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Ignition Coil (Delphi) for 2007-2011 Buick & Cadillac • DTS, Lucerne, SRX, STS, XLR NEW

$ 87 .32

Product Notes

⚠️ Most jobs typically require 8 of this item.

Every single Delphi ignition coil is designed and endurance tested using high quality materials. This ensures fast starts, consistent engine performance and optimized fuel efficiency. We makes more than 10 million ignition coils for North America each year, and each one is engineered to OE design specifications for vehicles from Ford, Toyota, Nissan, Lexus, GM, Mazda, Chrysler, Subaru, Acura and more.
Brand: Delphi
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Coil Type Coil On Plug Ignition
Coil Wire Included No
Connector Gender Female
Grade Type Standard Replacement
Ignition Type Electronic
Mounting Hardware Included No
Mounting Hole Quantity 1
Oil Filled No
Requires External Resistor No
Terminal Gender Male
Terminal Quantity 4
Terminal Type Pin
Voltage 12.0
Wire Quantity 0

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 1 model (tapclick to expand)(tapclick to hide)
Lucerne 2007-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
CX Sedan 2009 - 2010 V6 3.9L FWD Automatic
CX Sedan 2009 - 2011 V6 3.9L FLEX FWD Automatic
CX Sedan 2007 - 2008 V6 3.8L FWD Automatic
CXL Sedan 2009 - 2010 V6 3.9L FWD Automatic
CXL Sedan 2009 - 2011 V6 3.9L FLEX FWD Automatic
CXL Sedan 2007 - 2008 V6 3.8L FWD Automatic
CXL Sedan 2007 - 2008 V8 4.6L FWD Automatic
CXL Special Edition Sedan 2010 V6 3.9L FWD Automatic
CXL Special Edition Sedan 2010 V6 3.9L FLEX FWD Automatic
CXS Sedan 2007 - 2008 V8 4.6L FWD Automatic
Super Sedan 2008 - 2011 V8 4.6L FWD Automatic
Cadillac 4 models (tapclick to expand)(tapclick to hide)
DTS 2007-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Hearse 2007 - 2011 V8 4.6L FWD Automatic
Base Limousine 2007 - 2011 V8 4.6L FWD Automatic
Base Sedan 2007 - 2011 V8 4.6L FWD Automatic
Livery Hearse 2010 - 2011 V8 4.6L FWD Automatic
Livery Limousine 2010 - 2011 V8 4.6L FWD Automatic
Livery Sedan 2010 - 2011 V8 4.6L FWD Automatic
Luxury Sedan 2007 - 2011 V8 4.6L FWD Automatic
Platinum Sedan 2008 - 2011 V8 4.6L FWD Automatic
Premium Sedan 2010 - 2011 V8 4.6L FWD Automatic
SRX 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2007 - 2009 V6 3.6L AWD/RWD Automatic
Base SUV 2007 - 2009 V8 4.6L AWD/RWD Automatic
STS 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Sedan 2007 - 2010 V6 3.6L AWD/RWD Automatic
Base Sedan 2007 - 2010 V8 4.6L AWD/RWD Automatic
Platinum Sedan 2008 - 2009 V6 3.6L AWD/RWD Automatic
Platinum Sedan 2008 - 2009 V8 4.6L AWD/RWD Automatic
V Sedan 2007 - 2009 V8 4.4L Supercharged RWD Automatic
XLR 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Convertible 2007 - 2008 V8 4.6L RWD Automatic
Platinum Convertible 2008 - 2009 V8 4.6L RWD Automatic
V Convertible 2007 - 2009 V8 4.4L Supercharged RWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Every single Delphi ignition coil is designed and endurance tested using high quality materials. This ensures fast starts, consistent engine performance and optimized fuel efficiency. We makes more than 10 million ignition coils for North America each year, and each one is engineered to OE design specifications for vehicles from Ford, Toyota, Nissan, Lexus, GM, Mazda, Chrysler, Subaru, Acura and more.

Interchange Parts

Brand Part Number
Carquest EBC1055
General Motors 19421260
PRENCO 36-8202
Walker Products 921X2105

Fits Years: 2007 2008 2009 2010 2011

Fits Models: DTS, Lucerne, SRX, STS, XLR

Go-Parts Garage · Featured Guide

Cadillac STS Ignition Coil Guide for 2005-2011 Models

If your STS is running rough, a failing ignition coil is a likely culprit; here's how to choose the right replacement.

Read Full Guide

⚠️ Related Trouble Codes (OBD-II)

1 matching guide

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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