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Top Street Performance

Chrome Steel 4 13/16" Y-Top Valve Cover Fastener

Chrome Steel 4 13/16" Y-Top Valve Cover Fastener

SKU: SKU: SP7500

Regular price $7.00
Sale price $7.00 Regular price $7.70
Shipping calculated at checkout.

In stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Chrome steel Y-top wing nut fastener secures valve cover, tool-free tightening
  • 4-13/16" overall length clears taller valve cover hold-down configurations
  • Fits any valve cover using a 1/4"-20 stud/bolt pattern
  • Fits small block/big block Chevy, Chrysler, Olds & Ford applications

Description

Secure your valve cover with this chrome steel Y-top wing nut fastener — no tools required for hand-tightening. The Y-top design gives a solid grip for snugging down by hand, while still accepting a wrench if additional torque is needed.

This is a single fastener, 4-13/16" overall length with a 1" thread length on a 1/4"-20 thread — sold individually, so confirm how many you need per valve cover before ordering. Washers and hold-down tabs are not included.

Fits any valve cover using a 1/4"-20 stud/bolt pattern, common across small block and big block Chevy, Chrysler, Oldsmobile, and Ford small block V8 applications. Its taller overall length makes it a good fit where extra clearance is needed above the valve cover. Always verify your valve cover's fastener thread size before ordering.


Applications
Universal fit for any valve cover using a 1/4"-20 stud/bolt hold-down pattern — including small block and big block Chevy, Chrysler, Oldsmobile, and Ford small block V8 valve covers.

Installation
Confirm your valve cover's fastener thread size before ordering. This fastener is 4-13/16" overall length with a 1" thread length; washers and hold-down tabs are not included.

Specs

Fastener StyleWing Nut
Fastener MaterialSteel
Fastener FinishChrome
Fastener Nut StyleY-Top
Overall Length4 13/16"
Thread Length1"
Thread Size1/4"-20
WashersNot Included
Hold-Down TabsNot Included
QuantitySingle

Engine Fitment

COMPATIBLE WITH
Universal — 1/4"-20 thread, Y-top wing nut fastener for valve cover hold-down

NOTES
• Steel construction, chrome finish, Y-top wing nut style, 4-13/16" overall length, 1" thread length, 1/4"-20 thread.
• Sold as a single unit — confirm quantity needed per valve cover before ordering.
• Washers and hold-down tabs not included.
• Verify your valve cover's fastener thread size before ordering.

COMMON VEHICLE APPLICATIONS
Universal — any small block/big block Chevy, Chrysler, Oldsmobile, or Ford small block V8 valve cover using 1/4"-20 studs

Q&A

How many of these do I need for one valve cover?
This fastener is sold individually, not as a set. Count your valve cover's hold-down points to determine the quantity needed.

Do I need a tool to tighten this?
No. The Y-top wing-style design allows for hand tightening. Use care to avoid overtightening and damaging the valve cover or gasket.

Why would I choose this over the shorter 3-1/2" Y-top fastener?
This version measures 4-13/16" overall, providing additional height and easier access where more clearance above the valve cover is needed. The thread size and general mounting style remain the same.

Will this fit my Chrysler or Oldsmobile valve cover?
Yes, provided your valve cover uses a 1/4"-20 hold-down thread. Verify your existing hardware before ordering.

Does this come with washers or hold-down tabs?
No. Washers and hold-down tabs are not included.

What's the overall length of this fastener?
4-13/16" overall, with a 1" thread length and 1/4"-20 thread size.

Will this work on a big block engine, or is it small block only?
It can be used on either small block or big block applications that use a compatible 1/4"-20 valve cover hold-down thread.

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.