PETERBILT 603-5403 Coolant Reservoir Tank 2008-22 388 389 T800

( Brand: Peterbilt ), ( Manufacturer Part Number: 603-5403 ), ( Type: Engine Coolant Expansion Tank ), ( Warranty: 60 Day ), ( Unit Type: Unit )

Review PETERBILT Coolant Reservoir Tank Compatible 2008 388 389 Kenworth

The Peterbilt 603-5403 coolant reservoir tank is a crucial component of the cooling system in select 2008-2022 Kenworth T800 models with 388 and 389 engines. This important part is specifically designed to hold engine coolant and assist in maintaining optimal operating temperatures.

The reservoir tank features a robust design, engineered from high-quality materials for durability and dependability. It is constructed of a corrosion-resistant, high-density polyethylene, ensuring long-lasting protection against harsh conditions and rugged use. This material also provides excellent resistance to impacts and vibrations encountered during on-road or off-road applications.

Located at the front of the engine compartment, the Peterbilt 603-5403 coolant reservoir tank is strategically positioned to effectively monitor the coolant level and ensure an ample supply for efficient cooling. Its ergonomic design includes molded-in handle grips, making it easy to access and drain the coolant for regular maintenance tasks.

This particular tank has an impressive 7.1-gallon (26.6 L) capacity, storing sufficient coolant for extended operating periods. The large capacity helps to minimize the frequency of servicing, thereby reducing downtime and maintenance costs.

The Peterbilt 603-5403 coolant reservoir tank is designed to fit seamlessly with the Kenworth T800 engine models and incorporates OEM-standard botton hose outlets. This tank adheres to the strict dimensions, allowing for precise installation and a snug fit within the engine bay.

The engine cooling system plays a role in maintaining the health and longevity of the engine. By utilizing a robust and dependable coolant reservoir tank like the Peterbilt 603-5403, vehicle owners can rest assured they have an essential part that can effectively manage the engine's temperature, prevent overheating, and ultimately extend the life of their Kenworth T800 vehicle.

Considerations and Recommendation for Buying a Peterbilt 603-5403 Coolant Reservoir Tank for 2008-2012 Kenworth T800

This article aims to provide an informed decision for individuals considering the purchase of a Peterbilt 603-5403 coolant reservoir tank for their 2008-2012 Kenworth T800. We will outline the key advantages and disadvantages of this part, and conclude with a recommendation based on the collected information.

1. OEM (Original Equipment Manufacturer) Compatibility: The Peterbilt 603-5403 coolant reservoir tank is an original equipment part, providing guaranteed fit and compatibility with the engine design and cooling system of the 2008-2012 Kenworth T800.

2. Durability and Reliability: Peterbilt components are known for their robust construction and high-performance capacities. The coolant reservoir tank ensures optimal cooling system functionality by holding a sufficient amount of coolant to prevent overheating and damage to the engine.

3. Enhanced Cooling System Efficiency: Peterbilt's coolant reservoir tank is designed to provide efficient cooling system performance, maintaining required coolant levels and reducing the risk of temperature spikes.

1. Cost: A new Peterbilt 603-5403 coolant reservoir tank is typically priced higher than aftermarket alternatives from third-party manufacturers. This could be a deterrent for some buyers seeking cost-effective solutions.

2. Availability: Depending on the specific market and location, obtaining a brand new Peterbilt 603-5403 coolant reservoir tank could be a challenge. In such cases, it may be more convenient to shop with established aftermarket suppliers or local participating dealers.

When weighing the purchase of a Peterbilt 603-5403 coolant reservoir tank for a 2008-2012 Kenworth T800, one must consider the benefits of OEM compatibility, enhanced cooling system efficiency, and durability and reliability. However, the higher cost and potential availability challenges must also be taken into account.

Upon careful evaluation of these factors, it is recommended to prioritize the importance of OEM functionality, cooling system efficiency, and trust in Peterbilt's reputation for quality in your decision-making process. If budget constraints are a major concern, exploring aftermarket alternatives or negotiating prices with suppliers could still yield a suitable solution. Overall, the investment in a Peterbilt coolant reservoir tank ensures the longevity and peak performance of your Kenworth T800's cooling system.

Details:

Engine Coolant Expansion Reservoir Overflow Tank Compatible with 2008 2022 Peterbilt 348 365 367 382 384 386 388 389 T660 T800 W900 Replace 603-5403 N5346001 T1673008.

part #: 6035403 prices

• $79.88-$399.99

specifications coenginecooling:

• for makes: Kenworth, Peterbilt
• brand: Peterbilt
• mpn: 603-5403
• type: Engine Coolant Expansion Tank
• warranty: 60 Day
• unit type: Unit

seller coenginecooling:

• rating: 97.1%
• # reviews: 288
• city: Akron, Ohio

offer coenginecooling:

• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: February 3, 2025

shipping coenginecooling:

• carrier: UPS
• type: Calculated
• transit: 4-10 Days
• class: Economy
• cost: $0.00
• service: UPS Ground Saver

general coenginecooling:

• condition: New other see details
• Commercial Truck Parts > Engine Cooling > Other Engine Cooling

payments coenginecooling:

• other
• wallet: Paypal
• credit card: Diners-club

returns coenginecooling:

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

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