How to Replace the Headlight Bulb on Cadillac CTS?

The first step to change a headlamp bulb is to elevate the vehicle while providing support. You need to open the hood after removing the push-pin retainers from the air deflector to reach the fascia extension retainers. The push pin retainers securing the grille and fascia to the upper tie bar need to be removed. Pull out the first push pin retainer beyond the center point to enable the grille to bend. The front fascia extension should be taken off next while the vehicle owner removes two bolts holding the front fascia to the fender and loosens a third bolt that connects the fascia to the fender. Align the fascia studs into the enlarged fender slot section while pulling the fascia toward you until it frees from the front fender pieces. To replace the headlamp successfully you need to remove the three bolts which fasten the headlamp to the vehicle while also discharging the headlamp washer hose if present and disconnecting the headlamp electrical connector. A strong force will be necessary to move the headlamp directly forward while extracting it from the fender socket that connects to the ball stud. The technician should move the front fascia and grille assembly ceiling upward until the headlamp assembly becomes removable from the car and after that remove the bulb cover and bulb from the bracket while maintaining halogen bulb safety protocols. To install the new bulb you need to insert it into the headlamp assembly before restoring its bulb cover. Position the assembly in its original place by using front fascia and grille to create clearance. Connect the electrical connectors of the headlamps before shoving the mount backward until the ball stud slot into the fender socket with enough strength for proper installation. Use three bolts to fasten the headlamp while tightening them to 6 n.m (53 lb in). Push the fascia upwards to set the fascia studs through fender key slots before moving the fascia back to join it with the fender. Finally, use the bolt to fasten the fascia while tightening it to 9 n.m (80 lb in). Reinstall the front fascia extension along with the grille insertion into the upper tie bar using push-pin retainers. Then close the hood before settling the vehicle back to ground level. After setting the vehicle on ground level and completely lowering it you must install the air deflector while securing it with push-pin retainers.

How to service the front headlight bulb on Cadillac Escalade?

Starting the bulb servicing process requires removing both the front grille and headlamp retainer pins until the headlamp assembly pulls out to gain access to the electrical connector so you can disconnect it. The rubber cup needs removal to reach the headlamp bulbs before the bulbs can be extracted. Installation requires you to switch the high beam bulb with another high beam bulb featuring a red gasket as well as the low beam bulb with another low beam bulb having a gray-tipped yellow-based gasket. Complete the installation by attaching new bulbs first before putting the rubber cup and reattaching the electrical connector to the lamp assembly. Put the reinstalled lamp component back into the vehicle while maintaining it through the headlamp assembly retainer pins. Finish by reinstalling the front grille.

