1998 Ford Expedition Engine Cooling Parts

Keep Your 1998 Ford Expedition 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 1998 Ford Expedition looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Radiator Caps, Thermostats, and Radiators. 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, FELPRO, and Dorman. For example, Carquest Premium Engine Cooling Parts start at just $14.29 with an average 4.4 star rating. FELPRO and Dorman offer similar pricing and quality, backed by strong customer feedback. With over 1,456 reviews and a solid 4 star average, you can shop with confidence knowing other Ford Expedition owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1998 Ford Expedition Engine Cooling Part at Advance Auto Parts is around $59.72, with a range that starts at $1.41 and goes up to $319.99. With 65 options in stock from 22 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose O-Ring, High Flow Thermostat: 170 Degrees, and Thermostat: 195 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 Blower Motor and Related Products and HVAC Electrical Parts. At Advance Auto Parts, we’re here to help you keep your 1998 Ford Expedition in peak condition, inside and out.

Essential 1998 Ford Expedition Engine Cooling Parts

Carquest Premium – Engine Cooling Fan Motor Connector (Part No.PTC1565)

Engine Cooling Fan Motor Connector

from

$31.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • CarQuest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
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Carquest Premium – Thermal Fan Clutch – Severe Duty Reverse Rotation (Part No.215168)

Thermal Fan Clutch - Severe Duty Reverse Rotation

from

$96.99
Please note: Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Both brands meet the same fitment requirements and are equal in their performance and specifications. The fan clutch is the component of the cooling system that varies the fan speed to meet the cooling needs of the engine. The fan clutch provides high airflow volume and, by only operating the fan as needed, promotes good fuel economy. CARQUEST fan clutches are designed to meet OE performance specifications.

Product Features:
  • CARQUEST Premium Fan Clutch
  • Severe duty
  • Designed, tested and built by application
  • OE performance, fit and appearance
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Felpro – Engine Water Pump Bypass Pipe O-Ring Kit (Part No.ES 73048)

Engine Water Pump Bypass Pipe O-Ring Kit

from

$6.79
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Unsurpassed quality you can trust
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Carquest Premium – Coolant Housing/Water Outlet: Gasket Included (Part No.85346)

Coolant Housing/Water Outlet: Gasket Included

from

$49.49
We are proud to offer this CARQUEST product line: CARQUEST Water Outlets. Our products are engineered and tested to provide years of trouble free operation and designed to be hassle free OE replacement part that meets and/or exceeds OE standards. Backed by over 50 years of mobile temperature control experience, fix it once and fix it right with CARQUST Water Outlets and Thermostat Housings.

Product Features:
  • Meets and/or exceeds OEM standard
  • Includes quality gasket or O-ring to ensure proper seal (where applicable)
  • Coated with corrosion and rust inhibitor
  • 100% leak tested
  • Direct-fit replacement for ease of installation
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Carquest Premium – Electronic Automatic Temperature Control Sensor Connector (Part No.PTA3307)

Electronic Automatic Temperature Control Sensor Connector

from

$51.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Motorcraft – Original Equipment (O.E.) Sender Assembly (Part No.DY-1025)

Original Equipment (O.E.) Sender Assembly

from

$73.99
The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles.

Product Features:
  • Motorcraft and Ford Parts are used throughout Ford vehicles in a variety of applications that help ensure the proper build quality, integrity and long-lasting performance of every Ford car or truck.
  • Motorcraft and Ford Parts are manufactured from first-quality materials – chosen specifically for maximum performance and application suitability.
  • As with all Motorcraft and Ford Parts, any innovations or improvements developed since the vehicle’s manufacture are included in these after market replacement parts, ensuring the most current technology and performance.
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Felpro – Multi-Purpose O-Ring (Part No.35489)

Multi-Purpose O-Ring

from

$9.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
See More

Motorcraft – Original Equipment Radiator Cap (Part No.G1010415176MTR)

Original Equipment Radiator Cap

from

$11.73
The Motorcraft Original Equipment Radiator Cap is an OES replacement component that provides the same performance, durability, and service life as your factory original equipment.

