Will these fit 2003 cadillac deville 4.6 litre fuel injectors

Yes, the GM Genuine Parts 217-1588 Fuel Injector O-Ring Kit with Assorted O-Rings will fit a 2003 Cadillac Deville with a 4.6 liter engine. The kit includes 12 O-rings that are specifically designed for the fuel injectors on this engine. The O-rings in the kit are made of high-quality materials and are designed to provide a leak-free seal. They are also designed to withstand the high temperatures and pressures that are present in the fuel system. If you are replacing the fuel injectors on your 2003 Cadillac Deville, it is important to replace the O-rings as well. This will help to ensure that the fuel system is leak-free and that the injectors operate properly.

Anyone use these on a '06 equinox? for some reason this part # does show as being compatible on amazon or any other site. thanks

Nope, I used these for a 02 Silverado 5.3L

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GM Genuine Parts 217-1588 (12587147) Fuel Injector O-Ring Kit with Assorted O-Rings

Product ID: 14084810

Details

Brand
GM GENUINE
Color
Black
Manufacturer
ACDelco
Material
Nitrile or
UPC
021625878232

🔥Liquid-tight fuel injector seal

⚙️OE-spec precision fit

🛡️Durable nitrile & fluorocarbon seals

$38.67

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Description

🛠️ Seal the deal with GM Genuine Parts – because your ride deserves the best!

TRUSTED BY GM - Backed by General Motors with a 24-month unlimited mile warranty for peace of mind
ASSORTED O RINGS KIT - Comprehensive set designed to cover multiple injector seal needs in one purchase
UNMATCHED DURABILITY - Crafted from premium nitrile and fluorocarbon materials to withstand extreme conditions
SEAMLESS FUEL EFFICIENCY - Ensures leak-proof sealing for optimal injector performance and fuel economy
FACTORY GRADE FIT FINISH - Engineered to GM OE specs for flawless compatibility and performance

The GM Genuine Parts 217-1588 Fuel Injector O-Ring Kit offers a precision-engineered, GM OE-spec replacement solution featuring durable nitrile and fluorocarbon materials. Designed to provide liquid-tight seals for fuel injectors, this kit ensures optimal engine performance and fuel efficiency. Trusted by General Motors and backed by a 24-month unlimited mile warranty, it’s the go-to choice for professional-grade maintenance and reliability.

Specifications

ASIN	B000C9LBKM
Best Sellers Rank	#44,412 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Fuel Injection O-Rings & Kits
Brand Name	GM GENUINE PARTS
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (482)
Global Trade Identification Number	00021625878232
Included Components	ACDelco - Fuel Injector O (Slp) (217-1588)
Item Type Name	ACDelco - Fuel Injector O (Slp) (217-1588)
Item Weight	9.07 g
Manufacturer	ACDelco
Material Type	Nitrile or Fluorocarbon
Model	217-1588
Number of Items	1
Number of Pieces	1
Part Number	12587147
Set Name	Assorted O-Rings Set
UPC	021625878232
Unit Count	1 Count
Warranty Description	24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

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$38.67

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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