OEM Cadillac Headlight Bulb

Headlamp Bulb

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35 Headlight Bulbs found

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Cadillac Headlamp Bulb Part Number: 13500813
$13.52 MSRP: $24.17
You Save: $10.65 (45%)
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Product Specifications
- Other Name: Bulb, Headlamp *Trade W21/5Wull; Daytime Running Light Bulb; Fog Light Bulbs; Headlight Bulbs; Car Bulbs; Exterior Bulbs; Fog Lamp Bulb; Lower Beam Bulb; Run Lamp Bulb; Bulb; Bulb, Capsule/Headlamp/Fog Lamp; Bulb, Bulb
Fits the following Cadillac Models:
- SRX | 2010-2016 | Base, Luxury, Performance, Premium | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac Exterior Bulbs, Passenger Side Part Number: 22783822
$184.47 MSRP: $330.88
You Save: $146.41 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Bulb-Daytime Running Lamp; Daytime Running Light Bulb; Car Bulbs; Run Lamp Bulb; Bulb, Capsule/Headlamp/Fog Lamp
- Position: Passenger Side
Fits the following Cadillac Models:
- ATS | 2013-2019 | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac Bulb & Socket Part Number: 19257054
$13.06 MSRP: $23.34
You Save: $10.28 (45%)
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Product Specifications
- Other Name: Bulb Assembly, Headlamp (Low Beam); Fog Light Bulbs; Headlight Bulbs; Car Bulbs; Headlight; Headlamp Bulb; Composite Assembly; Fog Lamp Bulb; Lower Beam Bulb; Bulb; Bulb, Capsule/Headlamp/Fog Lamp
- Replaces: 09441733, 12450177, 01999366, 9441733, 01999357, 1999366, 1999357
Fits the following Cadillac Models:
- 60 Special | 1993 | Base | 8 Cyl 4.9 L GAS
- Brougham | 1991 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- DeVille | 1987-2005 | Base, Concours, d'Elegance, DHS, DTS, Protection Series, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- Eldorado | 1992-2002 | Base, ESC, ETC, Sport, Touring | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- Escalade | 2002, 1999-2000 | Base | 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
- Escalade ESV | 2003-2006 | Base | 8 Cyl 6.0 L GAS
- Escalade EXT | 2002 | Base | 8 Cyl 6.0 L GAS
- Fleetwood | 1987-1996 | 60 Special, 75, 75 Formal, Base, Brougham, d'Elegance | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS, 8 Cyl 5.7 L GAS
- SRX | 2004 | Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
- Seville | 1992-2004 | Base, SLS, STS | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
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Cadillac Turn Signal Bulb Part Number: 13579204
$22.92 MSRP: $40.92
You Save: $18.00 (44%)
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Product Specifications
- Other Name: Bulb, Capsule/Headlamp/Fog Lamp; Turn Signal Bulbs; Headlight Bulbs; Car Bulbs; Headlamp Bulb; High Beam Bulb; Lower Beam Bulb
- Replaces: 20894761
Fits the following Cadillac Models:
- ATS | 2013-2019 | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- XT5 | 2017-2019 | Base, Luxury, Platinum, Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac Hid Bulb Part Number: 25911883
$133.31 MSRP: $239.11
You Save: $105.80 (45%)
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Product Specifications
- Other Name: Bulb; Headlight Bulbs; Car Bulbs; Headlamp Bulb; Igniter
- Replaced by: 19369522
Fits the following Cadillac Models:
- CTS | 2008-2015 | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
- XLR | 2006-2009 | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac Headlamp Bulb, Green Line Part Number: 13586977
$14.63 MSRP: $27.48
You Save: $12.85 (47%)
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Product Specifications
- Other Name: Bulb, Capsule/Headlamp/Fog Lamp; Fog Light Bulbs; Headlight Bulbs; Car Bulbs; High Beam Bulb; Parking Lamp Bulb; Fog Lamp Bulb; Lower Beam Bulb; Bulb
- Replaced by: 13503417
Fits the following Cadillac Models:
- CTS | 2008-2015 | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
- SRX | 2010-2016 | Base, Luxury, Performance, Premium | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- STS | 2005-2011 | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
- XLR | 2009 | Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac Turn Signal Bulb, Amber Part Number: 13596817
$9.98 MSRP: $17.82
You Save: $7.84 (44%)
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Product Specifications
- Other Name: Bulb, Turn Signal *Amber; Daytime Running Light Bulb; Turn Signal Bulbs; Headlight Bulbs; Car Bulbs; Tail, Signal, Marker, Stop Lamp Bulbs; Exterior, Park/Turn, Cornering, Capsule/Headlamp/Fog Bulbs.
- Replaces: 13503357
Fits the following Cadillac Models:
