2012 Peterbilt Car Parts

Search Over 527 Parts for Your 2012 Peterbilt

When it comes to finding the necessary parts for your 2012 Peterbilt you can count on Advance Auto Parts. All Peterbilt parts in our catalog are listed online, containing a variety of 2012 OEM and aftermarket products for your Peterbilt in almost every part category.

Below you’ll find a great selection of 2012 Peterbilt performance parts and accessories. We’ve listed the top categories of Peterbilt parts for your 2012 model like Automotive Accessories, Air Intakes and Body Parts.

If you are looking for reviews on 2012 Peterbilt auto parts, look no further than our auto product reviews and ratings. We’re confident that you’ll find the best quality products for your 2012 Peterbilt at a great price.

2012 Peterbilt Automotive Accessories

Below you can find the top 2012 Peterbilt aftermarket accessories. Want to see the complete catalog of Automotive Accessories? Click on “View All” to view each individual Peterbilt 2012 part.

Kat’s – Freeze Plug Diesel Heater (Part No.30216)

Freeze Plug Diesel Heater

from

$144.99
An Engine Heater is an electric heater that heats the engine of a car to give quicker starts in cold weather. They are connected to normal AC power overnight or before driving, via regular power outlets that are fed through a vehicle’s grille. This allows easier starting in cold temperatures, by keeping the coolant warm. Heaters are also available for motor oil so as to warm the oil and give the engine lubrication from the beginning of start-up. The rapid heat circulation caused by block heaters also aids the initial vaporization of fuel in the engine; because of this effect, block heaters reduce pollution, as poor fuel vaporization causes much higher emissions.

Product Features:
  • Also referred to as Freeze Plug heaters, or simply Block Heaters.
  • The most reliable and efficient way to pre-heat your engine.
  • Operates by being directly submerged into coolant and heating the block.
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Dorman – HD Solutions – Heavy Duty Key Blank (Part No.924-5336)

Heavy Duty Key Blank

from

$10.99
Need a new or spare key? These keys are designed for use on specific vehicles. Check the application notes and attributes to ensure you select the proper key for your vehicle.
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2012 Peterbilt Air Intakes

Customers frequently purchase these best-selling 2012 Peterbilt Air Intakes.

Dorman – HD Solutions – Electronic Throttle Body: New (Part No.977-0001)

Electronic Throttle Body: New

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$679.99
When a vehicle idles roughly, displays a malfunction indicator lamp or sets DTCs, the cause might be oil ingress or dirt and carbon buildup in the electronic throttle body. This 100% new electronic throttle body is designed to match the fit and function of the original equipment throttle body on specified vehicles. It features a non-contact Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to help prevent future failures.

Product Features:
  • New construction – 100% new case aluminum, not remanufactured, for reliability and convenience of no core charge.
  • Direct replacement – this plug-and-play replacement throttle body features enhanced internal components to prevent future failures
  • Complete assembly – each unit includes new throttle position sensor for full repair
  • Quality engineering – endurance proven with over 1 million cycle tests
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2012 Peterbilt Body Parts

No need for it to be difficult to find Body Parts for your 2012 Peterbilt. Compare prices, read reviews, and buy your Body Parts online for delivery or in-store pick up.

Dorman – HD Solutions – Heavy Duty Step (Part No.157-5403)

Heavy Duty Step

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$163.99
This truck cab side step is designed to match the fit, function and appearance of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this truck cab side step is designed to match the fit, function and appearance of the original part on specified vehicles.
  • Ideal solution – this step is a reliable replacement for an original part that is missing or damaged
  • 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
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Dorman – HD Solutions – Truck Cab Side Step Bracket (Part No.157-5413)

Truck Cab Side Step Bracket

from

$118.99
This truck side step bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this truck side step bracket matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this bracket is a reliable replacement for an original part that has failed due to fatigue
  • 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
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2012 Peterbilt Interior Products

Dorman – HD Solutions – Throttle Position Sensor (Part No.904-7692)

Throttle Position Sensor

from

$409.99
This direct replacement accelerator pedal position sensor matches the fit and performance of a failed original equipment sensor to restore proper vehicle operation. Made of quality materials for a reliable service life.

Product Features:
  • Ideal replacement – this accelerator pedal position sensor matches the fit and function of the original sensor.
  • Plug & play installation – no special tools or programming required to install this sensor
  • Trustworthy construction – engineered in North America and made from high-quality materials for long life
  • Quality tested – this accelerator pedal sensor has undergone extensive testing to ensure proper function and a long service life
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Dorman – HD Solutions – Multifunction Switch Assembly (Part No.901-2101)

Multifunction Switch Assembly

from

$263.99
Dorman offers a line of Turn Signal Levers for a wide variety of applications. The levers are designed as direct replacements to restore all the functions of the original, whether that’s simply the turn signal, the turn signal and cruise control, or the turn signal and wiper system. Moreover, the proper fit for your vehicle is ensured every time.

Product Features:
  • An immediate, “must-fix” item–replacement helps you pass state inspection
  • Plug and play-no wire splicing necessary
  • Engineered from durable materials to resist snapping and other damage
  • Quality tested for trouble-free performance
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