1999 Mack CX Engine Cooling Parts
Keep Your 1999 Mack CX in Top Shape with Quality Engine Cooling Parts
Whether you’re repairing or upgrading your Engine Cooling Part, using high-quality parts is key to keeping your 1999 Mack CX looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Radiator Caps, Water Pumps, and Coolant Reservoir Caps. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Engine Cooling Parts from Trusted Brands
Looking for a reliable Engine Cooling Part? We’ve got you covered with options from brands you know and trust like Carquest Premium. For example, Carquest Premium Engine Cooling Parts start at just $10.99 with an average 4.4 star rating. With over 168 reviews and a solid 5 star average, you can shop with confidence knowing other Mack CX owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1999 Mack CX Engine Cooling Part at Advance Auto Parts is around $55.04, with a range that starts at $9.99 and goes up to $256.99. With 11 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Radiator Cap: 16 PSI, Heavy Duty Thermostat: With Seal, 190 Degrees, and Heavy Duty Thermostat: With Seal, 190 Degrees start at just $9.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Cooling Part, don’t forget to check out other key components like Air Conditioning Parts and Blower Motor and Related Products. At Advance Auto Parts, we’re here to help you keep your 1999 Mack CX in peak condition, inside and out.
Find Your Specific 1999 Mack CX Engine Cooling Parts
Looking for the perfect Engine Cooling Part for your 1999 Mack CX? You’re in the right place. Below, you’ll find links to various types of Engine Cooling Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Cooling Parts, ensuring durability and a precise fit for your Mack CX. Whether you’re driving a 1999 model or another popular model year like
1998,
2000,
2001,
2002,
2003,
2004, and
2005, we’ve got you covered. Purchasing Engine Cooling Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Cooling Parts that fit your vehicle.
Essential 1999 Mack CX Engine Cooling Parts
Carquest Premium – Heavy Duty Thermostat: With Seal, 170 Degrees (Part No.14537)
from
$52.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 190 Degrees (Part No.15229)
from
$51.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
Carquest Premium – Heavy Duty Thermostat: With Seal, 180 Degrees (Part No.15228)
from
$50.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 180 Degrees (Part No.14538)
from
$38.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 160 Degrees (Part No.14536)
from
$36.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 190 Degrees (Part No.14239)
from
$41.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
Carquest Premium – Heavy Duty Thermostat: With Seal, 190 Degrees (Part No.14539)
from
$39.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
Carquest Premium – Radiator Cap: 16 PSI (Part No.10230)
from
$10.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
Product Features:
See More
Product Features:
- Maintains proper cooling system pressure
- Easy installation and removal
- 100% tested to ensure proper pressure and longevity
- Meets all OEM specifications
Carquest Premium – Radiator Cap: 16 PSI (Part No.10226)
from
$9.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
Product Features:
See More
Product Features:
- Maintains proper cooling system pressure
- Easy installation and removal
- 100% tested to ensure proper pressure and longevity
- Meets all OEM specifications
Carquest Premium – Radiator Cap: 16 PSI (Part No.10330)
from
$13.49
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
Product Features:
See More
Product Features:
- Safety lever to vent coolant pressure before removal
- Maintains proper cooling system pressure
- Easy installation and removal
- 100% tested to ensure proper pressure and longevity
- Meets all OEM specifications
Gates – Heavy-Duty Engine Water Pump (Part No.43240HD)
from
$256.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
Product Features:
See More
Product Features:
- Our heavy-duty water pump is designed to withstand severe and rigorous conditions
- Fully tested unitized bearings and seals
- Computerized machined surfaces for perfect installation and sealing
- Gates heavy-duty water pumps are represented by a part number with an HD suffix.
- Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
- New pumps manufactured to ISO/TS 16949 standards
Gates – Heavy-Duty Engine Water Pump (Part No.43239HD)
from
$263.99
Product Features:
See More
- Our heavy-duty water pump o+ering is designed to handle severe and rigorous conditions
- 100 percent fully tested unitized bearings and seals
- Computerized machined surfaces for proper fit and sealing
- Gates heavy-duty water pumps are represented as a part number with an HD suffix
- Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
- New pumps manufactured to ISO/TS 16949 standards
Gates – Heavy-Duty Engine Water Pump (Part No.43236HD)
from
$624.99
Product Features:
See More
- Our heavy-duty water pump o+ering is designed to handle severe and rigorous conditions
- 100 percent fully tested unitized bearings and seals
- Computerized machined surfaces for proper fit and sealing
- Gates heavy-duty water pumps are represented as a part number with an HD suffix
- Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
- New pumps manufactured to ISO/TS 16949 standards
Popular 1999 Mack CX Engine Cooling Parts Categories
Most Popular Radiator Caps for 1999 Mack CXes
Enhance your 1999 Mack CX with one of the 2 Radiator Caps we have in stock, starting at just $9.99.
Carquest Premium – Radiator Cap: 16 PSI (Part No.10230)
from
$10.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
Product Features:
See More
Product Features:
- Maintains proper cooling system pressure
- Easy installation and removal
- 100% tested to ensure proper pressure and longevity
- Meets all OEM specifications
Carquest Premium – Radiator Cap: 16 PSI (Part No.10226)
from
$9.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
Product Features:
See More
Product Features:
- Maintains proper cooling system pressure
- Easy installation and removal
- 100% tested to ensure proper pressure and longevity
- Meets all OEM specifications
Best-Selling 1999 Mack CX Water Pump
Upgrade your CX with our best-selling Water Pump.
