How to clean fuel injectors on Cadillac Seville?

The required equipment for cleaning fuel injectors consists of fuel line shut-off adapters (J 37287), Fuel Injector cleaner (J 38500-A) and three adapters of different sizes (J 42873-1, J 42873-2, J 42964-1 and J 42964-2). The cleaning operation requires gm top-engine cleaner, U.S. P/N 12346535 or canadian P/N 992872. Add solution only to j 38500-a at a maximum concentration of 10 percent. The cleaning procedure for j 38500-a requires two solution tanks to reach the total amount of 960 ml (32.4 oz) cleaning solution. Prepare for the operation by disabling the vehicle Fuel Pump before disconnecting the fuel lines and plugging them with the proper adapters. Connect the j 38500-a to the Fuel Rail before pressurizing it to 510 kpa (75 psi) while running the engine unit it stalls. The vehicle needs to operate for another 2 minutes following the removal of the j 38500-a then returning all fuel lines to their original position. Test all injectors for balance using the proper equipment while replacing the injector that drops its pressure by more than 15 kpa (2 psi). Also add port Fuel Injector cleaner gm P/N 12345104 (Canadian P/N 10953467) at the rate of one ounce per gallon of gasoline to the fuel tank and provide gm port Fuel Injector cleaner maintenance recommendations to the customer. Drive the vehicle to test that the issue has been correctly addressed.

OEM Cadillac Seville Fuel Injector

Gas Injector

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

9 Fuel Injectors found

View related parts
Cadillac Seville Injector
Part Number: 12559036
$55.64 MSRP: $105.68
You Save: $50.04 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector, Fuel Injection; Gasoline Injector; Fuel Injector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2004 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
View related parts
Cadillac Seville Fuel Injector Kit
Part Number: 19244621
$116.32 MSRP: $218.43
You Save: $102.11 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Kit, Fuel Injection; Fuel Injector; Injector
- Replaces: 17112982
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Cadillac Seville | Base, STS | 8 Cyl 4.9 L GAS
View related parts
Cadillac Seville Injector
Part Number: 17111468
$147.37 MSRP: $264.34
You Save: $116.97 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Injector
- Replaced by: 19110532
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1989 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS
View related parts
Cadillac Seville Injector
Part Number: 17091474
$101.59 MSRP: $189.56
You Save: $87.97 (47%)
ADD TO CART
Product Specifications
- Other Name: Injector, Multiport Fuel; Fuel Injector; Injector, Fuel Injection
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
View related parts
Cadillac Seville Injector
Part Number: 19244622
$140.63 MSRP: $254.53
You Save: $113.90 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Kit, Fuel Injection; Fuel Injector
- Replaces: 17086729
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS
View related parts
Cadillac Seville Injector
Part Number: 17111541
Product Specifications
- Other Name: Fuel Injector
- Replaced by: 17111276
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1987 Cadillac Seville | Base, Elegante | 8 Cyl 4.1 L GAS
View related parts
Cadillac Seville Injector
Part Number: 17111276
Product Specifications
- Other Name: Fuel Injector
- Replaces: 17111541, 17111540
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1987 Cadillac Seville | Base, Elegante | 8 Cyl 4.1 L GAS
- 1984 Cadillac Seville | Base, Elegante | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
View related parts
Cadillac Seville Injector
Part Number: 17121552
Product Specifications
- Other Name: Injector Kit, Fuel Injection; Fuel Injector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
View related parts
Cadillac Seville Injector Kit
Part Number: 17113140
Product Specifications
- Other Name: Injector Kit, Multiport Fuel; Fuel Injector; Injector; Injector Kit, Fuel Injection
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1994 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS

Cadillac Seville Fuel Injector

Our website offers an extensive catalog of genuine Cadillac Seville Fuel Injector at unbeatable prices. Every OEM Cadillac Seville Fuel Injector comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Cadillac Seville Fuel Injector Parts Questions & Experts Answers

Injector
12559036
Q: How to clean fuel injectors on Cadillac Seville?
A: The required equipment for cleaning fuel injectors consists of fuel line shut-off adapters (J 37287), Fuel Injector cleaner (J 38500-A) and three adapters of different sizes (J 42873-1, J 42873-2, J 42964-1 and J 42964-2). The cleaning operation requires gm top-engine cleaner, U.S. P/N 12346535 or canadian P/N 992872. Add solution only to j 38500-a at a maximum concentration of 10 percent. The cleaning procedure for j 38500-a requires two solution tanks to reach the total amount of 960 ml (32.4 oz) cleaning solution. Prepare for the operation by disabling the vehicle Fuel Pump before disconnecting the fuel lines and plugging them with the proper adapters. Connect the j 38500-a to the Fuel Rail before pressurizing it to 510 kpa (75 psi) while running the engine unit it stalls. The vehicle needs to operate for another 2 minutes following the removal of the j 38500-a then returning all fuel lines to their original position. Test all injectors for balance using the proper equipment while replacing the injector that drops its pressure by more than 15 kpa (2 psi). Also add port Fuel Injector cleaner gm P/N 12345104 (Canadian P/N 10953467) at the rate of one ounce per gallon of gasoline to the fuel tank and provide gm port Fuel Injector cleaner maintenance recommendations to the customer. Drive the vehicle to test that the issue has been correctly addressed.