< Back ×
My Vehicle Change Vehicle
2004 Cadillac DeVille
< Back to View All
Emission Control
- Department
- Prices
OEM (Genuine) 2004 Cadillac DeVille Diverter Valve
PartNumber: 12619127
Product Specifications- Notes: California Emissions, Front
- Other Names: Check Valve, Diverter Valve
- Item Dimensions: 6.2 x 10.3 x 10.2 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12584623, 12583069
- Part Description: 2004 Cadillac DeVille Diverter Valve
Vehicle Fitment- 2004 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
$267.42 MSRP:$504.58You Save: $237.16 (48%)
OEM (Genuine) 2004 Cadillac DeVille Duct Asm-Secondary Air Injection Pump
PartNumber: 24508958
Product Specifications- Notes: California Emissions
- Other Names: Diverter Valve, Duct, Valve
- Item Dimensions: 14.7 x 8.7 x 7.2 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2004 Cadillac DeVille Duct Asm-Secondary Air Injection Pump
Vehicle Fitment- 2004 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
$0.61 MSRP:$4.14You Save: $3.53 (86%)
FAQ for Secondary Air Injection Check Valve Repair
Q: What is the installation procedure for the Secondary Air Injection Shut-Off Valve-Bank 2?
A:
The procedure is to position the secondary air injection (AIR) shut-off valve (2) with a new outlet pipe gasket to the outlet pipe and bracket, connect the intermediate hose and the electrical connector, and install the air cleaner assembly.
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque for the bolts securing the AIR shut-off valve to the cam cover?
A:
It is 9 N.m (80 lb in).
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque for the nuts securing the outlet pipe to the exhaust manifold?
A:
It is 9 N.m (80 lb in).
By Bob
GM Specialist
01/11/2022Q: How to remove/install the AIR Shut-Off Valve Outlet Pipe-Bank 1?
A:
You shall install the bank 1 AIR outlet pipe, new gasket, and the bank 1 AIR check valve.
By Bob
GM Specialist
01/11/2022Q: What is the removal procedure for the AIR Shut-Off Valve Outlet Pipe-Bank 1?
A:
The procedure is to remove the bank 1 secondary air injection (AIR) check valve and the bank 1 AIR outlet pipe.
By Bob
GM Specialist
01/11/2022Q: What is the removal procedure for the Secondary Air Injection Shut-Off Valve-Bank 2?
A:
The procedure is to remove the air cleaner assembly, disconnect the electrical connector and the intermediate hose, and remove the AIR shut-off valve.
By Bob
GM Specialist
01/11/2022See more FAQs (1)