- ATS | 2015-2019 | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- Escalade | 2015-2020 | Base, Luxury, Platinum, Premium, Premium Luxury | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade ESV | 2015-2020 | Base, Luxury, Platinum, Premium, Premium Luxury | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- XT4 | 2019-2023 | Luxury, Premium Luxury, Sport | 4 Cyl 2.0 L GAS
- XT5 | 2017-2019 | Base, Luxury, Platinum, Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac Turn Signal Bulb Part Number: 13502321
$9.98 MSRP: $17.82
You Save: $7.84 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Bulb, Capsule/Headlamp/Fog Lamp; Daytime Running Light Bulb; Turn Signal Bulbs; Car Bulbs; Signal Lamp Bulb; Parking Lamp; Turn Signal, Cornering, Daytime, Marker, Hazard, Opera Flasher
- Position: Front
- Replaces: 10319394, 15233607
Fits the following Cadillac Models:
- DTS | 2006-2011 | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
- STS | 2006-2009 | V | 8 Cyl 4.4 L GAS
- XLR | 2004-2005 | Base | 8 Cyl 4.6 L GAS
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Cadillac Turn Signal Bulb Part Number: 13579188
$6.68 MSRP: $12.54
You Save: $5.86 (47%)
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Product Specifications
- Other Name: Bulb-Parking & Turn Signal Lamp; Turn Signal Bulbs; Car Bulbs; Tail Lamp Bulb; Side Marker; Signal; Parking; Exterior; Stoplamp; Turn Signal; Standard Parts.
- Replaces: 13500817, 13579187, 13579189
Fits the following Cadillac Models:
- ATS | 2013-2019 | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- CT4 | 2020-2024 | Luxury, Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
- SRX | 2010-2016 | Base, Luxury, Performance, Premium | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- XTS | 2013-2017 | Base, Livery, Luxury, Platinum, Premium, Premium Luxury, Vsport Platinum, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac Bulb & Socket, Green Line Part Number: 9441732
$13.16 MSRP: $23.52
You Save: $10.36 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Bulb, Headlamp (High Beam); Headlight Bulbs; Car Bulbs; Headlight; Headlamp Bulb; High Beam; Composite Assembly; Fog Lamp/Turn Signal; Capsule Bulb
Fits the following Cadillac Models:
- 60 Special | 1993 | Base | 8 Cyl 4.9 L GAS
- Brougham | 1991 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- DeVille | 1987-2005 | Base, Concours, d'Elegance, DHS, DTS, Protection Series, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- Eldorado | 1992-2002 | Base, ESC, ETC, Sport, Touring | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- Escalade | 2002-2006, 1999-2000 | Base | 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
- Escalade ESV | 2003-2006 | Base | 8 Cyl 6.0 L GAS
- Escalade EXT | 2002-2006 | Base | 8 Cyl 6.0 L GAS
- Fleetwood | 1987-1996 | 60 Special, 75, 75 Formal, Base, Brougham, d'Elegance | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS, 8 Cyl 5.7 L GAS
- SRX | 2004-2005 | Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
- STS | 2005-2010 | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac Exterior Bulbs, Driver Side Part Number: 22783823
$184.47 MSRP: $330.86
You Save: $146.39 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Bulb-Daytime Running Lamp; Daytime Running Light Bulb; Car Bulbs; Run Lamp Bulb; Bulb, Capsule/Headlamp/Fog Lamp
- Position: Driver Side
Fits the following Cadillac Models:
- ATS | 2013-2019 | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac Bulb & Socket Part Number: 19257055
$5.80 MSRP: $10.39
You Save: $4.59 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Bulb Assembly, Headlamp; Headlight Bulbs; Car Bulbs; Headlight; Headlamp Bulb; Composite Headlamp; Composite Assembly; Bulb; Bulb, Capsule/Headlamp/Fog Lamp
- Replaces: 09441731, 9441731
Fits the following Cadillac Models:
- Allante | 1987-1993 | Base, Indianapolis 500 Pace Car, Value Leader | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS
- Brougham | 1988-1992 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Cimarron | 1984-1988 | Base, d'Oro | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
- DeVille | 1988-1990 | Base | 8 Cyl 4.5 L GAS
- Eldorado | 1986-1991 | Base, Biarritz, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
- Fleetwood | 1993-1996, 1988-1990 | 60 Special, Base, Brougham, d'Elegance | 8 Cyl 4.5 L GAS, 8 Cyl 5.7 L GAS
- Seville | 1986-1991 | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
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Cadillac Turn Signal Bulb Part Number: 20998089
$4.70 MSRP: $8.42
You Save: $3.72 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Bulb-Stop & Tail & Turn Signal Lamp; Daytime Running Light; Back Up Light; Parking Light; Turn Signal; Tail Light Bulbs.; Tail Lamp Bulb; Backup, Stop, Signal, and Run Lamp Bulbs; Standard Parts.
