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  3. COBRA TEK HZ-9604-C

COBRA-TEK HZ-9604-C Block Steel Water Pump Pulley Groove

fits make: Chevy. year: 1969-85.

Hz-9604-c Cobra-tek For 1969-85 Chevy Small Block Chrome Steel Water Pump Pulley - Long 1 Groove

( Brand: Cobra-tek ), ( Manufacturer Part Number: HZ-9604-C ), ( Part Type: Block Pump ), ( Country Of Origin: Taiwan )

Review COBRA TEK For Chevy Small Block Chrome Steel Water Pump Pulley Long Groove fits 1969-85

Introducing the Cobra-Tek HZ-9604-C Water Pump Pulley for 1969-1985 Chevy Block Engines, a high-performance and durable solution for your cooling system needs. This pulley is meticulously engineered to provide superior functionality and reliability, ensuring optimal engine cooling for your classic Chevy vehicle.

The Cobra-Tek HZ-9604-C Water Pump Pulley is manufactured using robust, corrosion-resistant steel. Its precision-machined design ensures a perfect fit for your 1969-1985 Chevy Block engine, allowing for a seamless installation process. The pulley features a flat, polished surface that reduces friction and wear, ensuring a longer lifespan compared to OEM components.

The Cobra-Tek HZ-9604-C Water Pump Pulley also boasts an enhanced groove design. This innovative feature accommodates a wide range of water pump sizes and brands, providing you with the flexibility to choose the water pump that best fits your performance requirements. The deep, wide grooves offer improved belt grip, ensuring a secure and efficient power transmission from the engine to the water pump.

Incorporating this Cobra-Tek Water Pump Pulley into your classic Chevy engine not only enhances its performance but also adds a touch of style. Its sleek, polished design complements the aesthetics of your engine bay, making it an excellent choice for enthusiasts seeking both functionality and visual appeal.

The Cobra-Tek HZ-9604-C Water Pump Pulley is backed by a comprehensive warranty, giving you peace of mind and confidence in your purchase. Trusted by enthusiasts and professionals alike, this high-quality pulley is an essential upgrade for any 1969-1985 Chevy Block engine seeking enhanced cooling efficiency and reliability.

The Cobra-Tek HZ-9604-C water pump is designed for use with 1969 to 1985 Chevy blocks. This water pump features a steel construction and a groove for the serpentine belt. Here are some pros and cons to help you make an informed decision about purchasing this water pump:

Pros:

1. Durability: A steel water pump is more robust than its plastic counterparts, making it a popular choice for high-performance applications.

2. Compatibility: This water pump is specifically designed for use with Chevy blocks from 1969 to 1985, ensuring a perfect fit.

3. Easy installation: The inclusion of a pulley groove simplifies the installation process as it eliminates the need for a separate pulley.

Cons:

1. Cost: Compared to OEM or aftermarket plastic water pumps, a steel water pump like the Cobra-Tek HZ-9604-C tends to be more expensive.

2. Weight: Steel water pumps are heavier than their plastic counterparts, which might require additional support during installation.

3. Potential need for modification: Depending on the specific application, some vehicles may require modifications to accommodate the larger size of a steel water pump.

Conclusion:

The Cobra-Tek HZ-9604-C steel water pump is an excellent option for those seeking a durable and reliable upgrade for their 1969 to 1985 Chevy block engine. Its compatibility and ease of installation are significant advantages. However, the higher cost and potential need for modifications should be considered before making a purchase.

Recommendation:

If you're looking for a robust and long-lasting water pump for your Chevy engine, the Cobra-Tek HZ-9604-C is an excellent choice. Consider the additional cost and potential modifications when making your decision, but rest assured that this water pump is a worthwhile investment for those seeking high performance and reliability.

Details:

1969-85 For Chevy SMALL BLOCK CHROME STEEL WATER PUMP PULLEY - LONG 1 GROOVE 1969-85 small block long water pump pulley is a single 1 groove chrome steel. Bolt Circle: 2.30

part #: hz9604 prices

  • $37.98-$39.72

specifications pulleyhop:

  • for makes: Chevy
  • for years: 1969-85
  • brand: Cobra-tek
  • mpn: Hz-9604-c
  • part type: Block Pump
  • country of origin: Taiwan

general pulleyhop:

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

seller pulleyhop:

  • rating: 99.9%
  • # reviews: 3913
  • city: Chino,CA

returns pulleyhop:

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

offer pulleyhop:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • best offers: True
  • started: April 3, 2026

shipping pulleyhop:

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

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for makes: chevy, for years: 1969-85, part type: block pump, country of origin: taiwan,
category: auto parts > car truck parts accessories > accessory belts > pulleys, sku: 8095709464932741,

Cobra-tek HZ-9604 Is Similar To:

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2 offers $37.98–$39.72 USD
  • Offer #1: $39.72 price + $0.00 shipping estimate = $39.72* total.FREE SHIPPING
  • Offer #2: $37.98 price + $0.00 shipping estimate = $37.98* total. 1969-85 FOR CHEVY SMALL BLOCK BLACK STEEL WATER PUMP PULLEY - LONG (1 GROOVE). 1969-85 FOR CHEVY small block long water pump pulley is a single (1) groove black steel water pump pulley.FREE SHIPPING

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