Ford 5.0L EFI GT40 Intake Manifold Phenolic Spacer Gasket
Ford 5.0L EFI GT40 Intake Manifold Phenolic Spacer Gasket
SKU: SKU: SP6134
Out of stock

Product Details
Features
- Fiber gasket seals the GT40 phenolic spacer to the intake for a proper fit.
- Sold individually — replace a damaged gasket without buying a full kit.
- Fits 1986-1993 Ford 5.0L EFI engines with the GT40 intake manifold.
- Matches TSP's GT40 phenolic spacer kits for a correct, leak-free seal.
Description
The TSP Ford 5.0L EFI GT40 Intake Manifold Phenolic Spacer Gasket is an individual fiber gasket sized for the GT40 phenolic spacer used between the GT40 intake manifold and cylinder heads on 1986-1993 Ford 5.0L EFI small block Windsor V8 engines. Fiber construction seals the mating surfaces, supporting the phenolic spacer's heat-isolation function.
This gasket is sold individually, making it a straightforward way to replace a gasket damaged during installation or removal without buying an entire spacer and hardware kit again. Before installing, confirm the gasket's bolt pattern and port alignment match your GT40 intake and spacer.
This gasket is intended for use with TSP's GT40 phenolic spacer kits for the Ford small block Windsor V8 — 4.9L / 302 CID (5.0L) — equipped with a GT40 intake manifold, 1986-1993. It's found in Ford Mustang, F-100, Bronco, Mercury Cougar, and Ford Fairlane applications running this engine and intake combination.
Material & Fit
Fiber construction seals the mating surface between the GT40 intake and the phenolic spacer, supporting the spacer's heat-isolation function.
Installation
Sold individually. Confirm bolt pattern and port alignment against your GT40 intake and spacer before installing.
Specs
| Material | Fiber |
| Quantity | Sold Individually |
Engine Fitment
COMPATIBLE WITH
FORD SMALL BLOCK WINDSOR V8
• 4.9 L / 302 in3 generally referred to as 5.0 L
NOTES
• Replacement gasket for Ford 5.0L EFI GT40 intake manifold phenolic spacer applications — sold individually.
• Fits 1986–1993 Ford 5.0L EFI engines equipped with a GT40 upper/lower intake manifold only — not compatible with standard factory EFI upper intake manifolds.
• Fiber construction provides a reliable seal between the phenolic spacer and the GT40 intake manifold.
• Two gaskets are required per installation — order accordingly.
COMMON VEHICLE APPLICATIONS
Ford Mustang GT / Cobra (5.0L GT40, 1993–1995)
Ford Explorer (5.0L GT40, 1993–1994)
Mercury Mountaineer (5.0L GT40, 1993–1994)
Q&A
What is this gasket used for?
This gasket seals the mating surface between the GT40 intake manifold and the TSP GT40 phenolic spacer, helping maintain an airtight seal while supporting the spacer's heat-isolation function.
Is this sold individually or as a pair?
This gasket is sold individually, making it an ideal replacement if you only need to replace one gasket from a phenolic spacer kit instead of purchasing a complete kit.
What material is this gasket made from?
This gasket is manufactured from durable fiber material designed to provide a reliable seal between the GT40 intake manifold and the phenolic spacer.
Will this fit my standard factory (non-GT40) 5.0L intake?
No. This gasket is specifically sized for GT40 intake manifolds and is not compatible with the standard factory 5.0L EFI intake manifold.
Do I need extra hardware to install this?
No. This replacement gasket is designed to be used with the existing mounting hardware from your GT40 phenolic spacer kit, so no additional hardware is required.
Emissions Notice
This product does not affect vehicle emissions and is not subject to emissions compliance regulations.
Ford 5.0L EFI GT40 Intake Manifold Phenolic Spacer Gasket
The TSP Ford 5.0L EFI GT40 Intake Manifold Phenolic Spacer Gasket is an individual fiber gasket sized for the GT40 phenolic spacer used between the GT40 intake manifold and cylinder heads on 1986-1993 Ford 5.0L EFI small block Windsor V8 engines. Fiber construction seals the mating surfaces, supporting the phenolic spacer's heat-isolation function.
This gasket is sold individually, making it a straightforward way to replace a gasket damaged during installation or removal without buying an entire spacer and hardware kit again. Before installing, confirm the gasket's bolt pattern and port alignment match your GT40 intake and spacer.
This gasket is intended for use with TSP's GT40 phenolic spacer kits for the Ford small block Windsor V8 — 4.9L / 302 CID (5.0L) — equipped with a GT40 intake manifold, 1986-1993. It's found in Ford Mustang, F-100, Bronco, Mercury Cougar, and Ford Fairlane applications running this engine and intake combination.
Material & Fit
Fiber construction seals the mating surface between the GT40 intake and the phenolic spacer, supporting the spacer's heat-isolation function.
Installation
Sold individually. Confirm bolt pattern and port alignment against your GT40 intake and spacer before installing.
COMPATIBLE WITH
FORD SMALL BLOCK WINDSOR V8
• 4.9 L / 302 in3 generally referred to as 5.0 L
NOTES
• Replacement gasket for Ford 5.0L EFI GT40 intake manifold phenolic spacer applications — sold individually.
• Fits 1986–1993 Ford 5.0L EFI engines equipped with a GT40 upper/lower intake manifold only — not compatible with standard factory EFI upper intake manifolds.
• Fiber construction provides a reliable seal between the phenolic spacer and the GT40 intake manifold.
• Two gaskets are required per installation — order accordingly.
COMMON VEHICLE APPLICATIONS
Ford Mustang GT / Cobra (5.0L GT40, 1993–1995)
Ford Explorer (5.0L GT40, 1993–1994)
Mercury Mountaineer (5.0L GT40, 1993–1994)
SPECIFICATIONS:
Material: Fiber
Quantity: Sold Individually