Small Block Ford Smog Inserts
Thermactor Inserts, Order Quantity Required
These Replace OE # F4ZZ-6E086-A
Here you can order the Thermactor inserts alone- no tap or install tool included.
Select the desired quantity by checking the appropriate check box towards the top of the page. You can order: 1, 2, 3, 4 or 8 inserts.
The higher the quantity, the lower the price.
Features and Sizes
Available in the following Quantity
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