Fel-Pro Intake Manifold Gasket Set 1250 for Ford 260-351W V8s — Complete engine sealing kit, durable materials

Built for performance and longevity, this gasket set includes all the intake sealing components Fel-Pro designs for demanding repair and racing environments. The 1250 set is intended for FOP Performance V8 applications and fits the 260 (4.3L), 289 (4.7L), 302 (5.0L) and 351W (5.8L) engine families. Fel-Pro emphasizes engineered materials and proprietary sealing features to handle imperfect surfaces often found during engine rebuilds.

What engines and vehicles does this Fel-Pro gasket set fit?

This kit is tailored for a range of Ford V8s from classic small-blocks to larger 351W units. Always verify fit by entering your vehicle details in the seller’s compatibility tool before ordering to ensure exact application.

• Compatible with FOP Performance V8 engines
• Specifically lists 260 (4.3L), 289 (4.7L), 302 (5.0L), 351W (5.8L)
• Check vehicle year, make, model, engine and trim for final confirmation
• Review any additional fitment notes in the compatibility tool

How does the Fel-Pro 1250 gasket set handle imperfect sealing surfaces?

Fel-Pro designs these gaskets for the realities of repairs, where mating surfaces may be warped, pitted or uneven. Materials and profile choices in the 1250 set provide conformability and maintain a tight seal under thermal cycling and vibration without relying on ideal surfaces.

• Engineered sealing materials compensate for minor surface irregularities
• Profiles shaped to maintain compression and prevent leaks under load
• Manufactured to resist heat and oil exposure common at the intake
• Included parts cover the entire intake sealing interface for a unified repair

Which sealing technologies and advantages are included in this set?

Fel-Pro incorporates proprietary materials and design features developed through focused R&D and on-vehicle testing. These innovations aim to deliver repeatable sealing performance in real-world conditions rather than relying solely on laboratory data.

• Proprietary gasket materials that balance flexibility and durability
• Design elements optimized through Fel-Pro engineering validation
• On-vehicle testing to confirm performance under road and track conditions
• Complete set includes all intake gaskets and necessary components unless noted

What should I check before purchasing the 1250 intake gasket set?

Confirm fitment using the retailer’s compatibility checker and inspect any fitment notes flagged by the tool. Also verify you’re replacing all required intake components and prepare the mating surfaces per repair best practices to maximize seal longevity.

• Use the vehicle compatibility tool and read any attached notes
• Ensure the kit covers all parts you need for the repair
• Clean and prep mating surfaces to the manufacturer’s recommendations
• Consider replacing related seals and hardware for a complete repair

Who is this for: The Fel-Pro 1250 Intake Manifold Gasket Set is aimed at mechanics, restorers and performance enthusiasts working on Ford small- and big-block V8s who need a thorough, engineered gasket kit for reliable intake sealing. It fits well for rebuilds, performance installs and restoration projects where proven materials, part completeness and real-world validation are priorities.