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.

OEM Cadillac CTS Headlight Bulb

Headlamp Bulb

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11 Headlight Bulbs found

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Cadillac CTS Headlamp Bulb, Green Line
Part Number: 13586977
$14.35 MSRP: $26.94
You Save: $12.59 (47%)
Ships in 1-2 Business Days
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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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | 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
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Cadillac CTS Hid Bulb
Part Number: 25911883
$133.31 MSRP: $239.11
You Save: $105.80 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bulb; Headlight Bulbs; Car Bulbs; Headlamp Bulb; Igniter
- Replaced by: 19369522
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | 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
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Cadillac CTS Hid Bulb
Part Number: 13587843
$195.16 MSRP: $366.50
You Save: $171.34 (47%)
ADD TO CART
Product Specifications
- Other Name: Bulb, Capsule/Headlamp/Fog Lamp; Headlight Bulbs; Car Bulbs; Headlamp Bulb; Lower Beam Bulb
- Replaces: 13503432, 13503389, 13587720
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium, Premium Luxury, V, Vsport, Vsport Premium, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac CTS Signal Lamp Bulb, Front
Part Number: 9442399
$4.16 MSRP: $7.42
You Save: $3.26 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Bulb, Front Turn Signal Lamp; Turn Signal Bulbs; Tail Light Bulbs; Car Bulbs; Bulbs for Parking, Marker, High Mount, Exterior, License, Turn Signal, Chassis, Courtesy, Headlamp, Tail
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | 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
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Cadillac CTS Headlamp Bulb
Part Number: 25735602
$22.85 MSRP: $42.92
You Save: $20.07 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bulb, Headlamp (Low Beam); Headlight Bulbs; Car Bulbs; Lower Beam Bulb; Bulb, Capsule/Headlamp/Fog Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | 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
View related parts
Cadillac CTS Turn Signal Bulb, Amber
Part Number: 15782705
$17.03 MSRP: $31.98
You Save: $14.95 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bulb, Capsule/Headlamp/Fog Lamp; Turn Signal Bulbs; Car Bulbs; Signal Lamp Bulb; Parking Lamp Bulb; Signal Bulb; Daytime Run Lamp
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | 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
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Cadillac CTS Turn Signal Bulb, Amber
Part Number: 10351679
$12.69 MSRP: $22.97
You Save: $10.28 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bulb, Daytime Running Lamp *Amber *Amber; Daytime Running Light Bulb; Turn Signal Bulbs; Car Bulbs; Marker Lamp Bulb; Daytime Run Lamp; Run Lamp Bulb; Bulb, Capsule/Headlamp/Fog Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | Base, Luxury, Performance, Premium, V | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Turn Signal Bulb
Part Number: 10351675
$33.09 MSRP: $62.14
You Save: $29.05 (47%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Bulb, Daytime Running Lamp; Daytime Running Light Bulb; Turn Signal Bulbs; Car Bulbs; Signal Bulb; Daytime Run Lamp; Run Lamp Bulb; Bulbs; Bulb, Capsule/Headlamp/Fog Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | 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
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Cadillac CTS Headlamp Bulb
Part Number: 10351666
$11.02 MSRP: $19.68
You Save: $8.66 (44%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Bulb Assembly-Headlamp; Car Bulbs; High Beam Bulb; Bulb, Capsule/Headlamp/Fog Lamp
- Replaces: 92095788
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | Base, Luxury, Performance, Premium, V | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Headlamp Bulb
Part Number: 25735601
$13.73 MSRP: $25.79
You Save: $12.06 (47%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Bulb, Headlamp (High Beam); Car Bulbs; High Beam Bulb; Bulb, Capsule/Headlamp/Fog Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | 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
View related parts
Cadillac CTS Hid Bulb
Part Number: 25735604
Product Specifications
- Other Name: Bulb; Headlight Bulbs; Car Bulbs; Headlamp Bulb; Lower Beam Bulb
- Replaces: 12335923, 25735603
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | 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

Cadillac CTS Headlight Bulb

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Cadillac CTS Headlight Bulb Parts Questions & Experts Answers

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.