How to replace the radiator (LP1, LY7) on Cadillac CTS?

Starting with Radiator (LP1, LY7) replacement requires draining coolant before uninstalling the Radiator support brackets with their cooling fans. Rise the vehicle after you detach the two upper bolts that mount the condenser. The j 38185 hose clamp pliers should be used to disconnect the lower Radiator Hose from the Radiator. Disconnect the lower transaxle oil cooler line from the Radiator by using j 44827 transmission cooler quick disconnect while avoiding any damage to the Radiator and transmission. Next remove the front air deflector. The Radiator procedure begins by removing lower condenser mounting bolts along with push pins from Radiator side seals before finally separating side seals from the Radiator. The operator may then lower the vehicle to remove the Radiator. Install the new Radiator by placing it into the insulator frame and tighten the upper condenser mounting bolts to 6.5 nm (58 inch lbs. Raising the vehicle a second time enables easy installation of lower condenser mounting bolts before tightening them to match original specifications. Verify the lower transaxle oil cooler lines seating position within the Radiator after pushing them into place. Proceed with attaching the lower Radiator Hose to the Radiator by sliding the clamp into position using j 38185. The side seal pushpin must be fitted into the Radiator and then all seals must be checked for proper placement followed by vehicle lowering and finally completion with cooling fans and Radiator supports before coolant addition.

How to Properly Handle the Radiator Replacement Process on Cadillac XLR?

The first step for radiator replacement involves draining the charge air cooler cooling system. Rise the vehicle and use appropriate support tools. Apply GE-47622 Hose Clamp Pliers to move the charge air cooler coolant outlet hose before removing it from the charge air cooler radiator. The next step involves installing the GE-47622 pliers to reposition the charge air cooler coolant inlet hose before removing it. Remove the charge air cooler radiator retaining nuts from the vehicle before you disconnect the radiator itself. Install the new charge air cooler radiator into your vehicle and fasten the retaining nuts to 8 Nm (71 lb in). Follow up with a GE-47622 and reposition the inlet hose clamp before reattaching the charge air cooler coolant inlet hose. Next install the charge air cooler coolant outlet hose followed by clamping and positioning the outlet tube using GE-47622. Soak up the vehicle and complete the fill operation for the charge air cooler cooling system.

OEM Cadillac Radiator

Cooling Radiator

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

137 Radiators found

View related parts
Cadillac Intercooler Part Number: 22799480
$297.71 MSRP: $511.30
You Save: $213.59 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Assembly-Charging Air Cooler
- Replaced by: 84356897
Fits the following Cadillac Models:
- ATS | 2013-2018 | Base, Luxury, Performance, Premium, V | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- CTS | 2014-2018 | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
View related parts
Cadillac Radiator Part Number: 84207656
$396.82 MSRP: $593.14
You Save: $196.32 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator, Radiator
- Replaces: 23378654, 23126402, 84062174
Fits the following Cadillac Models:
- Escalade | 2015 | Base, Luxury, Platinum, Premium | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade ESV | 2015-2016 | Base, Luxury, Platinum, Premium | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
View related parts
Cadillac Radiator Part Number: 15841574
$314.07 MSRP: $469.47
You Save: $155.40 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator, Radiator
- Replaces: 15252624, 15193114
Fits the following Cadillac Models:
- Escalade | 2004-2006 | Base | 8 Cyl 6.0 L GAS
- Escalade ESV | 2005-2006 | Base | 8 Cyl 6.0 L GAS
- Escalade EXT | 2005-2006 | Base | 8 Cyl 6.0 L GAS
View More
View related parts
Cadillac Radiator Part Number: 84352738
$181.85 MSRP: $271.81
You Save: $89.96 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator, Radiator
- Replaced by: 86551903
- Replaces: 23452330
Fits the following Cadillac Models:
- ATS | 2016-2019 | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
View related parts
Cadillac Radiator Part Number: 23194682
$145.40 MSRP: $228.79
You Save: $83.39 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Assembly-Charging Air Cooler; Intercooler; Radiator, Turbocharger/Supercharger Cooling
Fits the following Cadillac Models:
- CTS | 2014-2019 | Luxury, Performance, Premium, Vsport, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
View related parts
Cadillac Radiator Part Number: 52486866
$397.81 MSRP: $625.92
You Save: $228.11 (37%)
Ships in 1-3 Business Days
ADD TO CART
Fits the following Cadillac Models:
- Seville | 2001-2003 | STS | 8 Cyl 4.6 L GAS
View related parts
Cadillac Intercooler Part Number: 84551761
$231.23 MSRP: $363.74
You Save: $132.51 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Assembly-Charging Air Cooler; Radiator, Turbocharger/Supercharger Cooling
Fits the following Cadillac Models:
- CT6 | 2019-2020 | Platinum, V | 8 Cyl 4.2 L GAS
View related parts
Cadillac Intercooler Part Number: 23477181
$155.39 MSRP: $244.49
You Save: $89.10 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Assembly-Charging Air Cooler; Radiator, Turbocharger/Supercharger Cooling
Fits the following Cadillac Models:
- ATS | 2016-2019 | V | 6 Cyl 3.6 L GAS
View related parts
Cadillac Intercooler Part Number: 23385892
$240.36 MSRP: $378.21
You Save: $137.85 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Assembly-Charging Air Cooler; Radiator, Turbocharger/Supercharger Cooling
Fits the following Cadillac Models:
- CT6 | 2016-2018 | Base, Luxury, Plug-In | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
View related parts
Cadillac Intercooler Part Number: 20982750
$220.71 MSRP: $532.14
You Save: $311.43 (59%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Assembly-Charging Air Cooler; Radiator, Turbocharger/Supercharger Cooling
Fits the following Cadillac Models:
- XTS | 2014-2019 | Vsport Platinum, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
View related parts
Cadillac Radiator Part Number: 86785339
$283.52 MSRP: $423.81
You Save: $140.29 (34%)
ADD TO CART
Product Specifications
- Other Name: Radiator, Radiator
- Replaces: 84501976, 84555772, 84943136
Fits the following Cadillac Models:
- Escalade | 2021-2023 | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum | 6 Cyl 3.0 L DIESEL
- Escalade ESV | 2021-2023 | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum | 6 Cyl 3.0 L DIESEL
View related parts
Cadillac Radiator Part Number: 22747160
$258.87 MSRP: $386.94
You Save: $128.07 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
Fits the following Cadillac Models:
- XTS | 2013-2019 | Base, Livery, Luxury, Platinum, Premium, Premium Luxury | 6 Cyl 3.6 L GAS
View related parts
Cadillac Radiator Part Number: 85535176
$217.76 MSRP: $325.51
You Save: $107.75 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator, Radiator
Fits the following Cadillac Models:
- CT4 | 2022-2024 | V Blackwing | 6 Cyl 3.6 L GAS
View related parts
Cadillac Radiator Part Number: 22966123
$392.05 MSRP: $586.02
You Save: $193.97 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Replaces: 22897770
Fits the following Cadillac Models:
- ATS | 2013-2015 | Base, Luxury | 4 Cyl 2.5 L GAS
View related parts
Cadillac Radiator Part Number: 15932854
$180.60 MSRP: $269.95
You Save: $89.35 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
Fits the following Cadillac Models:
- CTS | 2008-2011 | Base, Luxury, Performance, Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS
View related parts
Cadillac Auxiliary Cooler Part Number: 23385893
$150.58 MSRP: $225.09
You Save: $74.51 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator, Radiator; Radiator
Fits the following Cadillac Models:
- CT6 | 2017-2018 | Base, Luxury, Platinum, Plug-In, Premium Luxury | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS
View related parts
Cadillac Radiator Part Number: 23428314
$313.64 MSRP: $471.52
You Save: $157.88 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Replaces: 20926497
Fits the following Cadillac Models:
- SRX | 2010-2016 | Base, Luxury, Performance, Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
View related parts
Cadillac Radiator Part Number: 19258628
$197.20 MSRP: $294.76
You Save: $97.56 (34%)
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Replaces: 89022478, 19129984
Fits the following Cadillac Models:
- CTS | 2004-2007 | Base, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS
View related parts
Cadillac Radiator Part Number: 25957496
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Replaces: 25789912
Fits the following Cadillac Models:
- CTS | 2008-2009 | Base | 6 Cyl 3.6 L GAS
View related parts
Cadillac Intercooler Part Number: 25876663
$601.07 MSRP: $950.01
You Save: $348.94 (37%)
Product Specifications
- Other Name: Radiator Assembly-Charging Air Cooler; Radiator, Turbocharger/Supercharger Cooling
Fits the following Cadillac Models:
- CTS | 2009-2015 | V | 8 Cyl 6.2 L GAS

