2014 Cadillac CTS Cooling System Parts

This table covers the engine coolants and antifreeze formulations specified for this cooling system. Typical signs include a rising temperature gauge, rusty or sludged coolant, or a heater that blows cold. Use the chemistry named in the notes. Mixing silicate, OAT and HOAT formulas can gel in the radiator. Read more

16 Coolant / Antifreeze parts for the 2014 Cadillac CTS come from 6 brands — PRESTONE, PEAK, VALVOLINE and 3 other brands. The "Popular" part is FVP MV5050GAL.

In the Compatible With All Colors grade, PRESTONE supplies 1 part: grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. A representative part number is PRESTONE AF3055.

The Economy section lists 4 options from FVP, PEAK, PRESTONE and 1 other brand — the catalog's value-priced group. FVP MV5050GAL is listed in this group.

In the Premium grade, PRESTONE and PEAK supply 4 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is PRESTONE AF2100.

In the Standard Replacement grade, VALVOLINE, PRESTONE, ACDELCO and 2 other brands supply 7 parts: built to original-equipment specification. A representative part number is ACDELCO 105027.

This table covers the Coolant Air Bleed Hose pipes. Read more

4 Coolant Air Bleed Hose / Pipe parts for the 2014 Cadillac CTS come from GM GENUINE.

Listed part numbers: GM GENUINE 12634280, GM GENUINE 12683453 and GM GENUINE 12606243, plus the other parts above.

This table covers the bleeders used to purge air from the coolant circuit. Read more

One part is listed for the 2014 Cadillac CTS — GM GENUINE 12602048.

This table covers the hard pipes and extra hoses in the coolant circuit. Read more

8 Coolant Hose / Pipe parts for the 2014 Cadillac CTS come from 3 brands — GM GENUINE, GATES and DORMAN. The "Popular" part is GATES 51396.

This group includes GATES 51396, GM GENUINE 84890763 and DORMAN 626697 and the remaining parts above.

This table covers the seals at the Coolant Hose / Pipe. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

8 Coolant Hose / Pipe Seal parts are listed for the 2014 Cadillac CTS, from ELRING, GM GENUINE, FEL-PRO and 1 other brand. ELRING 868630 carries the "Popular" badge.

Part numbers include ELRING 868630, GM GENUINE 12627055 and ELRING 943630, among others listed above.

This table covers the Coolant Hose Connector flanges. Read more

2 Coolant Hose Connector / Flange parts for the 2014 Cadillac CTS come from GM GENUINE.

Listed part numbers: GM GENUINE 25891276 and GM GENUINE 25891275.

This table covers the gaskets that seal the Coolant Pipe. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

One part is listed for the 2014 Cadillac CTS — AJUSA 01154600.

This table covers the overflow / expansion tanks that hold extra coolant. Read more

4 Coolant Reservoir parts are listed for the 2014 Cadillac CTS, from TECHPRO, GM GENUINE and GPD.

This group includes GM GENUINE 22948113, GPD 2411335 and TECHPRO GM3014154 and the remaining parts above.

This table covers the caps on the overflow / expansion tank. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

10 Coolant Reservoir Cap parts are listed for the 2014 Cadillac CTS, from MOTORAD, GATES, AUTOTECNICA and 3 other brands. GATES 31532 carries the "Popular" badge.

This table covers the Coolant Reservoir retainers and clips. Read more

This group shows a single part: GM GENUINE 22968257.

This table covers the seals at the Coolant Reservoir. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: GM GENUINE 12623461.

This table covers the Coolant Water Crossover Mounting sets. Read more

2 Coolant Water Crossover Mounting Set parts for the 2014 Cadillac CTS come from 2 brands — FEL-PRO and VICTOR REINZ.

This group includes FEL-PRO ES73027 and VICTOR REINZ 181002301.

This table covers the Cooling Fan control modules. Read more

6 Cooling Fan Control Module parts are listed for the 2014 Cadillac CTS, from US MOTOR WORKS, SHEE-MAR, STANDARD MOTOR PRODUCTS and 1 other brand. SHEE-MAR SM1270 carries the "Popular" badge.

This group includes SHEE-MAR SM1270, STANDARD MOTOR PRODUCTS RY1941 and GM GENUINE 1581991 and the remaining parts above.

This table covers the adapters used to pressure-test this cooling system. Read more

2 Cooling System Tester Adapter parts for the 2014 Cadillac CTS come from MOTORAD.

Listed part numbers: MOTORAD 3128 and MOTORAD 3127.

This table covers the Hose clamps. Read more

6 Hose Clamp parts for the 2014 Cadillac CTS come from GM GENUINE.

This group includes GM GENUINE 90572595, GM GENUINE 90530642 and GM GENUINE 90572587 and the remaining parts above.

This table covers the intercoolers that cool turbo or supercharger charge air. Read more

7 Intercooler parts for the 2014 Cadillac CTS come from 5 brands — GM GENUINE, TECHPRO, TYC and 2 other brands. The "Popular" part is TYC 18133.

The Economy section: 1 option from TECHPRO. TECHPRO GM3012125 is listed in this group.

Standard Replacement: 1 part, from GM GENUINE. A representative part number is GM GENUINE 84356897.

5 further parts sit outside the graded sections, with the same engine-level match.

Part numbers include TYC 18133, TECHPRO GM3012125 and GM GENUINE 84356897, among others listed above.

