

OEM replacement hood spring for Freightliner FLD and SMC trucks. 11.168 inches long, 2.168 inch spring width. Includes 1 spring, black.   Details

1 In Stock as of October 25, 2020 12:02 AM EST.
  • Application:Freightliner
  • Length:11.16 inches
  • Width:2.16 inches
  • Color:Black
  • Freightliner Number:1712069000, 17-12069-000, 1712069001, 17-12069-001
  • Manufacturers Part Number:10472691
  • MPN: 10472691

What are Hood Springs?

Hood springs are a proven method for making the hoods on heavy-duty trucks more manageable. As the hood is opened the spring will help to slow the hood once it has passed its balance point. The hood springs prevent the hood from slamming open with its full weight and causing damage to the bodywork. Hood springs work in conjunction with hood cables to limit the full open travel of the hood to a position that allows the hood to stay open on its own but does not damage the hood or the bumper.

Why do Hood Springs Fail?

As hood springs wear, they may lose their strength and allow the hood to open more freely. This can put extra stress on the mounting points for the springs and for the cables. If the hood is caught by the wind and opened with great force it could cause some of these mounting points to be ripped from the truck. Over time metal fatigue will cause the springs to break and you will lose all assistance with the hood. Fiberglass may seem light but when something the size of a truck’s hood is being propelled by the wind and pulling you along, it is hard to slow it down.


How Do I Identify the Correct Replacement Hood Spring?

Hood springs should be replaced before they reach the point of breaking and if you are pre-tripping your truck daily it will be easy to tell when the springs are wearing out. Besides the feel of the hood, an easy way to tell visually is if the springs no longer fully rebound when you are closing the hood. This will leave gaps in the coil when there is no weight on them. This shows that the coil is fatigued and can no longer hold the tension that it used to.

Finding replacement hood springs can be done using the OEM numbers for the original springs. On older trucks, it may not be as easy to get part number using the VIN, so it is possible to find some hood springs by measurements.

Is your vehicle ready for winter?
  • Total length – Total length is the length of the entire hood spring assembly from end to end when it is relaxed and retracted. Hood springs will have hooks or loops for attachment to mounts on the hood and body. The total length will include the hooks in the measurement. Again, if the spring that is being replaced is worn out and stretched, you will need to estimate how long the total length would have been when it was new.
  • Spring length – Spring length is measured as the total length of the retracted coil. On a worn-out spring that is stretched out, this measurement will not be exact because you will have to estimate the length of the coil when it is retracted.
  • Spring OD- The hood spring outer diameter is measured on the outside of the coiled portion of the spring. The outer diameter of the spring will relate to the strength of the spring when combined with the wire diameter.
  • Wire Size – The wire size will be shown on some hood springs. The wire diameter relates directly to how much pulling force the spring will have.
  • Color - The color of the hood spring will match the OEM color to aide in identification purposes.

At TruckSpring.com we carry a variety of hood springs to cover the most common applications. If you are having trouble finding the hood spring that you need please reach out to us at TruckSpring.com or call us at 1-800-358-4751 and we will be glad to assist.


Hood Springs Reviews

Out of 9 reviews, the average customer rating for Hood Springs: 4.7 out of 5.

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