Exhaust System - Exploded View

NOTE: For information on Ford Color Coded Illustrations refer to COLOR-CODING - FORD .

3.7L LH Catalytic Converter and Exhaust Pipes

Fig 1: Exploded View Of LH Catalytic Converter and Exhaust Pipes With Torque Specifications

Courtesy of FORD MOTOR COMPANY

Item	Part Number	Description
1	W714133	LH catalytic converter manifold heat shield bolt (3 required)
2	9Y427	LH catalytic converter manifold heat shield
3	W712244	LH catalytic converter manifold-to-cylinder head stud (6 required)
4	9448	Gasket
5	-	LH Heated Oxygen Sensor (HO2S) electrical connector (part of 9F472)
6	-	LH Catalyst Monitor Sensor (CMS) electrical connector (part of 9G444)
7	5G232	LH catalytic converter manifold
8	W701706	LH catalytic converter manifold-to-cylinder head nut (6 required)
9	9450	Gasket
10	W520414	Exhaust Y-pipe-to-LH catalytic converter manifold nut (2 required)
11	5G203	Exhaust Y-pipe
12	5230	Muffler and tailpipe

3.7L RH Catalytic Converter and Exhaust Pipes

Fig 2: Exploded View Of RH Catalytic Converter and Exhaust Pipes With Torque Specifications

Courtesy of FORD MOTOR COMPANY

Item	Part Number	Description
1	-	RH Catalyst Monitor Sensor (CMS) electrical connector (part of 9G444)
2	W520414	RH catalytic converter-to-exhaust manifold nut (4 required)
3	5F263	Gasket
4	5E212	RH catalytic converter
5	W712458	RH catalytic converter-to-exhaust manifold stud (4 required)
6	W520414	Exhaust Y-pipe-to-RH catalytic converter nut (2 required)
7	5F262	Exhaust Y-pipe isolator (2 required)
8	9450	Gasket
9	W520414	Exhaust Y-pipe-to-muffler and tailpipe nut (4 required)
10	5F262	Muffler and tailpipe exhaust isolator (3 required)

1.

Refer to the procedures and/or exploded views in this article for any Warnings, Notices, Notes, Materials, Specifications, and Special Tools. Items in the exploded views may not be listed in order of removal.