This table covers the Intercooler Air Hose pipes. Read more

4 Intercooler Air Hose / Pipe parts for the 2014 Cadillac CTS come from GM GENUINE.

Listed part numbers: GM GENUINE 22799479, GM GENUINE 22799478 and GM GENUINE 22799477, plus the other parts above.

This table covers the Intercooler covers. Read more

One part is listed for the 2014 Cadillac CTS — GM GENUINE 12631035.

This table covers the gaskets that seal the Intercooler. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

3 Intercooler Gasket parts are listed for the 2014 Cadillac CTS, from ELRING and GM GENUINE.

This group includes ELRING B18110, ELRING 857650 and GM GENUINE 12613457.

This table covers the Intercooler Hose / Pipe clamps. Read more

One part is listed for the 2014 Cadillac CTS — GM GENUINE 13335193.

This table covers the seals at the Intercooler. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

One part is listed for the 2014 Cadillac CTS — GM GENUINE 12608997.

This table covers the radiators that dump engine heat to airflow through the core. Typical signs include overheating in traffic, a wet core, or coolant that disappears with no puddle. Replace the cap if it cannot hold the rated pressure, and bleed the system after the swap. Read more

28 Radiator parts for the 2014 Cadillac CTS come from 11 brands — OSC, GPD, DENSO and 8 other brands. The "Popular" part is DENSO 2219321. Grades run from Economy through Standard Replacement; Standard Replacement is the most populated section, led by OSC, DENSO, FVP and 6 other brands.

This table covers the caps that hold system pressure at the radiator or reservoir neck. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

3 Radiator Cap parts for the 2014 Cadillac CTS come from ACDELCO.

Part numbers include ACDELCO RC117, ACDELCO RC116 and ACDELCO RC115.

This table covers the petcocks used to drain the radiator. Read more

GM GENUINE supplies both parts for the 2014 Cadillac CTS.

Part numbers include GM GENUINE 22887095 and GM GENUINE 22790134.

This table covers the fan assemblies (and clutches, where listed) that pull air through the radiator. Read more

11 Radiator Fan Assembly parts are listed for the 2014 Cadillac CTS, from SKP, TYC, DORMAN and 6 other brands. DORMAN 620567 carries the "Popular" badge.

Economy: 6 parts, from SKP, DORMAN, GPD and 2 other brands. A representative part number is DORMAN 620567.

The Standard Replacement section: 5 options from TYC, FOUR SEASONS, GM GENUINE and 1 other brand. FOUR SEASONS 76358 is listed in this group.

This table covers the Radiator Fan blades. Typical signs include chatter, streaks, or a skip at the top of the stroke. Confirm left and right lengths in the notes — they are often different. Read more

GM GENUINE supplies both parts for the 2014 Cadillac CTS.

Part numbers include GM GENUINE 19435353 and GM GENUINE 19129773.

This table covers the Radiator Fan motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

This group shows a single part: GM GENUINE 1581137.

This table covers the Radiator Fan resistors. Read more

3 Radiator Fan Resistor parts for the 2014 Cadillac CTS come from 3 brands — AUTOTECNICA, GM GENUINE and STANDARD MOTOR PRODUCTS.

Listed part numbers: AUTOTECNICA GM1320083, GM GENUINE 25881844 and STANDARD MOTOR PRODUCTS RY2010.

This table covers the upper, lower and connecting hoses between radiator, engine and reservoir. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

14 Radiator Hose parts are listed for the 2014 Cadillac CTS, from ACDELCO, CONTINENTAL, DAYCO and 1 other brand. ACDELCO 27033X carries the "Popular" badge.

This table covers the Radiator mounts. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

One part is listed for the 2014 Cadillac CTS — GM GENUINE 25955679.

This table covers the Radiator Upper Air Baffle retainers and clips. Read more

One part is listed for the 2014 Cadillac CTS — GM GENUINE 10402850.

This table covers the senders that report coolant temperature to the gauge or ECU. Typical signs include a gauge that sits on empty or overheat, or a lamp that does not match what the engine is doing. Rule out the cluster and the wiring before replacing the sender. Read more

24 Temperature Sender / Sensor parts for the 2014 Cadillac CTS come from 15 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, HOLSTEIN and 12 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS TX89T.

The Economy section: 7 options from HOLSTEIN, UNITED MOTOR PRODUCTS, STANDARD MOTOR PRODUCTS and 2 other brands. STANDARD MOTOR PRODUCTS TX89T is listed in this group.

The Full Service Kit section lists 1 option from WALKER PRODUCTS — grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. WALKER PRODUCTS 21191118 is listed in this group.

Standard Replacement: 16 parts, from GM GENUINE, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 8 other brands. A representative part number is GM GENUINE 2134333.

This table covers the Temperature Sender / Sensor O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

This group shows a single part: GM GENUINE 12639042.

This table covers the thermostats that open the coolant circuit at the specified temperature. Typical signs include slow warm-up, a gauge that climbs in traffic, or heat that never quite arrives. Replace the housing gasket with the thermostat and bleed the system so a trapped air pocket does not cook the new part. Read more

26 Thermostat parts are listed for the 2014 Cadillac CTS, from MOTORAD, GATES, CALORSTAT and 7 other brands. GATES 34163 carries the "Popular" badge. Grades run from Economy through Standard Replacement; Standard Replacement is the most populated section, led by MOTORAD, GATES, CALORSTAT and 4 other brands.