EIS H4012
EIS part number H4012 is a drum brake adjusting spring in the Brake & Wheel Hub system. This catalog matches it to 13 year-and-engine configurations from 1968 to 1978.
Verified fitment includes 1978 American Motors Matador 4.2L 258cid L6 ; 1978 American Motors Matador 5.9L 360cid V8 ; 1977 American Motors Matador 4.2L 258cid L6 ; 1977 American Motors Matador 5.0L 304cid V8 ; 1977 American Motors Matador 5.9L 360cid V8 , plus 8 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is EIS H4012?
EIS part number H4012 is a drum brake adjusting spring with published application data for 13 vehicle configurations from 1968 to 1978. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does EIS H4012 fit?
This catalog matches H4012 to 13 year-and-engine configurations from 1968 to 1978. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is EIS H4012 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. EIS H4012 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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