Shim-Dex 14F-CC Spark Plug Indexing Washer, 14mm Flat Seat, 24 Pk

#94051501

Shim-Dex 14F-CC Spark Plug Indexing Washer, 14mm Flat Seat, 24 Pk

Name: Shim-Dex 14F-CC Spark Plug Indexing Washer, 14mm Flat Seat, 24 Pk
Brand: SHIM-DEX
SKU: 94051501
Price: 21.99 USD
Availability: InStock
Rating: 5 (3 reviews)

3 Reviews

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$21.99

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Product Summary

Universal Fit

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Key Specs

MFG. Part #	14 F - CC
Brand	SHIM-DEX
Material Type	Copper

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Installation Details

Installation Tips

How to index spark plugs:

Purchase 1 spark plug for each cylinder.
Inspect the spark plugs for any damage, i.e. cracked or broken porcelain.
Gap the spark plug to your specifications.
Compress the factory washer to a minimum of 30 ft. lbs. of torque. You don't want it to compress further once you have added your shims and installed the spark plug in the cylinder head. An indexing nut or a steel block with proper threads works well for this - it will save wear and tear on your cylinder head threads.
Mark the location of the ground on the surface of the white porcelain with a black marker.
Thread the spark plug into the cylinder head and tighten to manufacturer's specs. If you don't know the manufacturer's torque specs, use 20 ft. lbs.
Utilizing the provided dial chart included in the kit, have the arrow point in the same direction as the spark plug ground mark.
Look at the chart to determine shims required to locate the ground at your desired angle.
Thread the required shims onto the spark plug and install the plug into the head.
Tighten the spark plug to the same manufacturer's specs used earlier (again, iif you don't know, use 20 ft. lbs.).

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SHIM-DEX 14 F - CC Details

These stackable spark plug shims from Shim-Dex rotate the ground of the spark plug at 30 degree intervals anywhere within 360 degrees so that you get the most out of your spark plugs without causing overheat and pre-ignition due to thread exposure.

These special "close clearance" shims feature a smaller outside dimension for minimal seat surface. Perfect for All Pro style heads due to the tight fit of the plug into the head.

Shims rotate the spark plug ground at 30 degree intervals anywhere within 360 degrees
You won't have to buy extra spark plugs to have them perfectly indexed
Shims are reusable many times over
Minimal or no thread exposure in the cylinder head that can overheat and cause pre-ignition
Shims are so thin they will not adjust the gap too far out of the combustion chamber and negatively affect performance
Works well with any V8 engine application

Set includes (12) silver 60-degree shims, (12) black 90-degree shims and an indexing dial chart.

Charts

Indexing Your Spark Plugs (PDF)

Guides & Documents

Spark Plug Indexing Washers Technical Information (94051501)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

SHIM-DEX 14 F - CC Specifications

KEY SPECS
MFG. Part #	14 F - CC
Brand	SHIM-DEX
Material Type	Copper

GENERAL
Spark Plug Seat Style	Gasket
Sold in Quantity	Set
Notes	.

Ratings & Reviews

3 Reviews

Overall Assessment

Customers praised the product for its outstanding quality and practicality. They found it perfect for shimming plugs, indicating high usability. Users confirmed that it met their exact needs, standing as proof of the product's superior features. The material quality was implied as noteworthy. Customers preferred our product over competition, further solidifying its exceptional performance and satisfaction.

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Exactly what I needed

5.0

2 years ago

BOD

Omaha NE

Verified

I couldn't find what I needed at any auto parts store in Omaha I called Speedway, they had it in stock, I drove to Lincoln and finished my project that afternoon

Would Recommend

A quality product.

5.0

2 years ago

Big D

Verified

Great to shim plugs!

Would Recommend

Great product and great service.

5.0

5 years ago

George

Sydney, Australia

Verified

Great product...precisely what I was looking for.

Would Recommend

Showing 3 of 3 reviews

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