Product Features:
  • Standard and safety vent radiator pressure caps available
  • Extensive coverage for most cars and trucks, as well as farm and construction equipment
  • Swivel-seal radiator caps are designed to provide increased durability and can be removed without damage to the rubber atmospheric seal
  • Zinc-plated to resist corrosion and rust
  • Pressure valve springs are made of stainless steel to maintain calibrated pressure throughout the service life
  • Rubber pressure valve gasket resists high temperatures and deterioration from coolant and additives
  • Pressure and vacuum relief features help extend radiator and hose life
  • Prevent accidental cap removal with positive low-pressure stop feature
See More

Carquest Premium – Air Charge Temperature Sensor (Part No.WTA1073)

Air Charge Temperature Sensor

from

$25.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Help – Radiator Drain Cocks (Part No.61127)

Radiator Drain Cocks

from

$6.99
This radiator drain petcock is a direct replacement for the original equipment plug that may have deteriorated or corroded. Made of quality materials, this petcock is engineered to strict standards for durable use over time.

Product Features:
  • Direct replacement – this radiator drain petcock matches the fit and function of the original equipment part.
  • Durable construction – this part is made of quality materials for a long service life
  • Saves money – offers original equipment quality at a competitive price
  • Quality assured – this petcock has undergone virtual testing to assure proper fit and function
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Dorman – Integrated Thermostat Housing Assembly (Part No.902-1089)

Integrated Thermostat Housing Assembly

from

$149.99
This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
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Motorcraft – Cooling Fan Blade (Part No.G5050374565MTR)

Cooling Fan Blade

from

$84.18
The Motorcraft fan blade is built with the knowledge and experience that only comes from being the original equipment (OE) manufacturer.

Product Features:
  • Direct replacement for a proper fit every time
  • Quality tested to ensure trouble-free installation and performance
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Walker Products – Cyl. Head Temp Senso (Part No.A3035427855WKR)

Cyl. Head Temp Senso

from

$25.08
Cyl. Head Temp Senso

Flex A Lite – Belt-Driven Fan Spacer Kit (Part No.14538)

Belt-Driven Fan Spacer Kit

from

$22.99
Belt-Driven Fan Spacer Kit

Felpro – Engine Coolant Thermostat Gasket (Part No.35991)

Engine Coolant Thermostat Gasket

from

$9.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Each thermostat gasket is built to Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

MAHLE Original – Water Outlet Gasket (Part No.C32197)

Water Outlet Gasket

from

$5.79
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
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Motorcraft – Motorcraft Thermostat Housing (Part No.G4010349190MTR)

Motorcraft Thermostat Housing

from

$40.39
With today’s complex automotive engines, it’s even more critical to have the right cooling system components for accurate temperature control, pressure relief and gasket seals.

Product Features:
  • Heavy-duty quality for long life
  • Stainless steel, tapered-end pistons with flexible elastomeric boots
  • Mounting flange designed to properly fit and seat the thermostat in the housing
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Dorman – Clutch Fan Blade: Plastic, Cost Effective and Reliable (Part No.620-156)

Clutch Fan Blade: Plastic, Cost Effective and Reliable

from

$67.99
Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and restore proper cooling system operation.

Product Features:
  • Direct replacement – this engine cooling fan blade fits and functions like the original equipment fan blade.
  • Quality construction – manufactured from premium materials for a long service life.
  • Excellent value – original equipment quality at a lower price
  • Quality tested – has undergone testing to ensure proper fit and performance
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Motorcraft – OES Replacement Water Pump: Precision Performance and Durability (Part No.G3000657078MTR)

OES Replacement Water Pump: Precision Performance and Durability

from

$154.22
Motorcraft gas and diesel engine water pumps contain a precision bearing to help deliver a long and efficient performance. Additionally, stamped or cast impellers meet OE pumping requirements.

Product Features:
  • Seal designs use sintered metal or ceramic seats
  • Strong cast-iron or aluminum die-cast housings
  • Bearing housing meets OE load requirements
  • Precision-ground bearings
  • Hubs located for proper belt alignment
  • Includes installation gasket
See More

Mahle – Water Crossover Moun (Part No.G20381673120MAH)

Water Crossover Moun

from

$18.79
Water Crossover Moun

Carquest Premium – High Flow Thermostat: 170 Degrees (Part No.13967)

High Flow Thermostat: 170 Degrees

from

$14.29
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. With the enlarged Orpheus opening, this high flowing thermostat will allow for more gallons per second to flow. This will allow for the engine to cool down at a faster rate compared to the OE to allow for quick and precise cooling for your engine. 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:
  • Larger opening for increased coolant flow
  • Increased strength and durability
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • 100% tested and calibrated
See More

Imperial – Adjustable Thermostatic Fan Control (Part No.226203)

Adjustable Thermostatic Fan Control

from

$23.99
Adjustable Thermostatic Fan Control; Economy Model; 32-248°F. Controls the operating temperature of Imperial electric fans

Product Features:
  • Economy adjustable thermostatic fan control
  • Economy Model; 32-248°F
  • For use with Imperial electric fans
  • Probe installs into radiator fins
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Imperial – Electric Fan – 12" Diameter (Part No.226112)

Electric Fan - 12" Diameter

from

$89.99
Electric fan with 12″ diameter. Imperial electric fans are reversible for push or pull operation and are designed with a thin, aerodynamic profile for applications with limited space.

