Drive Axle Shaft Flange Gasket FEL-PRO 55036 Machined Center Position

Description

Product Overview

Introducing the FELPRO 55036 drive axle shaft flange gasket, a precision‑engineered component designed to restore the sealing integrity of classic Ford vehicles. Constructed from a high‑grade machined material, this gasket offers a flat, uniform surface that matches the original equipment specifications for a flawless fit. The center‑positioned sealing lip is carefully calibrated to distribute pressure evenly across the flange, reducing the risk of leaks and premature wear. With dimensions of 9 × 6.5 × 0.02 inches and a weight of just 0.32 ounces, the gasket is lightweight yet robust, making installation straightforward while delivering long‑term durability. Each unit carries the OEM part number 55036, ensuring compatibility with factory‑approved replacement parts and simplifying inventory management for mechanics and restorers alike.
The FELPRO 55036 gasket is fabricated from a premium aluminum alloy that combines corrosion resistance with high tensile strength, making it ideal for the demanding environment of a vehicle’s axle assembly. The alloy is subjected to a CNC‑controlled machining process that achieves tolerances within ±0.001 inch, guaranteeing a surface flatness that eliminates gaps and promotes uniform contact. This level of precision reduces the likelihood of micro‑leaks that can develop over time due to thermal cycling or vibration. In addition, the gasket’s finish is passivated to further protect against oxidation, ensuring that the component retains its functional properties even after years of exposure to road salts and moisture.
The part’s compact dimensions of nine inches in length, six and a half inches in width, and a mere two‑hundredths of an inch in thickness allow it to be stored easily in any standard automotive parts bin. Despite its thin profile, the gasket’s structural integrity is reinforced by a proprietary rib pattern that adds stiffness without adding weight. Each package includes a single gasket, a brief installation guide, and a QR code that links to a video tutorial hosted on the FELPRO website. The packaging is recyclable and printed with eco‑friendly inks, reflecting the company’s commitment to sustainable manufacturing practices while providing clear labeling for quick identification in busy workshop environments.
The FELPRO 55036 gasket is rated for operation within a temperature envelope of –40 °C to +150 °C, covering the full range of conditions encountered by classic automotive drivetrains, from cold winter mornings to hot summer afternoons. The aluminum alloy conforms to ASTM B209 standards, offering a Brinell hardness of approximately 45 HB, which balances flexibility with resistance to deformation. The gasket’s thickness tolerance is maintained at ±0.001 inch, while its flatness is guaranteed to be within 0.0005 inch across the entire surface, ensuring a uniform seal under torque. The part’s OEM designation 55036 aligns with the original Fel‑Pro catalog, and it carries the same part number as the discontinued factory component, simplifying cross‑reference for parts managers. Additionally, the gasket is supplied with a protective film that shields the machined surfaces from scratches during shipping and handling, which can be removed just prior to installation.
The FELPRO 55036 gasket is engineered to match the flange geometry of a broad spectrum of Ford vehicles produced between 1970 and 1982. Specifically, it fits the 1970‑1974 Ford Country Sedan, E‑200 Econoline, Galaxie 500, Ranch Wagon, Custom, and the early Bronco series, as well as the 1970‑1974 Ford Country Squire and the 1971‑1982 Ford Bronco. This extensive compatibility list is verified through Fel‑Pro’s internal fit‑validation program, which includes dimensional cross‑checking against factory service manuals and physical testing on each vehicle platform. As a result, mechanics can confidently select the 55036 gasket for a wide range of classic Ford models without the need for additional adapters or custom‑fabricated parts.
The precision‑machined surface of the FELPRO 55036 gasket not only prevents leaks but also contributes to smoother power transmission by eliminating micro‑gaps that can cause vibration and noise. Its aluminum composition dissipates heat more effectively than traditional rubber gaskets, helping to maintain optimal operating temperatures for the axle seals. The gasket’s design also reduces the likelihood of corrosion at the flange interface, as the machined finish provides a barrier against moisture ingress. Together, these attributes enhance the overall reliability of the drivetrain, delivering a driving experience that feels more refined and dependable, especially on long highway journeys where seal integrity is critical.

Usage

Designed for both professional workshops and DIY enthusiasts, the FELPRO 55036 gasket fits seamlessly into routine axle maintenance procedures. Whether you are performing a complete axle overhaul, replacing worn seals, or simply refreshing the flange interface, the gasket’s thin profile and precise dimensions allow it to be installed without the need for extensive machining or additional shims. The product’s lightweight nature reduces the overall rotating mass, which can contribute to smoother operation and marginal improvements in fuel efficiency for vintage vehicles. It is particularly well‑suited for restoration projects where authenticity and adherence to original specifications are paramount, as well as for daily driving scenarios where reliability and leak‑free performance are essential.
Installing the FELPRO 55036 gasket is a straightforward process that can be completed with a basic set of hand tools, making it accessible for both professional technicians and hobbyist mechanics. Begin by loosening the axle bolts just enough to relieve pressure on the flange, then carefully remove the old gasket and clean both mating surfaces with a lint‑free cloth and a solvent compatible with the vehicle’s fluid system. Inspect the surfaces for any signs of pitting or corrosion; if any damage is detected, it is advisable to machine or replace the flange before proceeding. Apply a thin, uniform layer of high‑temperature silicone sealant only if the vehicle manufacturer specifies its use, then align the new gasket so that the central sealing lip sits directly over the bolt circle.
After the gasket is installed, it is important to torque the axle bolts to the manufacturer‑specified values, typically expressed in foot‑pounds, using a calibrated torque wrench. Proper torque ensures that the gasket is compressed evenly, creating the intended seal without over‑compressing the material, which could lead to premature failure. Once the bolts are tightened, perform a functional test by rotating the axle by hand to feel for any resistance or abnormal noises that might indicate misalignment. Finally, schedule a post‑installation inspection after the vehicle has been driven for a short distance, checking for any signs of fluid leakage around the flange area. Regular monitoring helps catch potential issues early, preserving the longevity of both the gasket and the surrounding drivetrain components.
To achieve the best results when installing the FELPRO 55036 gasket, follow a few practical tips that seasoned technicians have found invaluable. First, ensure that the flange surfaces are perfectly clean; any residual oil or debris can compromise the seal, so a solvent such as isopropyl alcohol applied with a lint‑free cloth is recommended. Second, avoid over‑tightening the axle bolts; use a calibrated torque wrench and follow the vehicle’s service manual specifications, typically ranging between 80 and 100 ft‑lb for most Ford models of this era. Third, when applying sealant, use a bead no thicker than the gasket’s thickness and spread it evenly to prevent excess material from being squeezed into the bearing clearance. Fourth, after the initial torque, re‑check the bolt tension after a short drive of 50–100 miles, as the gasket may settle slightly under load. Finally, keep a spare gasket on hand, as the thin design can be prone to damage if mishandled during removal.

