1. Car/Truck Engine Valves Deals
  2. sku: 8429281240213771
  3. GM 12596994

GM 12596994 Valve Stem Oil Seal

12596994 Gm Genuine Valve Stem Oil Seal

( Brand: Gm ), ( Manufacturer Part Number: 12596994 ), ( Part Type: Valve Oil Seal )

Review GM Genuine Valve Stem Oil Seal

GM Original Equipment Valve Stem Oil Seal (12596994)

The GM (General Motors) Original Equipment Valve Stem Oil Seal (Part Number: 12596994) is a vital component in maintaining the optimal performance of your vehicle's engine. This seal is specifically designed for GM vehicles and is engineered to meet the rigorous standards set by the automaker.

This valve stem oil seal is manufactured using high-quality materials that ensure a tight seal between the valve stem and the engine's crankcase. It prevents oil leakage, maintaining the necessary engine oil pressure and keeping the engine clean. The seal's design enables it to withstand the extreme temperatures and pressures encountered in modern engines.

The GM 12596994 Valve Stem Oil Seal is easy to install and comes as a complete replacement for the worn-out or leaking seal in your vehicle. The new seal includes all necessary hardware for a straightforward installation process. By using the original equipment seal, you can ensure a proper fit and reliable performance, as it is a direct replacement for the factory-installed seal.

In summary, the GM Original Equipment Valve Stem Oil Seal (Part Number: 12596994) is an essential component for maintaining the performance and longevity of your vehicle's engine. By replacing a worn-out or leaking seal with this high-quality, original equipment part, you can restore the necessary sealing function, prevent oil leaks, and ensure reliable engine operation.

Buying a GM 12596994 valve stem oil seal involves considering its potential benefits and drawbacks. Here are some pros and cons: Pros:

1. Prevents Oil Leaks: A faulty valve stem oil seal can lead to oil leaks, which can cause engine damage and decreased performance. Replacing the seal can prevent these issues and save you from costly repairs down the line.

2. Improves Engine Performance: A good valve stem oil seal ensures that oil reaches the engine's piston rings efficiently, which can lead to improved engine performance and fuel efficiency.

3. Simple Installation: The GM 12596994 valve stem oil seal is generally considered easy to install, making it a DIY-friendly option for those who prefer to work on their vehicles themselves.

Cons:

1. Cost: Replacing a valve stem oil seal can be an expensive repair, especially when factoring in the cost of the seal itself, labor, and other related parts.

2. Potential for Errors: Installing a valve stem oil seal incorrectly can lead to further issues, such as oil leaks or engine damage. It's essential to follow the installation instructions carefully to avoid these problems.

3. Time Consuming: While the installation process itself may not be overly complex, removing the old seal and installing the new one can be a time-consuming process.

Conclusion:

The decision to buy and replace a GM 12596994 valve stem oil seal depends on your individual circumstances. If you're experiencing oil leaks or notice a significant decrease in engine performance, replacing the seal may be a necessary investment to prevent further damage and maintain the longevity of your vehicle. However, if you're on a tight budget or unsure of your mechanical abilities, it may be worth considering having a professional mechanic handle the repair instead. Ultimately, the benefits of replacing a faulty valve stem oil seal can outweigh the costs in the long run.

Recommendation:

If you've determined that replacing your GM 12596994 valve stem oil seal is the best option, be sure to purchase the seal from a reputable supplier to ensure its quality. Additionally, consult your vehicle's repair manual or a knowledgeable mechanic for installation instructions to minimize the risk of errors and potential complications.

Details:

It is a New Old Stock NOS part. ITEM LOCATION, AN54. USPS is our primary shipping method. If the photo shows item with I packaging, I will send this original packaging.

The item may be dusty or show some shelf wear but items for sale here are all new and never used. FedEx and UPS may be used for heavier packages.

part #: 12596994 prices

  • $14.99-$44.99

specifications voomvalve:

  • brand: Gm
  • mpn: 12596994
  • part type: Valve Oil Seal

seller voomvalve:

  • rating: 98.6%
  • # reviews: 5290
  • city: Pittsburgh, Pennsylvania

payments voomvalve:

  • credit card: Discover
  • wallet: Apple-pay
  • other

returns voomvalve:

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

general voomvalve:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Valves

shipping voomvalve:

  • carrier: USPS
  • service: USPS Ground Advantage
  • class: Standard
  • type: Calculated
  • cost: $0.00
  • transit: 4-9 Days

offer voomvalve:

  • sold: 0
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • started: August 3, 2025
part type: valve oil seal,
category: auto parts > engines engine parts > valvetrain components > valves, sku: 8429281240213771,

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5 offers $14.99–$44.99 USD
  • Offer #1: $14.99 price + $0.00 shipping estimate = $14.99* total. ITEM LOCATION ITEM INFORMATION.FREE SHIPPING
  • Offer #2: $28.87 price + $0.00 shipping estimate = $28.87* total. Don't have your VIN? Genuine New OEM Parts.FREE SHIPPING
  • Offer #3: $44.99 price + $0.00 shipping estimate = $44.99* total. Our team will do our best to solve any issue. Our pre-owned products have been cleaned and inspected to ensure you get the best value.FREE SHIPPING
  • Offer #4: $14.57 price + $0.00 shipping estimate = $14.57* total. Valve Stem Oil Seal. Genuine GM Part Number:.FREE SHIPPING
  • Offer #5: $8.99 price + $0.00 shipping estimate = $8.99* total. Genuine GM Valve Stem Oil Seal 02-06.FREE SHIPPING

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