1. Tensioners & Pulleys Parts
  2. sku: 3517967493245653
  3. UAUTO1 252864A000

UAUTO1 Belt Tensioner Pulley 745060237057 NO.252864A000

fits model: Trailblazer. make: Chevrolet. year: 2002–2005.

No.252864a000 Uauto1 252864a000 Belt Tensioner Pulley Assembly For Chevrolet Trailblazer 2002-2005

( Brand: Uauto1 ), ( Manufacturer Part Number: 252864A000 ), ( Part Type: Belt ), ( Fitment 1: For Saab 9-7x 2005-2009 ), ( Fitment 2: For Chevrolet Trailblazer 2002-2005 ), ( Fitment 3: For Chevrolet Trailblazer Ext 2002 ), ( Note: This Is Not Oem Product, Accessory Only. ), ( Net Weight: 370g ), ( Shell Color: Black, Silver Tone ), ( Material: Metal ), ( Dimension: 53x76.2mm / 2.09x3.00 H D ), ( Package Content: 1 X Accessory Drive Belt Tensioner Assembly ), ( UPC: 745060237057 )

Review UAUTO1 Belt Tensioner Pulley Assembly For Chevrolet fits TRAILBLAZER 2002–2005

The UAuto 252864a000 Belt Tensioner Pulley is a crucial component in the engine accessory drive system of certain Chevrolet Trailblazer models from 2002 to 2005. This precisions-engineered pulley is essential for maintaining the proper tension of the serpentine belt, ensuring that the water pump, power steering pump, and air conditioning compressor function correctly.

Designed specifically for Chevrolet Trailblazer applications, this UAuto pulley boasts a robust design, making it capable of withstanding the rigors of daily driving while delivering optimal performance. It features a tough cast-iron construction, ensuring durability even under heavy loads.

The pulley features six ribs on its driving surface to effectively transfer power from the engine's crankshaft to the connected accessories. The rib design also enhances the pulley's ability to properly tension the serpentine belt, ensuring stable operation of the engine accessories.

The belt tensioner pulley includes a precision-machined bore for a perfect fit on the crankshaft, allowing for minimal play and smooth performance. The compatible O-ring seal is also included in the package, ensuring a leak-free installation.

What sets this UAuto pulley apart is its fine-tooth design, where each tooth holds the belt tightly against the pulley while still allowing it to rotate freely. This particular design leads to improved belt traction and reduced slippage, ensuring that the engine accessories run efficiently.

Installation of the UAuto 252864a000 Belt Tensioner Pulley is relatively simple, allowing for a straightforward replacement process. However, we always recommend consulting the vehicle owner's manual or a qualified technician for the specific installation process relevant to your Chevrolet Trailblazer model.

Regular checks on the belt tensioner pulley and its associated belt are essential to ensure longevity of the engine components and effective operation of your vehicle. Replacing the pulley whenever needed guarantees efficient and reliable performance for your Trailblazer, providing peace of mind for your daily driving needs.

Buying UAuto 252864a000 Belt Tensioner Pulley for Chevrolet Trailblazer (2002-2005): Pros, Cons, and Recommendation

The UAuto 252864a000 Belt Tensioner Pulley is a critical component in the vehicle's serpentine belt system for Chevrolet Trailblazer models from 2002 to 2005. Replacing this component is necessary when it starts to malfunction or fail. In this context, we will explore its key advantages, disadvantages, and a concluding recommendation.

Pros:

1. Enhanced Performance: A new belt tensioner pulley ensures the serpentine belt maintains the correct tension, leading to improved engine performance and reduced strain on other components.

2. Reliability: As a genuine U truck and SUV replacement part, the UAuto 252864a000 pulley comes with a warranty for peace of mind.

3. Easy Installation: The pulley is designed to be relatively simple to install, which saves time in the repair process, and in many cases, it can be replaced without the need to remove the engine.

Cons:

1. Cost: Replacing a belt tensioner pulley is an additional cost for vehicle maintenance, which can be a concern for some vehicle owners.

2. Labor Costs: Although the part itself may not be expensive, the labor cost to replace it can add to the overall expense of addressing this issue.

Conclusion:

Considering the pros and cons, it is essential to consider the longevity and condition of the current pulley and the potential impact on the engine performance. If the current pulley is malfunctioning or worn out, replacing it with a new UAuto 252864a000 belt tensioner pulley is recommended. The benefits in improved engine performance and reliability often outweigh the costs, making the investment worthwhile for Chevrolet Trailblazer owners.

Recommendation:

We recommend checking the condition of the belt tensioner pulley in your Chevrolet Trailblazer regularly, especially if you regularly drive long distances, tow a trailer, or notice unusual noises from the engine. Replacing the pulley in a timely manner can save you from costlier repairs down the line. If you notice any symptoms of a failing pulley, consult your mechanic for an inspection and replacement if necessary.

Details:

OE Number 252864A000. Dimension: 53x76.2mm / 2.09 x3.00. Specification:Color: Silver Tone, Black. Torsional spring provides reliability and consistent tension.

Material: Metal. Solid metal for wear resistance, not easy to break or deform, ensures longer service life. Belt Tensioner Pulley Assembly No.252864A000 for Chevrolet Trailblazer 2002 - 2005: Feature: Replace the old or broken belt tensioner to avoid noisy pulleys and no longer withstand noise. Thread Size: M10x1.5.

Achieve proper belt tension, and alignment, ensure the good performance. This is a non-OEM product, accessory only.

specifications tensionpull:

  • for models: Trailblazer
  • for makes: Chevrolet
  • for years: 2002-2005
  • brand: Uauto1
  • mpn: 252864a000
  • part type: Belt
  • fitment 1: For Saab 9-7x 2005-2009
  • fitment 2: For Chevrolet Trailblazer 2002-2005
  • fitment 3: For Chevrolet Trailblazer Ext 2002
  • note: This Is Not Oem Product, Accessory Only.
  • net weight: 370g
  • shell color: Black, Silver Tone
  • material: Metal
  • dimension: 53x76.2mm / 2.09x3.00 H D
  • package content: 1 X Accessory Drive Belt Tensioner Assembly
  • upc: 745060237057

payments tensionpull:

  • other
  • credit card: Mastercard
  • wallet: Paypal

shipping tensionpull:

  • cost: $0.00
  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 5-12 Days
  • type: Fixed
  • class: Standard

seller tensionpull:

  • city: Florence, Kentucky
  • rating: 99.1%
  • # reviews: 6761

offer tensionpull:

  • started: February 6, 2025
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 2

general tensionpull:

  • Engines Engine Parts > Timing Components Kits > Tensioners Pulleys
  • condition: New

returns tensionpull:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days
for models: trailblazer, for makes: chevrolet, for years: 2002-2005, part type: belt, fitment 1: for saab 9-7x 2005-2009, fitment 2: for chevrolet trailblazer 2002-2005, fitment 3: for chevrolet trailblazer ext 2002, note: this is not oem product, accessory only., net weight: 370g, shell color: black, silver tone, dimension: 53x76.2mm / 2.09x3.00 h d, package content: 1 x accessory drive belt tensioner assembly,
category: auto parts > engines engine parts > timing components kits > tensioners pulleys, material: metal, sku: 3517967493245653,

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