How to service the fuel injector on 2002 Buick LeSabre?

In order to service the fuel injector, take out the fuel rail and the injector retaining clip. The O-rings should be carefully removed without breaking the electrical pins. Do not place injector into cleaner. Apply engine oil onto new O-rings, apply them and connect the injector to the fuel rail to avoid leakages.

OEM 2002 Buick LeSabre Fuel Injector

Gas Injector

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2002 Buick LeSabre Injector Part Number: 12586551
Product Specifications
- Other Name: Injector Assembly-Sequential Multiport Fuel; Fuel Injector; Injector Kit, Fuel Injection; Injector, Fuel Injection
- Replaces: 17113611
- Item Weight: 0.60 Pounds
- Item Dimensions: 4.7 x 1.7 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12586551
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS

2002 Buick LeSabre Fuel Injector

With a comprehensive array of OEM 2002 Buick LeSabre Fuel Injector, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2002 Buick LeSabre Fuel Injector are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2002 Buick LeSabre Fuel Injector Parts and Q&A

Q: How to service the fuel injector on 2002 Buick LeSabre?
A: In order to service the fuel injector, take out the fuel rail and the injector retaining clip. The O-rings should be carefully removed without breaking the electrical pins. Do not place injector into cleaner. Apply engine oil onto new O-rings, apply them and connect the injector to the fuel rail to avoid leakages.