Product Features:
  • Rapid-Cool® Thin-Line electric fans
  • 12″ Diameter
  • 800 CFM
  • Use as a pusher or puller fan
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US MOTOR WORKS – Water Pump with Fan Clutch (Part No.MCK1065)

Water Pump with Fan Clutch

from

$379.99
US Motor Works Professional Series Water Pump with Fan Clutch are designed to replace the mechanical components of a cooling system. A proper water pump replacement should include a new fan clutch as the two are connected to the same shaft and work together to move the air and cooling fluid. Replacing one without the other can damage the new part and cause repeat work or engine trouble. This matched set will allow your vehicle continued operation in the demanding environment of today’s engine. All components are brand new and QA inspected for perfect fit and function. Restore your cooling power by installing a US Motor Works Professional Series Water Pump with Fan Clutch.

Product Features:
  • Fan clutch mounts to the water pump and should be replaced at the same time.
  • Matched set for proper water pump or fan clutch replacement
  • Includes mounting hardware, gaskets and accessories as required.
  • Complete mechanical cooling parts replacement
  • Factory tested and 100% new product
  • Meets or exceeds OEM quality
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Motorcraft – Original Equipment Radiator Cap (Part No.G1010476946MTR)

Original Equipment Radiator Cap

from

$22.47
The Motorcraft Original Equipment Radiator Cap is an OES replacement component that provides the same performance, durability, and service life as your factory original equipment.

Product Features:
  • Standard and safety vent radiator pressure caps available
  • Extensive coverage for most cars and trucks, as well as farm and construction equipment
  • Swivel-seal radiator caps are designed to provide increased durability and can be removed without damage to the rubber atmospheric seal
  • Zinc-plated to resist corrosion and rust
  • Pressure valve springs are made of stainless steel to maintain calibrated pressure throughout the service life
  • Rubber pressure valve gasket resists high temperatures and deterioration from coolant and additives
  • Pressure and vacuum relief features help extend radiator and hose life
  • Prevent accidental cap removal with positive low-pressure stop feature
See More

Dorman – Coolant Reservoir – Expansion Tank (Part No.G1030322026DOR)

Coolant Reservoir - Expansion Tank

from

$136.44
Dorman’s Engine Coolant Recovery Tank is designed for enduring use. It resists the expansion and cracking that extreme temperature fluctuations can cause. Plus, the durable plastic construction prevents coolant fluid loss.

Product Features:
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Direct replacement for a proper fit every time
  • Quality tested to ensure trouble-free installation and performance
See More

Felpro – Engine Water Pump Gasket (Part No.35478)

Engine Water Pump Gasket

from

$6.79
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
See More

Imperial – Electric Fan – 14" Diameter (Part No.226114)

Electric Fan - 14" Diameter

from

$99.99
Product Features:
  • Motors built and tested to quality specifications
  • 14 in. universal fit reversible fan
  • 1250 CFM
  • UNIVERSAL fan, NOT a direct OE replacement. Measure core and verify space.
See More

Most Popular Radiator Cap for 1998 Ford Expeditions

Enhance your 1998 Ford Expedition with this popular Radiator Cap we have in stock, for $10.99.

Motorcraft – RADIATOR CAP (Part No.RS-527)

RADIATOR CAP

from

$10.99
RADIATOR CAP

Best-Selling 1998 Ford Expedition Thermostats

Upgrade your Expedition with one of our 7 best-selling Thermostats, earning an average 4.75 stars rating across 57 reviews.

Carquest Premium – High Flow Thermostat: 170 Degrees (Part No.13967)

High Flow Thermostat: 170 Degrees

from

$14.29
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. With the enlarged Orpheus opening, this high flowing thermostat will allow for more gallons per second to flow. This will allow for the engine to cool down at a faster rate compared to the OE to allow for quick and precise cooling for your engine. 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:
  • Larger opening for increased coolant flow
  • Increased strength and durability
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • 100% tested and calibrated
See More

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.13778)

Standard Thermostat: 180 Degrees

from

$15.79
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:
  • 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
See More

Motorad UltraStats – Thermostat: 180 Degrees (Part No.5228-180JV)

Thermostat: 180 Degrees

from

$18.29
This premium upgraded thermostat is everything you were looking for. UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resistance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components. This is the perfect upgrade to help insure your cooling system is working exactly as you need and expect it to for longevity.

