Edelbrock Head Stud Kit Ford Flathead Edelbrock Heads 1949-53 (154-4102)

SKU: EDE8502

Cylinder Head Fasteners

EDE Head Bolt Kit...

Edelbrock

Edelbrock Head Stud Kit Ford Flathead Edelbrock Heads 1949-53 (154-4102)

SKU: EDE8502

Cylinder Head Fasteners

EDE Head Bolt Kit...

Sale ends in Calculating... Fri 16 Oct, 3:24 pm AEST

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

The Edelbrock #8502 bolt kit contain a complete set of the highest quality head bolts and hardened washers available. Cold-formed to ensure molecular integrity and heat treated prior to thread rolling and machining. Reduced diameter bolt heads eliminate the need for valve train removal to facilitate cylinder head re-torqueing. Hardened and parallel-ground washers are included. Rated at 170,000 p.s.i.

Product Overview

Features and Benefits

Heat Treated Prior To Thread Rolling and Machining

Product Details

Description:	Cylinder Head Stud Set
Engine Make/Size:	Ford Small Block
Finish:	Black Oxide
Grade Type:	Performance
Head Drive Type:	Hex
Length:	(20) 2.60 in, (28) 3.15
Material:	Chromoly
Minimum Length:	2.60
Nuts Included:	Yes
Part Number:	ede8502
Quantity:	Kit
RGL:	WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Thread Diameter:	0.4375
Thread Type:	Coarse
WARNING CA Proposition 65 Message:	WARNING: This product can expose you to Chromium; which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information; visit www.P65warnings.ca.gov.
WARNING CA Proposition 65:	Yes
Washers Included:	Yes

Application Summary

Ford:Flathead:239 (3.9L)-255 (4.2L);Mercury:Flathead:239 (3.9L)-255 (4.2L)

Part Type

Engine Cylinder Head Bolt Set

Data: v4.2 - Upd: 2026-10-15 12:18:29

Features

Heat Treated Prior To Thread Rolling and Machining

Specifications

Product Attributes - Brand: Edelbrock
Product Attributes - Manufacturer's Part Number: 8502
Product Attributes - Part Type: Cylinder Head Fasteners
Product Attributes - Product Line: Edelbrock Ford Flathead Head Stud Kits
Product Attributes - UPC: 085347085026
Product Attributes - Fastener Style: Stud
Product Attributes - Thread Size: 7/16 in.-14
Product Attributes - Undercut Stud: No
Product Attributes - Head Style: Hex
Product Attributes - Fastener Material: 8740 chromoly
Product Attributes - Fastener Color: Black
Product Attributes - Washers Included: Yes
Product Attributes - Washer Style: Flat
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Fits Ford flat head engines from 1949-1953.

Reference Information

Brand Name/s	Edelbrock
StreetFX SKU	ede8502
SFX Item ID	4236393
Supplier Item Code	4236393
Manufacturer SKU	8502
Manufacturer UPC	85347085026
Alternative References	EDB8502, EDL-8502