- Replaces: 13502322
Fits the following Cadillac Models:
- Escalade | 2009-2013 | Hybrid, Hybrid Platinum | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV)
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Cadillac Lower Beam Bulb Part Number: 19371171
$70.47 MSRP: $214.05
You Save: $143.58 (68%)
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Product Specifications
- Other Name: Bulb, Capsule/Headlamp/Fog Lamp
- Replaces: 19352170
Fits the following Cadillac Models:
- Escalade EXT | 2003-2006 | Base | 8 Cyl 6.0 L GAS
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Cadillac Sealed Beam Part Number: 16532129
Product Specifications
- Other Name: Bulb, Headlamp; Headlight; Headlamps; Seal Beam, Capsule/Headlamp/Fog Lamp; Bulb, Capsule/Headlamp/Fog Lamp
- Replaces: 05966200, 5966200
Fits the following Cadillac Models:
- Brougham | 1987 | Base, d'Elegance | 8 Cyl 5.0 L GAS
- Cimarron | 1984-1988 | Base, d'Oro | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
- DeVille | 1984-1987 | Base, Cabriolet, d'Elegance, Touring | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
- Eldorado | 1984-1985 | Base, Biarritz | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
- Fleetwood | 1984-1987 | 60 Special, 75, 75 Formal, Base, Brougham, Brougham d'Elegance, d'Elegance, Formal | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 6.0 L GAS
- Seville | 1985 | Base, Elegante | 8 Cyl 4.1 L GAS
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Cadillac Hid Bulb Part Number: 13501591
Product Specifications
- Other Name: Bulb; Headlight Bulbs; Car Bulbs; Headlamp Bulb
Fits the following Cadillac Models:
- SRX | 2010-2016 | Base, Luxury, Performance, Premium | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac Hid Bulb Part Number: 25735604
Product Specifications
- Other Name: Bulb; Headlight Bulbs; Car Bulbs; Headlamp Bulb; Lower Beam Bulb
- Replaces: 12335923, 25735603
Fits the following Cadillac Models:
- CTS | 2003-2007 | Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
- DTS | 2006-2011 | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
- Escalade | 2007-2014 | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade ESV | 2007-2014 | Base, Luxury, Platinum, Premium | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade EXT | 2007-2013 | Base, Luxury, Premium | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- SRX | 2004-2009 | Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
- STS | 2005-2011 | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac Headlamp Bulb Part Number: 88979814
Product Specifications
- Other Name: Bulb; Headlight Bulbs; Car Bulbs; Lower Beam Bulb
Fits the following Cadillac Models:
- Escalade | 2002-2006 | Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Escalade ESV | 2003-2006 | Base | 8 Cyl 6.0 L GAS
- Escalade EXT | 2003-2006 | Base | 8 Cyl 6.0 L GAS
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Cadillac Sealed Beam Part Number: 5930567
Product Specifications
- Other Name: Bulb, Headlamp (High Beam); Headlight; Headlamps; Seal Beam, Capsule/Headlamp/Fog Lamp; Bulb, Sealed Beam.
Fits the following Cadillac Models:
- Brougham | 1987-1989 | Base, d'Elegance | 8 Cyl 5.0 L GAS
- Cimarron | 1984-1988 | Base, d'Oro | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
- DeVille | 1984-1987 | Base, Cabriolet, d'Elegance, Touring | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
- Eldorado | 1984-1987 | Base, Biarritz | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
- Fleetwood | 1984-1987 | 60 Special, 75, 75 Formal, Base, Brougham, Brougham d'Elegance, d'Elegance, Formal | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 6.0 L GAS
- Seville | 1984-1985 | Base, Elegante | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac Headlamp Bulb Part Number: 19244673
Product Specifications
- Other Name: Bulb Assembly, Headlamp (Low Beam); Headlight; Sealed Beam; Headlamps; Seal Beam, Capsule/Headlamp/Fog Lamp; Bulb, Capsule/Headlamp/Fog Lamp
- Replaces: 16502327
Fits the following Cadillac Models:
- Brougham | 1987-1989 | Base, d'Elegance | 8 Cyl 5.0 L GAS
- DeVille | 1984-1987 | Base, Cabriolet, d'Elegance, Touring | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
- Eldorado | 1984-1987 | Base, Biarritz | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
- Fleetwood | 1984-1987 | 60 Special, 75, 75 Formal, Base, Brougham, Brougham d'Elegance, d'Elegance, Formal | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 6.0 L GAS
- Seville | 1984-1985 | Base, Elegante | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac Headlight Bulb