| Page 1 of 7 |Next >

1-20 of 137 Results

Cadillac Radiator

Choose OEM Radiator, 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 ChevyPartsGiant.com, you'll find it easy to get top-quality OEM Cadillac Radiator. 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 Radiator Parts and Q&A

Radiator
19258627
Q: How to replace the radiator (LP1, LY7) on Cadillac CTS?
A:
Starting with Radiator (LP1, LY7) replacement requires draining coolant before uninstalling the Radiator support brackets with their cooling fans. Rise the vehicle after you detach the two upper bolts that mount the condenser. The j 38185 hose clamp pliers should be used to disconnect the lower Radiator Hose from the Radiator. Disconnect the lower transaxle oil cooler line from the Radiator by using j 44827 transmission cooler quick disconnect while avoiding any damage to the Radiator and transmission. Next remove the front air deflector. The Radiator procedure begins by removing lower condenser mounting bolts along with push pins from Radiator side seals before finally separating side seals from the Radiator. The operator may then lower the vehicle to remove the Radiator. Install the new Radiator by placing it into the insulator frame and tighten the upper condenser mounting bolts to 6.5 nm (58 inch lbs. Raising the vehicle a second time enables easy installation of lower condenser mounting bolts before tightening them to match original specifications. Verify the lower transaxle oil cooler lines seating position within the Radiator after pushing them into place. Proceed with attaching the lower Radiator Hose to the Radiator by sliding the clamp into position using j 38185. The side seal pushpin must be fitted into the Radiator and then all seals must be checked for proper placement followed by vehicle lowering and finally completion with cooling fans and Radiator supports before coolant addition.
Radiator
10346017
Q: How to Properly Handle the Radiator Replacement Process on Cadillac XLR?
A:
The first step for radiator replacement involves draining the charge air cooler cooling system. Rise the vehicle and use appropriate support tools. Apply GE-47622 Hose Clamp Pliers to move the charge air cooler coolant outlet hose before removing it from the charge air cooler radiator. The next step involves installing the GE-47622 pliers to reposition the charge air cooler coolant inlet hose before removing it. Remove the charge air cooler radiator retaining nuts from the vehicle before you disconnect the radiator itself. Install the new charge air cooler radiator into your vehicle and fasten the retaining nuts to 8 Nm (71 lb in). Follow up with a GE-47622 and reposition the inlet hose clamp before reattaching the charge air cooler coolant inlet hose. Next install the charge air cooler coolant outlet hose followed by clamping and positioning the outlet tube using GE-47622. Soak up the vehicle and complete the fill operation for the charge air cooler cooling system.