Gates – Heavy-Duty Engine Water Pump (Part No.43240HD)
from
$256.99
Gates carries a huge line of water pumps for heavy duty applications. Our heavy duty water pump offering is designed to handle rugged Fleet standards.
Product Features:
See More
Product Features:
- Our heavy-duty water pump is designed to withstand severe and rigorous conditions
- Fully tested unitized bearings and seals
- Computerized machined surfaces for perfect installation and sealing
- Gates heavy-duty water pumps are represented by a part number with an HD suffix.
- Warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
- New pumps manufactured to ISO/TS 16949 standards
Top-Quality Coolant Reservoir Caps for 1999 Mack CXes
Choose a high-quality OEM or aftermarket Coolant Reservoir Cap for Mack CXes and enjoy top-notch performance from $13.49.
Carquest Premium – Radiator Cap: 16 PSI (Part No.10330)
from
$13.49
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
Product Features:
See More
Product Features:
- Safety lever to vent coolant pressure before removal
- Maintains proper cooling system pressure
- Easy installation and removal
- 100% tested to ensure proper pressure and longevity
- Meets all OEM specifications
Top Picks for 1999 Mack CX Thermostats
Invest in one of our 7 durable Thermostats for your 1999 Mack, knowing you’re getting trusted brands and expert craftsmanship.
Carquest Premium – Heavy Duty Thermostat: With Seal, 190 Degrees (Part No.14539)
from
$39.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
Carquest Premium – Heavy Duty Thermostat: With Seal, 190 Degrees (Part No.15229)
from
$51.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
Carquest Premium – Heavy Duty Thermostat: With Seal, 180 Degrees (Part No.15228)
from
$50.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 190 Degrees (Part No.14239)
from
$41.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
Carquest Premium – Heavy Duty Thermostat: With Seal, 160 Degrees (Part No.14536)
from
$36.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 170 Degrees (Part No.14537)
from
$52.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Carquest Premium – Heavy Duty Thermostat: With Seal, 180 Degrees (Part No.14538)
from
$38.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.
Product Features:
See More
Product Features:
- High grade stainless steel and copper construction
- Meets or exceeds OEM standards
- Consistent and precise response to cooling system needs
- Original equipment design for worry-free direct fit replacement
- 100% tested and calibrated
Top-Rated Engine Cooling Part Brands For Your 1999 Mack CX
When it comes to finding the perfect Engine Cooling Part for your 1999 Mack CX, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Engine Cooling Part brands including Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $10.99. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 1999 Mack CX, providing peace of mind with parts that meet or exceed OEM standards.
Popular Carquest Premium 1999 Mack CX Engine Cooling Parts
If you’re looking for a top-quality Engine Cooling Part for your 1999 Mack CX, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Engine Cooling Parts. We have 2 Carquest Premium Engine Cooling Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $10.99 and an average cost of $12.24, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 1999 Mack CX come highly rated, with over 168 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Premium Engine Cooling Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
FAQs for 1999 Mack CX Engine Cooling Parts
What are the best-selling Engine Cooling Parts for 1999 Mack CXes?
Out of 11 Engine Cooling Parts that fit 1999 Mack CXes, the following parts are the top sellers:
- Radiator Cap: 16 PSI (17110003) – $9.99
- Heavy Duty Thermostat: With Seal, 190 Degrees (15480034) – $39.99
- Heavy Duty Thermostat: With Seal, 190 Degrees (11330362) – $51.99
What’s the price range for 1999 Mack CX Engine Cooling Parts?
The prices of Engine Cooling Parts for the 1999 Mack CX range from $9.99 up to $256.99 for the most premium parts.
What is the average price of an Engine Cooling Part for a 1999 Mack CX?
The average price for Engine Cooling Parts for the 1999 Mack CX is $55.04. Keep in mind the variety of part types within our Engine Cooling Part category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Cooling Parts for other Mack CX model years?
What are the cheapest Engine Cooling Parts for my 1999 Mack CX?
The cheapest 1999 Mack CX Engine Cooling Parts we carry are:
- Radiator Cap: 16 PSI (17110003) – $9.99
- Radiator Cap: 16 PSI (17110018) – $10.99
- Radiator Cap: 16 PSI (17110037) – $13.49
- Heavy Duty Thermostat: With Seal, 160 Degrees (20480066) – $36.99
- Heavy Duty Thermostat: With Seal, 180 Degrees (17650013) – $38.99
Does Advance Auto Parts sell Engine Cooling Parts for any other 1999 Mack models?
Yes. We stock Engine Cooling Parts for 11 other popular 1999 Mack models. Some of the most popular are 1999 MS300P Mid-Liner Engine Cooling Parts, 1999 CS250P Mid-Liner Engine Cooling Parts, 1999 CS200P Mid-Liner Engine Cooling Parts, 1999 CS300P Mid-Liner Engine Cooling Parts, and 1999 LE Engine Cooling Parts.
What are the top-rated Engine Cooling Parts that fit the 1999 Mack CX?
The one 1999 Mack CX Engine Cooling Part we have in stock is the Radiator Cap: 16 PSI. It costs $9.99.
What types of Engine Cooling Parts do you sell for my 1999 Mack CX?
As of 11/2/25, these are some of the most in-demand types of Engine Cooling Parts for a 1999 Mack CX:
Can I get help with 1999 Mack CX Engine Cooling Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mack Engine Cooling Parts and more.
What is your return policy for Mack CX Engine Cooling Parts?
Advance Auto Parts keeps returns simple. For new Mack CX Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.