Choose OEM Headlight Bulb, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Cadillac's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Cadillac Headlight Bulb. You can shop at highly competitive prices and protect your budget. All our genuine Cadillac parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Cadillac Headlight Bulb Parts and Q&A

Signal Lamp Bulb, Front
9442399
Q: How to Replace the Headlight Bulb on Cadillac CTS?
A:
The first step to change a headlamp bulb is to elevate the vehicle while providing support. You need to open the hood after removing the push-pin retainers from the air deflector to reach the fascia extension retainers. The push pin retainers securing the grille and fascia to the upper tie bar need to be removed. Pull out the first push pin retainer beyond the center point to enable the grille to bend. The front fascia extension should be taken off next while the vehicle owner removes two bolts holding the front fascia to the fender and loosens a third bolt that connects the fascia to the fender. Align the fascia studs into the enlarged fender slot section while pulling the fascia toward you until it frees from the front fender pieces. To replace the headlamp successfully you need to remove the three bolts which fasten the headlamp to the vehicle while also discharging the headlamp washer hose if present and disconnecting the headlamp electrical connector. A strong force will be necessary to move the headlamp directly forward while extracting it from the fender socket that connects to the ball stud. The technician should move the front fascia and grille assembly ceiling upward until the headlamp assembly becomes removable from the car and after that remove the bulb cover and bulb from the bracket while maintaining halogen bulb safety protocols. To install the new bulb you need to insert it into the headlamp assembly before restoring its bulb cover. Position the assembly in its original place by using front fascia and grille to create clearance. Connect the electrical connectors of the headlamps before shoving the mount backward until the ball stud slot into the fender socket with enough strength for proper installation. Use three bolts to fasten the headlamp while tightening them to 6 n.m (53 lb in). Push the fascia upwards to set the fascia studs through fender key slots before moving the fascia back to join it with the fender. Finally, use the bolt to fasten the fascia while tightening it to 9 n.m (80 lb in). Reinstall the front fascia extension along with the grille insertion into the upper tie bar using push-pin retainers. Then close the hood before settling the vehicle back to ground level. After setting the vehicle on ground level and completely lowering it you must install the air deflector while securing it with push-pin retainers.
Bulb & Socket, Green Line
9441732
Q: How to service the front headlight bulb on Cadillac Escalade?
A:
Starting the bulb servicing process requires removing both the front grille and headlamp retainer pins until the headlamp assembly pulls out to gain access to the electrical connector so you can disconnect it. The rubber cup needs removal to reach the headlamp bulbs before the bulbs can be extracted. Installation requires you to switch the high beam bulb with another high beam bulb featuring a red gasket as well as the low beam bulb with another low beam bulb having a gray-tipped yellow-based gasket. Complete the installation by attaching new bulbs first before putting the rubber cup and reattaching the electrical connector to the lamp assembly. Put the reinstalled lamp component back into the vehicle while maintaining it through the headlamp assembly retainer pins. Finish by reinstalling the front grille.