Fel-Pro 1635 engine valve cover gasket set delivers durable seal for GMP V8 engines.
Fel-Pro 1635 engine valve cover gasket set delivers durable seal for GMP V8 engines.

Fel-Pro 1635 Engine Valve Cover Gasket Set | Durable PermaDry Seal for GMP V8

Overview The Fel-Pro 1635 Engine Valve Cover Gasket Set is engineered to help maintain a tight, dependable...
Vendor: Fel-Pro
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Fel-Pro 1635 engine valve cover gasket set delivers durable seal for GMP V8 engines.

Fel-Pro 1635 Engine Valve Cover Gasket Set | Durable PermaDry Seal for GMP V8

£67.33
Fel-Pro 1635 engine valve cover gasket set delivers durable seal for GMP V8 engines.

Fel-Pro 1635 Engine Valve Cover Gasket Set | Durable PermaDry Seal for GMP V8

£67.33
Description
Description
x

Overview

The Fel-Pro 1635 Engine Valve Cover Gasket Set is engineered to help maintain a tight, dependable seal on GMP Performance V8 engines, even under demanding conditions. Made with PermaDry molded rubber and a robust core, this kit emphasizes longevity, reliability, and a consistent fit through frequent maintenance tasks.

Designed for performance-focused builds and professional engine work alike, the gasket set offers a balanced blend of materials and thoughtful construction. The rigid core paired with high-tech silicone sealing surfaces works to create a solid barrier against oil seepage while remaining pliable enough to accommodate valve lash adjustments and periodic disassembly without compromising seal integrity.

Key Benefits

  • Compatibility with GMP Performance V8 family: 396 (6.5L), 402 (6.6L), 427 (7.0L), 454 (7.4L), and 502 (8.2L).
  • PermaDry molded rubber delivers durable, long-lasting sealing performance across cycles.
  • Rigid core with molded silicone rubber eases installation and supports reliable re-sealing after service intervals.
  • Solid steel core and stainless steel compression limiters reinforce strength and stability over time.
  • Note: Not intended for use in emission-controlled vehicles.

Materials and Durability

The set combines a high-tech silicone seal with a sturdy steel core and stainless compression limiters. This blend is designed to resist heat, oil exposure, and temperature fluctuations, helping to maintain seal integrity during demanding driving scenarios.

Installation and Use

  • Before purchasing, verify compatibility by checking the Amazon Confirmed Fit bar and entering your year, make, model, engine, and trim details.
  • Built to simplify installation and adjustability, making valve lash checks or reassembly smoother during maintenance.

Real-world Scenarios

Whether you’re restoring a GMP V8 classic or tuning a high-performance engine, a trustworthy valve cover seal can reduce oil seepage and minimize downtime during routine maintenance. The durable materials and precise fit aim to provide a dependable, repeatable sealing solution without requiring specialized tools or extended labor.

FAQ

Q: Which engines and models is the Fel-Pro 1635 gasket set designed for?

A: Fits GMP Performance V8 engines: 396 (6.5L), 402 (6.6L), 427 (7.0L), 454 (7.4L), and 502 (8.2L). The gaskets use PermaDry molded rubber.

Q: What installation considerations should I know?

A: Rigid core with molded silicone helps install and re-seal during valve lash adjustments; not suitable for emission-controlled vehicles.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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