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  3. COBRA TEK HZ-9815-C

COBRA-TEK HZ-9815-C Big Block Steel Water Pump Pulley Groove

fits make: Chevy. year: 1955-68.

Hz-9815-c Cobra-tek For 1955-68 Chevy Big Block Chrome Steel Water Pump Pulley - 2 Groove Short

( Brand: Cobra-tek ), ( Manufacturer Part Number: HZ-9815-C ), ( Part Type: Block Pump ), ( Country Of Origin: United States )

Review COBRA TEK For Chevy Big Block Chrome Steel Water Pump Pulley Groove Short fits 1955-68

Introducing the Cobra-Tek HZ-9815-C water pump pulley for 1955-68 Chevy Big Block engines, a precision-engineered component designed to deliver optimal performance and reliability. This pulley is specifically crafted to replace the original equipment and is compatible with both factory-installed and aftermarket water pumps.

The Cobra-Tek HZ-9815-C water pump pulley is manufactured from robust steel material, ensuring durability and strength. Its innovative design features a precise groove dimension that perfectly matches the water pump's belt, ensuring a secure and efficient connection.

The pulley's smooth, polished surface not only enhances its visual appeal but also minimizes friction, reducing wear and tear on the belt and other components. The pulley's robust construction and precise engineering make it an ideal choice for enthusiasts looking to upgrade their classic Chevy Big Block engine's water pump system.

The Cobra-Tek HZ-9815-C water pump pulley is easy to install, requiring no special tools or mechanical expertise. Simply remove the old pulley and replace it with the new one, ensuring a proper alignment of the belt for optimal performance.

By investing in a Cobra-Tek HZ-9815-C water pump pulley, you can enjoy peace of mind knowing that your Chevy Big Block engine's cooling system is operating at its best. This upgraded component is a must-have for anyone looking to enhance their classic car's performance and reliability.

In summary, the Cobra-Tek HZ-9815-C water pump pulley for 1955-68 Chevy Big Block engines is a high-quality, durable, and precision-engineered component designed to deliver optimal performance and reliability. Its smooth, polished surface, robust steel construction, and easy installation make it an ideal choice for any enthusiast looking to upgrade their classic Chevy engine's water pump system.

Pros and Cons of Buying a Cobra-Tek HZ-9815-C Water Pump Pulley for 1955-68 Chevy Big Block

1. Pros:

a. Designed specifically for 1955-68 Chevy Big Block engines.

b. Made from high-quality, durable cast iron and steel.

c. Features a precision-machined pulley groove for a perfect fit and smooth operation.

d. Compatible with both serpentine and V-belt drive systems.

e. Backed by Cobra-Tek's limited lifetime warranty.

2. Cons:

a. The price point might be higher than some aftermarket alternatives.

b. Installation may require some customization, depending on the existing pulley system.

c. Some customers have reported receiving pulleys with minor defects or uneven machining.

Conclusion:

The Cobra-Tek HZ-9815-C water pump pulley is an excellent investment for those looking for a high-quality, durable replacement for their 1955-68 Chevy Big Block engine's water pump pulley. Its compatibility with both serpentine and V-belt drive systems, precision machining, and limited lifetime warranty make it a strong choice. However, its higher price point compared to some alternatives and potential installation challenges should be considered before making a purchase.

Recommendation:

If you are in the market for a new water pump pulley for your 1955-68 Chevy Big Block engine and are looking for a reliable, durable option, the Cobra-Tek HZ-9815-C is an excellent choice. Be prepared for potential installation challenges and a higher price point compared to some alternatives. Ultimately, the investment in this high-quality part may save you time and money in the long run by providing a smooth, efficient operation and peace of mind.

Details:

For 1955-68 CHEVY BIG BLOCK CHROME STEEL WATER PUMP PULLEY - 2 GROOVE SHORT Chrome finish steel two groove water pump pulley. This is for the 1955-68 big block Chevy 396-454 engine with short water pump.Diameter: 6-3/8 Depth: 2-3/4 pump.

part #: hz9815 prices

  • $44.03-$45.07

specifications pulleyhop:

  • for makes: Chevy
  • for years: 1955-68
  • brand: Cobra-tek
  • mpn: Hz-9815-c
  • part type: Block Pump
  • country of origin: United States

general pulleyhop:

  • Car Truck Parts Accessories > Accessory Belts > Pulleys
  • condition: New

offer pulleyhop:

  • best offers: True
  • started: April 4, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

returns pulleyhop:

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

shipping pulleyhop:

  • class: Standard, Expedited
  • carrier: UPS, USPS
  • cost: $0.00
  • transit: 3-6 Days
  • type: Fixed
  • service: UPS Ground, USPS Priority Mail

payments pulleyhop:

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  • wallet: Google-pay
  • credit card: Diners-club

seller pulleyhop:

  • city: Chino,CA
  • rating: 99.9%
  • # reviews: 3915
for makes: chevy, for years: 1955-68, part type: block pump, country of origin: united states,
category: auto parts > car truck parts accessories > accessory belts > pulleys, sku: 8111000564932741,

Cobra-tek HZ-9815 Is Similar To:

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2 offers $44.03–$45.07 USD
  • Offer #1: $45.07 price + $0.00 shipping estimate = $45.07* total. This is for the 1955-68 big block For Chevy 396-454 engine with with short water pump.FREE SHIPPING
  • Offer #2: $44.03 price + $0.00 shipping estimate = $44.03* total. 1955-68 FOR CHEVY BIG BLOCK BLACK STEEL WATER PUMP PULLEY - 2 GROOVE (SHORT). Black finish steel two groove water pump pulley.FREE SHIPPING

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