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In-Store Pickup Location

Fel-Pro Performance PermaTorque MLS Head Gaskets 1133SD4

Head Gasket, PermaTorqueMLS, 4.100 in. Bore, .043 in. Thickness, Ford, 255, 260, 289, 302, 351W, Each

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Brand: Fel-Pro

Manufacturer's Part Number: 1133SD4

Part Type: Head Gaskets

Product Line: Fel-Pro Performance PermaTorque MLS Head Gaskets

Summit Racing Part Number: FEL-1133SD4

UPC: 614046876835

Bore (in): 4.100 in.

Bore (mm): 104.140mm

Gasket Material: Multi-layer steel

Compressed Thickness (in): 0.043 in.

Compressed Volume (cc): 9.200cc

Lock Wire: No

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Calculator Compression Calculator

Fel-Pro Performance PermaTorque MLS head gaskets are proven to handle big power any way you can make it. They're designed to maintain contact pressure between the cylinder head and block during the dynamics of engine operation. PermaTorque gaskets can seal combustion, oil, and coolant despite extreme horizontal and vertical motion between the cylinder head and block. Engines with open deck surfaces, numerous cooling passages, and relatively few head fasteners will greatly benefit from Fel-Pro performance PermaTorque MLS head gaskets. For replacement or upgrade, order the model recommended for your specific vehicle and engine application.

Warranty

Questions & Answers Ask a Product Question
Q:

Will this work on 1965 289 4.040 bore with stock c5ae 289 heads? Are they a set or do I have to buy two?

Asked by JOSH on October 30, 2018

A:

There is one head gasket per part number. 1134SD4 can be used on your application. Make sure the block deck surface as well as the cylinder head surface meet the minimum 30ra finish to properly seal these MLS head gaskets.

Fel-Pro Fel-Pro Answer - October 31, 2018

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Q:

will this work on a 1996 explorer 5.0 with gt40p heads?

Asked by JAMES on April 17, 2017

A:

Yes will work And never have to worry about head gaskets again unless you have a bad tune or install wrong

DAVID from CA answered on April 18, 2017

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Most Helpful Reviews Review This Product

3 Customer Reviews for Fel-Pro 1133SD4 - Fel-Pro Performance PermaTorque MLS Head Gaskets

Average Customer Review

5 Star

(2)

4 Star

(0)

3 Star

(0)

2 Star

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1 Star

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poor design

Summit RacingSummit Racing Verified Purchase

FEL-1133SD4
The head looked good in the package. Once installed on my 302 block it didn’t have enough sealing surface!

0 of 0 found this review helpful.

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Reviewer: from LA

Date: March 31, 2019

Appearance
Ease of Installation
Price/Value
Quality

fel pro 1133sd4

Summit RacingSummit Racing Verified Purchase

FEL-1133SD4
good quality gasket for the price.No problem holding 20 psi on sbf 302

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Reviewer: from Canada

Date: May 14, 2018

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great product

Summit RacingSummit Racing Verified Purchase

FEL-1133SD4
works as described. Great product for a supercharged motor.

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Reviewer: from CA

Date: September 06, 2017

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for use in California or other states with similar laws / regulations

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