2005 Cadillac Escalade 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

17 Coolant / Antifreeze parts for the 2005 Cadillac Escalade come from 6 brands — PRESTONE, PEAK, VALVOLINE and 3 other brands. The "Popular" part is FVP MV5050GAL. Every part fits both the 5.3L V8 and the 6.0L V8.

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 Heavy Duty grade, PRESTONE supplies 1 part: rated for severe service. A representative part number is PRESTONE AFC12100.

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

2 Coolant Air Bleed Hose / Pipe parts for the 2005 Cadillac Escalade come from 2 brands — SKP and DORMAN. Every part fits both the 5.3L V8 and the 6.0L V8.

The Economy section: 1 option from SKP. SKP SK626543 is listed in this group.

Standard Replacement: 1 part, from DORMAN. A representative part number is DORMAN 626543.

Listed part numbers: SKP SK626543 and DORMAN 626543.

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

7 Coolant Hose / Pipe parts for the 2005 Cadillac Escalade come from 5 brands — CONTINENTAL, GM GENUINE, ACDELCO and 2 other brands. The "Popular" part is ACDELCO 16612M. Every part fits both the 5.3L V8 and the 6.0L V8.

Part numbers include ACDELCO 16612M, GATES 18622 and CONTINENTAL 63506, among others listed 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

2 Coolant Hose / Pipe Seal parts are listed for the 2005 Cadillac Escalade, from DORMAN and ELRING. All of them fit every engine offered in the 2005 Escalade.

Part numbers include DORMAN 56390 and ELRING 868630.

This table covers the Coolant Hose Connector flanges. Read more

2 Coolant Hose Connector / Flange parts for the 2005 Cadillac Escalade come from 2 brands — DORMAN and SKP. Every part fits both the 5.3L V8 and the 6.0L V8.

This group includes DORMAN 47157 and SKP SK47157.

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

This group shows a single part: GM GENUINE 15041309.

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

8 Coolant Reservoir parts are listed for the 2005 Cadillac Escalade, from TECHPRO, AUTOTECNICA, DORMAN and 4 other brands. AUTOTECNICA GM0713009 carries the "Popular" badge. 6 parts fit every engine; the other 2 are engine-specific.

Listed part numbers: AUTOTECNICA GM0713009, DORMAN 603102 and GPD 2411022, plus the other 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

3 Coolant Reservoir Cap parts are listed for the 2005 Cadillac Escalade, from AUTOTECNICA, CALORSTAT and MOTORAD. All of them fit every engine offered in the 2005 Escalade.

Part numbers include AUTOTECNICA GM0613020, CALORSTAT RC0147 and MOTORAD T46.

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

3 Coolant Water Crossover Mounting Set parts for the 2005 Cadillac Escalade come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ. Every part fits both the 5.3L V8 and the 6.0L V8.

Listed part numbers: FEL-PRO ES73027, MAHLE / CLEVITE GS33845 and VICTOR REINZ 181002301.

This table covers the Cooling Fan control modules. Read more

US MOTOR WORKS supplies the 3 Cooling Fan Control Module parts for the 2005 Cadillac Escalade.

This group includes US MOTOR WORKS 16749, US MOTOR WORKS 16789 and US MOTOR WORKS 16795.

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

4 Cooling System Tester Adapter parts for the 2005 Cadillac Escalade come from 2 brands — GATES and MOTORAD. Every part fits both the 5.3L V8 and the 6.0L V8.

Listed part numbers: GATES 31431, GATES 31391 and MOTORAD 3128, plus the other parts above.

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

44 Radiator parts for the 2005 Cadillac Escalade come from 14 brands — OSC, FVP, GPD and 11 other brands. The "Popular" part is OSC 2423E. They are grouped as Economy, Premium (All Aluminum Construction) and Standard Replacement, with Standard Replacement the largest group at 34 parts from OSC, FVP, CSF and 8 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

2 Radiator Cap parts for the 2005 Cadillac Escalade come from 2 brands — ACDELCO and GATES. Every part fits both the 5.3L V8 and the 6.0L V8.

Listed part numbers: ACDELCO RC98 and GATES 31532.

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

One part is listed for the 2005 Cadillac Escalade — DORMAN 61136.

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

5 Radiator Fan Assembly parts are listed for the 2005 Cadillac Escalade, from DORMAN, GPD, TYC and 2 other brands. TYC 622230 carries the "Popular" badge. All of them fit every engine offered in the 2005 Escalade.

Economy: 2 parts, from DORMAN and GPD. A representative part number is DORMAN 620652.

The Standard Replacement section: 3 options from TYC, AGILITY and UAC. TYC 622230 is listed in this group.

Listed part numbers: TYC 622230, DORMAN 620652 and GPD 2811689, plus the other parts above.

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

5 Radiator Fan Blade parts are listed for the 2005 Cadillac Escalade, from GM GENUINE, SKP, DORMAN and 1 other brand. SKP SK959926 carries the "Popular" badge. 2 parts fit every engine; the other 3 are engine-specific.

This group includes SKP SK959926, DORMAN 621104 and GM GENUINE 1580682 and the remaining parts above.

