1. Fan & Shroud Assemblies Offers
  2. sku: 6573215538792673
  3. OER 1236786

OER 1236786 Fan Clutch Oe

fits make: Buick, Cadillac, Chevrolet, Gmc, Oldsmobile, Pontiac. year: 1964-90.

1236786 Oer 1964-90 Buick Cadillac Chevrolet Gmc Oldsmobile Pontiac Fan Clutch Oe Style

( Brand: Oer ), ( Part Type: Fan Clutch ), ( Manufacturer Part Number: 1236786 )

Review OER Buick Cadillac Chevrolet Gmc Oldsmobile Pontiac Fan Clutch Oe Style fits 1964-90

Introducing the OER 1236786 fan clutch, an essential component for maintaining optimal engine cooling in a variety of classic vehicles from the 1960s and 1990s. This fan clutch is specifically designed to fit Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models from these decades.

The fan clutch is engineered to provide efficient cooling by engaging the engine fan at the appropriate engine temperature. Its unique design includes a fan belt driven clutch mechanism that smoothly and effectively engages and disengages the fan as needed. This ensures that your engine stays cool under normal driving conditions, while also conserving energy when the engine doesn't require additional cooling.

Manufactured to meet or exceed original equipment specifications, this fan clutch is made from high-quality materials that are designed to withstand the rigors of daily use. Its robust construction includes a durable cast iron housing, heat-resistant fan blades, and a sturdy clutch mechanism that is designed to provide reliable performance for thousands of miles.

Installation of the OER 1236786 fan clutch is a straightforward process that can be completed by most do-it-yourselfers. The clutch comes complete with all necessary hardware, including new fan belts, making it a convenient one-stop solution for your cooling system needs. The fan clutch is also backed by OER's limited warranty, giving you peace of mind and confidence in your purchase.

In summary, the OER 1236786 fan clutch is a high-quality, reliable, and efficient solution for maintaining optimal engine cooling in your classic Buick, Cadillac, Chevrolet, GMC, Oldsmobile, or Pontiac vehicle. Its durable construction, easy installation, and compatibility with a wide range of models make it a must-have for any classic car enthusiast.

Buying a fan clutch for a 1964-1990 Buick, Cadillac, Chevrolet, GMC, Oldsmobile, or Pontiac vehicle can be an essential repair for maintaining optimal engine cooling performance. Here are some pros and cons to help you make an informed decision.

Pros:

1. Cooling System Efficiency: A faulty fan clutch can cause poor cooling performance, leading to overheating issues. Replacing the fan clutch can help restore the cooling system's efficiency.

2. Cost-Effective: Fan clutches are generally less expensive than a complete cooling system overhaul.

3. Improved Engine Longevity: Keeping the engine at an optimal temperature can help extend its life.

4. DIY Friendly: Installing a fan clutch is generally a straightforward repair, making it a suitable option for those who prefer doing the job themselves.

Cons:

1. Wear and Tear: Fan clutches are prone to wear and tear due to their continuous operation. Replacing them periodically is a regular maintenance requirement.

2. Potential for Other Issues: If the fan clutch is failing, it could be a sign of other underlying problems within the cooling system.

3. Availability: Finding the correct fan clutch for a specific vehicle make, model, and year can be a challenge, especially for older models.

Conclusion:

Considering the pros and cons, it is recommended to replace the fan clutch on a 1964-1990 Buick, Cadillac, Chevrolet, GMC, Oldsmobile, or Pontiac vehicle if you suspect that it is the cause of cooling issues. Regularly checking and maintaining the cooling system can help you avoid costly repairs and extend the life of the engine.

To ensure the best fit and quality, consider purchasing the fan clutch from a reputable auto parts supplier. If you are unsure about the installation process, it is recommended to consult a professional mechanic for assistance.

Details:

Includes mounting hardware. Measures 7 diameter 1-3/4 bolt pattern at water pump 1-1/2 depth from fan to where it bolts 3-1/4 for. Fan Clutch Specifications:1.75 water pump bolt spacing 3-1/4 fan spacing 7 clutch diameter Type: Thermal. 1964-90 Buick Cadillac Chevrolet GMC Oldsmobile Pontiac; Fan Clutch; OE Style; Thermal; 7 Diameter; 3.25 Bolt Spacing: Reproduction of the application specific factory-style thermal fan clutch for various and other GM model's.

Features an Eaton coil type thermostatic element. Each fan clutch is designed to replicate the original in design appearance and fit.

part #: 1236786 price

  • $170.24

specifications shroudshell:

  • for makes: Buick, Cadillac, Chevrolet, Gmc, Oldsmobile, Pontiac
  • for years: 1964-90
  • brand: Oer
  • part type: Fan Clutch
  • manufacturer part number: 1236786

returns shroudshell:

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

seller shroudshell:

  • rating: 99.1%
  • # reviews: 17316
  • city: Huntington Beach, California

payments shroudshell:

  • credit card: Mastercard
  • other
  • wallet: Google-pay

shipping shroudshell:

  • class: Standard, Expedited
  • transit: 5-11 Days
  • cost: $12.86
  • service: USPS Ground Advantage, UPS Ground, UPS 2nd Day Air, FedEx Ground or FedEx Home Delivery
  • carrier: USPS, UPS, FedEx
  • type: Calculated

offer shroudshell:

  • quantity: 2
  • started: June 1, 2025
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

general shroudshell:

  • Car Truck Parts Accessories > Engine Cooling Components > Fan Shroud Assemblies
  • condition: New
for makes: buick, cadillac, chevrolet, gmc, oldsmobile, pontiac, for years: 1964-90, part type: fan clutch,
category: auto parts > car truck parts accessories > engine cooling components > fan shroud assemblies, sku: 6573215538792673,

Oer 1236786 Is Similar To:

shroudshell logo
1 offer $170.24 USD
  • New. Offer #1 priced at $170.24 + $28.80 delivery = $199.04* total. Designed to be an authentic reproduction of the original, this product delivers excellent OE fit and function at a price that won t drain your wallet. Engine Cooling Fan Clutch ( ) by OER .+$28.80 shipping

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