4000,S L4-1715cc 1.7L SOHC (WT) (1982)
Catalytic Converter: All Technical Service Bulletins
Catalytic Converter - Identification
September 3O, 1981
Subject:
SRT/PI Manual
Key Points:
Part Identifier Numbers for Catalytic Converter
For vehicles equipped with oxygen sensor and 3 way catalytic converter, please use the correct Part Identifier Nr.
26 86 Catalysator 3 way.
For easier identification of the 6 inch or 3 inch catalysator, the following Part Identifier numbers should be used:
26 63 Catalysator - 3 inch
26 73 Catalysator - 6 inch.