1. Manifolds & Headers Offered
  2. sku: 5171523116284693
  3. GM 12581116

GM 12581116 Manifold

fits model: Fs.

12581116 Gm Genuine F S Manifold

( Brand: Gm ), ( Part Type: Manifold ), ( Manufacturer Part Number: 12581116 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Replaces Part Number: 12563842, 12570573, 12575622 )

Review GM Genuine Manifold fits FS

The GM 12581116 FS Manifold is a critical component of the cooling system in select General Motors vehicles. This manifold, specifically designed for use in the 4.3L V6 engine, is engineered to provide efficient cooling performance and durability.

The manifold is constructed of high-quality aluminum, offering both strength and lightweight properties. Its sleek design houses several key cooling components, including the water pump, thermostat housing, and heater core inlet and outlet.

The inlet and outlet ports on the manifold are precisely engineered to ensure a perfect seal with the corresponding hoses. This ensures optimal cooling system performance and helps prevent leaks. The manifold also features integrated gaskets to further secure the connection between components and minimize the risk of coolant loss.

The GM 12581116 FS Manifold is designed to meet the stringent requirements of General Motors engineering standards. It undergoes rigorous testing to ensure it meets or exceeds the expected performance, durability, and safety requirements for the vehicles it's used in.

Installing this manifold is a straightforward process, making it an ideal choice for both professional mechanics and DIY enthusiasts. With a precise fit and finish, the manifold is easy to install and connect to other cooling system components.

In summary, the GM 12581116 FS Manifold is a high-quality, efficient, and durable component that plays a crucial role in the cooling system of select General Motors vehicles. Its precise design, robust construction, and reliable performance make it an essential part for those seeking to maintain or upgrade their cooling system.

The GM 12581116 FS Manifold is a part used in various GM vehicles for cooling down the engine. Here are some pros and cons that might help you in deciding whether to purchase this manifold:

Pros:

1. OEM Part: This manifold is a direct fit and an original equipment manufacturer (OEM) part, ensuring compatibility with your GM vehicle.

2. High-Quality Material: The manifold is typically made of aluminum, which is a durable and lightweight material, making it ideal for automotive applications.

3. Improved Performance: By replacing a worn-out or damaged manifold, you can improve your vehicle's cooling system performance and potentially increase its overall efficiency.

4. Reduced Emissions: A properly functioning cooling system can help reduce harmful emissions by maintaining optimal engine temperature.

5. Long-Term Savings: Although the upfront cost of the manifold might be significant, it can save you money in the long run by preventing more extensive engine damage.

Cons:

1. Cost: The price of the GM 12581116 FS Manifold can be relatively high, especially for those on a tight budget.

2. Installation Complexity: Installing the manifold can be a challenging process, requiring specialized tools and knowledge. It may be best to seek professional help to ensure proper installation.

3. Availability: Depending on your location and the specific year, make, and model of your GM vehicle, the availability of this manifold might be limited.

In conclusion, the GM 12581116 FS Manifold is an essential component for maintaining your vehicle's cooling system. While the upfront cost and installation complexity might be concerns, the potential benefits, such as improved performance, reduced emissions, and long-term savings, can make this investment worthwhile. If you determine that this manifold is necessary for your GM vehicle, consider purchasing it from a reputable supplier and seeking professional help for installation.

part # 12581116 prices

  • $199.19-$350.44

specifications maniheader:

  • for models: Fs
  • brand: Gm
  • part type: Manifold
  • manufacturer part number: 12581116
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • replaces part number: 12563842, 12570573, 12575622

shipping maniheader:

  • type: Fixed
  • service: FedEx Ground or FedEx Home Delivery
  • class: Standard
  • transit: 5-10 Days
  • cost: $0.00
  • carrier: FedEx

general maniheader:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
  • condition: New

seller maniheader:

  • rating: 96.9%
  • # reviews: 18779

payments maniheader:

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

offer maniheader:

  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: April 16, 2025
  • sold: 0

returns maniheader:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted
for models: fs, part type: manifold, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, replaces part number: 12563842, 12570573, 12575622,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 5171523116284693,

Gm 12581116 Is Similar To:

maniheader logo
5 offers $199.19–$350.44 USD
  • Offer #1: $199.99 price + free delivery = $199.99* total. Manufactured in Italy, this OE/OEM part number 12563842, 12570573, 12575622 ensures a perfect fit and optimal performance for your Chevy or GMC truck. The GM Genuine Parts Engine Intake Manifold is specifically designed for 2001-2007 Chevrolet/GMC 2500-3500 trucks with an 8.1L V8 engine.FREE SHIPPING
  • Offer #2: $350.44 price + free delivery = $350.44* total. Manufacturer :GM.FREE SHIPPING
  • Offer #3: $199.19 price + $53.19 delivery = $252.38* total. ProductGenuine GM F (S)Manifold.+$53.19 shipping
  • Offer #4: $199.19 price + $54.10 delivery = $253.29* total.+$54.10 shipping
  • Offer #5: $159.11 price + free delivery = $159.11* total.FREE SHIPPING