Why Choose Us

Choosing the FELPRO 55036 gasket means selecting a product that embodies decades of engineering expertise and a commitment to quality control. Each gasket undergoes a rigorous inspection process that includes dimensional verification, surface finish analysis, and material hardness testing to guarantee that it meets or exceeds OEM standards. The brand’s reputation for delivering reliable sealing solutions is reinforced by a 4.8‑star rating from over forty verified customers, reflecting consistent performance across a wide range of applications. In addition, FELPRO provides responsive customer support and a clear warranty policy, giving buyers confidence that any issues will be addressed promptly and professionally.
Beyond performance, FELPRO is committed to environmentally responsible manufacturing practices. The aluminum alloy used in the 55036 gasket is sourced from recycled material whenever possible, reducing the carbon footprint associated with primary metal extraction. Production waste is minimized through a closed‑loop machining process that re‑grinds excess material back into the feedstock, and all packaging components are made from recyclable cardboard printed with soy‑based inks, ensuring that customers receive clear labeling for quick identification in busy workshop environments.
FELPRO has been a trusted name in automotive sealing solutions for over four decades, building a reputation based on rigorous engineering standards and a relentless focus on product reliability. The company’s manufacturing facilities employ state‑of‑the‑art CNC machining centers, automated inspection stations, and a dedicated quality assurance team that follows ISO‑9001 protocols. This systematic approach ensures that each gasket, including the 55036 model, is produced with consistent dimensional accuracy and material integrity. Customers benefit from this heritage of precision, receiving a component that not only meets the original equipment requirements but also delivers enhanced performance under the varied operating conditions encountered by classic Ford vehicles.
Customers who have replaced their aging axle flanges with the FELPRO 55036 gasket consistently report a noticeable improvement in leak resistance and overall drivetrain smoothness. One long‑time Ford enthusiast shared that after installing the gasket, the vehicle’s rear axle oil level remained stable for over 10,000 miles, eliminating the need for frequent top‑ups. Another shop owner highlighted the gasket’s ease of installation, noting that the precise machining reduced the time spent on fit‑checking and re‑work. These real‑world experiences are reflected in the product’s 4.8‑star rating on major retail platforms, underscoring the reliability that FELPRO delivers. The company’s after‑sales team also receives praise for its prompt response to technical inquiries, providing detailed guidance that helps mechanics resolve fitment questions quickly and confidently.
The FELPRO warranty for the 55036 gasket covers any manufacturing defects for a period of one year from the date of purchase, providing peace of mind for both professional shops and individual owners. Should a defect arise, the company will replace the part at no additional cost, provided the original purchase receipt is presented. In addition to the warranty, FELPRO maintains a dedicated technical helpline staffed by engineers familiar with classic Ford axle systems, offering guidance on fitment, torque specifications, and troubleshooting. This comprehensive support framework ensures that customers receive not only a high‑quality product but also the expertise needed to maximize its performance throughout its service life.

Key Features

• Precision‑machined surface ensures a perfect fit and leak‑free seal.
• Center‑positioned sealing lip distributes pressure evenly for longer gasket life.
• Lightweight aluminum alloy construction reduces rotating mass while maintaining strength.
• OEM part number 55036 guarantees compatibility with original Ford axle assemblies.
• Backed by FELPRO’s dedicated support team and warranty for peace of mind.

FAQ

Can this gasket be used on all Ford models from 1970 to 1974?

The 55036 gasket is designed to fit a specific range of Ford models produced between 1970 and 1974, including the Country Sedan, E‑200 Econoline, Galaxie 500, Ranch Wagon, Custom, Country Squire, and early Bronco series. It is not compatible with models outside this range.

Do I need to apply sealant when installing the FELPRO 55036 gasket?

Sealant is only required if the vehicle’s service manual specifies its use. In most cases, the machined surface of the gasket provides a sufficient seal without additional sealant. If sealant is recommended, apply a thin, even bead and avoid excess that could enter bearing clearances.

What warranty does FELPRO provide for this gasket?

FELPRO offers a one‑year warranty covering any manufacturing defects. The company will replace a defective gasket at no additional cost when presented with the original purchase receipt. Technical support is also available for fitment and installation questions.