1. Exhaust Gaskets Products
  2. sku: 11512589880757751
  3. FEL PRO 17521

FEL-PRO 17521 Exhaust Manifold Heat Exchanger Gasket

17521 Fel-pro Exhaust Manifold Heat Exchanger Gasket P N

( Brand: Fel-pro ), ( Type: Exhaust Manifold Heat Exchanger ), ( Material: Material ), ( Item Length: 10.500 ), ( Manufacturer Part Number: 17521 )

Review FEL PRO Exhaust Manifold Heat Exchanger Gasket

The Fel-Pro 17521 Exhaust Manifold Heat Exchanger Gasket is a vital component in your vehicle's cooling system. Designed to seal the connection between the exhaust manifold and the heat exchanger, this gasket ensures efficient engine heating and optimal performance.

This gasket is manufactured using high-quality materials, specifically engineered to withstand the extreme temperatures and pressures encountered in an exhaust system. The gasket material is a specialized composite, offering superior resistance to thermal shock, warpage, and distortion.

The Fel-Pro 17521 is precision-machined to ensure a perfect fit for a wide range of applications, including both domestic and import vehicles. Each gasket is inspected to meet Fel-Pro's stringent quality standards, ensuring a reliable and long-lasting seal.

Installation of this gasket is straightforward, with no special tools required. The gasket comes with pre-applied high-temperature sealant to ensure a leak-free installation, and its multi-layered design provides extra insulation for improved engine heating.

In summary, the Fel-Pro 17521 Exhaust Manifold Heat Exchanger Gasket is a crucial component for maintaining the cooling and performance of your vehicle's engine. Its high-quality materials, precise fit, and easy installation make it a top choice for both professional mechanics and DIY enthusiasts.

The Fel-Pro 17521 exhaust manifold heat exchanger gasket is a crucial component for maintaining the sealing integrity of the exhaust manifold and the engine coolant system in certain vehicle applications. Here are some pros and cons that might help you make an informed decision about purchasing this gasket:

Pros:

1. High-quality material: Fel-Pro is known for manufacturing gaskets using high-quality materials, ensuring durability and reliability. This particular gasket is made of a composite material that offers excellent sealing properties.

2. OEM (original equipment manufacturer) equivalent: The Fel-Pro 17521 gasket is an OEM equivalent, meaning it is designed to fit and function exactly like the original gasket that came with your vehicle.

3. Prevents coolant leaks: A faulty exhaust manifold heat exchanger gasket can cause coolant leaks, which can lead to engine damage if left unaddressed. This gasket helps prevent these leaks, ensuring your engine stays protected.

4. Easy installation: The gasket is relatively easy to install, making it a popular choice among DIY enthusiasts.

5. Affordable: Compared to some aftermarket alternatives, the Fel-Pro 17521 gasket is an affordable option for those looking to replace a faulty gasket.

Cons:

1. Availability: Depending on the specific application, the Fel-Pro 17521 gasket may not be readily available in every auto parts store. You might need to order it online or visit a specialty shop to find it.

2. Requires proper installation: Although the installation process is relatively straightforward, it still requires attention to detail to ensure a proper seal. Failing to install it correctly could lead to potential issues down the line.

3. May not fit all vehicles: While the Fel-Pro 17521 gasket is an OEM equivalent, it is not a universal fit. Make sure you double-check that it is compatible with your specific vehicle model and engine before purchasing.

Conclusion:

The Fel-Pro 17521 exhaust manifold heat exchanger gasket offers several benefits, including high-quality materials, OEM equivalency, and easy installation, among others. However, it has some drawbacks, such as potential availability issues and the need for proper installation. Ultimately, if you need to replace a faulty gasket in your vehicle and have confirmed compatibility, the Fel-Pro 17521 gasket can be a solid choice due to its durability and affordability.

part # 17521 prices

  • $17.26-$37.51

specifications gasketdug:

  • brand: Fel-pro
  • type: Exhaust Manifold Heat Exchanger
  • material: Material
  • item length: 10.500
  • manufacturer part number: 17521

seller gasketdug:

  • # reviews: 84729
  • rating: 98.9%

payments gasketdug:

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

offer gasketdug:

  • availability: In Stock
  • quantity: 1
  • started: March 16, 2026
  • options: Ship-to-home
  • sold: 0

general gasketdug:

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

shipping gasketdug:

  • transit: 3-8 Days
  • type: Fixed
  • class: Standard
  • cost: $0.00
  • service: Standard

returns gasketdug:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
type: exhaust manifold heat exchanger, item length: 10.500,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust gaskets, material: material, sku: 11512589880757751,

Fel-pro 17521 Is Similar To:

gasketdug logo
5 offers $17.26–$37.51 USD
  • Offer #1: $23.05 price + free delivery = $23.05* total. Exhaust Manifold Heat Exchanger Gasket.FREE SHIPPING
  • Offer #2: $37.51 price + free delivery = $37.51* total.FREE SHIPPING
  • Offer #3: $17.26 price + $18.05 delivery = $35.31* total. Various 454. Fel-Pro Oil Pump Gasket suits Chevrolet Various (years: 70-93) Petrol 454 see list below for supported models and engines.+$18.05 shipping
  • Offer #4: $15.11 price + $18.05 delivery = $33.16* total. These are the different parts available for the Chevrolet 454 V8 Petrol Engine. Fel-Pro Water Pump Gasket suits Chevrolet Various (years: 70-93) Petrol 454 see list below for supported models and engines.+$18.05 shipping
  • Offer #5: $30.42 price + free delivery = $30.42* total. Part Number.FREE SHIPPING