This table covers the Radiator Fan clutches. Typical signs include slip at highway speed, chatter on takeoff, or a pedal that stays low. Resurface or replace the flywheel with the clutch — a heat-checked flywheel wastes the new disc. Read more

9 Radiator Fan Clutch parts for the 2005 Cadillac Escalade come from 6 brands — FOUR SEASONS, SKP, HAYDEN and 3 other brands. The "Popular" part is FOUR SEASONS 36973. Every part fits both the 5.3L V8 and the 6.0L V8.

This group includes FOUR SEASONS 36973, SKP SK36945 and FOUR SEASONS 36945 and the remaining parts above.

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

6 Radiator Fan Motor parts for the 2005 Cadillac Escalade come from 6 brands — GM GENUINE, HAYDEN, FOUR SEASONS and 3 other brands. The "Popular" part is GM GENUINE 1580551. Every part fits both the 5.3L V8 and the 6.0L V8.

This group includes GM GENUINE 1580551, HAYDEN 3855 and FOUR SEASONS 75768 and the remaining parts above.

This table covers the shrouds that duct air through the fan and radiator. Read more

This group shows a single part: VARIOUS MFR GM3110136.

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

10 Radiator Hose parts are listed for the 2005 Cadillac Escalade, from ACDELCO, GATES, CONTINENTAL and 1 other brand. GATES 22436 carries the "Popular" badge. All of them fit every engine offered in the 2005 Escalade.

This table covers the brackets that mount the Radiator Mount. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

DORMAN supplies both parts for the 2005 Cadillac Escalade. All of them fit every engine offered in the 2005 Escalade.

Listed part numbers: DORMAN 523057 and DORMAN 523058.

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

DORMAN supplies the 4 Radiator Upper Air Baffle Retainer / Clip parts for the 2005 Cadillac Escalade. All of them fit every engine offered in the 2005 Escalade.

This group includes DORMAN 700061, DORMAN 963405 and DORMAN 963093D and the remaining parts above.

This table covers the Shroud Trim retainers and clips. Read more

This group shows a single part: DORMAN 961070.

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

19 Temperature Sender / Sensor parts for the 2005 Cadillac Escalade come from 17 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, SKP and 14 other brands. The "Popular" part is SKP SKTX89. Every part fits both the 5.3L V8 and the 6.0L V8.

The Economy section: 6 options from SKP, DORMAN, GPD and 3 other brands. SKP SKTX89 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: 12 parts, from ACDELCO, GM GENUINE, STANDARD MOTOR PRODUCTS and 9 other brands. A representative part number is ACDELCO 2134514.

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

22 Thermostat parts are listed for the 2005 Cadillac Escalade, from MOTORAD, CALORSTAT, GM GENUINE and 5 other brands. MOTORAD 5456187 carries the "Popular" badge. All of them fit every engine offered in the 2005 Escalade.

Economy: 2 parts, from DORMAN and SKP. A representative part number is DORMAN 9022836.

The Heavy Duty section: 2 options from MOTORAD. MOTORAD 5456187 is listed in this group.

In the Performance grade, MOTORAD supplies 1 part: engineered beyond original-equipment specification. A representative part number is MOTORAD MRD104.

The Premium section: 2 options from MOTORAD. MOTORAD 7456187 is listed in this group.

The Standard Replacement section: 15 options from MOTORAD, CALORSTAT, GM GENUINE and 3 other brands. GM GENUINE 131156 is listed in this group.

This table covers the seals at the thermostat housing and water outlet. 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

5 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2005 Cadillac Escalade come from 5 brands — FEL-PRO, APEX, ELRING and 2 other brands. The "Popular" part is FEL-PRO 35720. 4 parts fit every engine; the other 1 is engine-specific.

Listed part numbers: FEL-PRO 35720, APEX AWO2229 and ELRING 866970, plus the other parts above.

This table covers the housings and outlets the thermostat sits in. Read more

6 Thermostat Housing / Water Outlet parts are listed for the 2005 Cadillac Escalade, from DORMAN, AUTOTECNICA, GPD and 3 other brands. DORMAN 902836 carries the "Popular" badge. All of them fit every engine offered in the 2005 Escalade.

Economy: 3 parts, from DORMAN, AUTOTECNICA and GPD. A representative part number is DORMAN 902836.

The Standard Replacement section: 3 options from MOTORAD, FOUR SEASONS and GATES. MOTORAD CH2836 is listed in this group.

Listed part numbers: DORMAN 902836, AUTOTECNICA GM0718508 and GPD 8241539, plus the other parts above.

This table covers the gaskets that seal the Water Inlet. 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

This group shows a single part: GM GENUINE 131169.

This table covers the pumps that circulate coolant through the block and radiator. Typical signs include coolant at the weep hole, pulley play, or a growl from the front of the engine. Replace the thermostat and refill with the specified coolant whenever the pump comes off. Read more

17 Water Pump parts are listed for the 2005 Cadillac Escalade, from MELLING, SKP, US MOTOR WORKS and 7 other brands. SKP SK1307340 carries the "Popular" badge. 16 parts fit every engine; the other 1 is engine-specific.

Economy: 6 parts, from SKP, US MOTOR WORKS and FVP. A representative part number is SKP SK1307340.

The Standard Replacement section: 11 options from MELLING, GATES, GMB and 4 other brands. ACDELCO 252845 is listed in this group.