Product Features:
  • Heavy gauge stainless steel components offer increased reliability and long-lasting durability
  • Exclusive BLVT Valve Technology minimizes thermal shock to cooling system components
  • Stainless steel thermal element for unmatched corrosion resistance and revolutionary REAX wax mixture provides quicker reaction time
  • AccuSpring Design for stable temperature control and increased cabin comfort
See More

Carquest Premium – High Flow Thermostat: 180 Degrees (Part No.13968)

High Flow Thermostat: 180 Degrees

from

$12.49
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. With the enlarged Orpheus opening, this high flowing thermostat will allow for more gallons per second to flow. This will allow for the engine to cool down at a faster rate compared to the OE to allow for quick and precise cooling for your engine. 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:
  • Larger opening for increased coolant flow
  • Increased strength and durability
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • 100% tested and calibrated
See More

Carquest Premium – Standard Thermostat: 195 Degrees (Part No.14989)

Standard Thermostat: 195 Degrees

from

$15.99
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:
  • 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
See More

Carquest Premium Stats – High Flow Thermostat: 180 Degrees (Part No.45778)

High Flow Thermostat: 180 Degrees

from

$15.79
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. With the enlarged Orpheus opening, this high flowing thermostat will allow for more gallons per second to flow. This will allow for the engine to cool down at a faster rate compared to the OE to allow for quick and precise cooling for your engine. 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:
  • 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
See More

Motorad UltraStats – Thermostat: 195 Degrees (Part No.5228-195JV)

Thermostat: 195 Degrees

from

$18.49
This premium upgraded thermostat is everything you were looking for. UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resistance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components. This is the perfect upgrade to help insure your cooling system is working exactly as you need and expect it to for longevity.

Product Features:
  • Heavy gauge stainless steel components offer increased reliability and long-lasting durability
  • Exclusive BLVT Valve Technology minimizes thermal shock to cooling system components
  • Stainless steel thermal element for unmatched corrosion resistance and revolutionary REAX wax mixture provides quicker reaction time
  • AccuSpring Design for stable temperature control and increased cabin comfort
See More

Top-Quality Radiators for 1998 Ford Expeditions

Choose a high-quality OEM or aftermarket Radiator for Ford Expeditions and enjoy top-notch performance from $234.99.

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.431329)

Radiator: With Transmission Oil Cooler

from

$279.99
Carquest Premium radiators are designed and engineered for maximum performance, using the highest-grade materials to ensure all radiators meet or exceed original equipment (O.E.) fit, form and function. Carquest Premium radiators are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Most modern vehicles use radiators with plastic tanks and our parts are engineered with integrated ribbing to prevent damage during thermal cycling. Carquest Premium radiators are also 100% tested to ensure a durable, leak-free cooling system repair.

Product Features:
  • Thermal tested under real-life temperature simulations
  • High tensile strength aluminum for maximum crimp strength
  • Plastic tanks are engineered with integrated ribbing for added strength to withstand cracks, bowing and distortion during thermal cycles
  • Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles
  • Oil cooler designs meet or exceed OE standards, keeping the vehicle¿s engine and transmission performing at optimal conditions
  • OEM grade, premium fittings for transmission or engine oil coolers (where applicable)
See More

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.431355)

Radiator: With Transmission Oil Cooler

from

$319.99
Carquest Premium radiators are designed and engineered for maximum performance, using the highest-grade materials to ensure all radiators meet or exceed original equipment (O.E.) fit, form and function. Carquest Premium radiators are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Most modern vehicles use radiators with plastic tanks and our parts are engineered with integrated ribbing to prevent damage during thermal cycling. Carquest Premium radiators are also 100% tested to ensure a durable, leak-free cooling system repair.

Product Features:
  • Thermal tested under real-life temperature simulations
  • High tensile strength aluminum for maximum crimp strength
  • Plastic tanks are engineered with integrated ribbing for added strength to withstand cracks, bowing and distortion during thermal cycles
  • Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles
  • Oil cooler designs meet or exceed OE standards, keeping the vehicle¿s engine and transmission performing at optimal conditions
  • OEM grade, premium fittings for transmission or engine oil coolers (where applicable)
See More

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.431383)

Radiator: With Transmission Oil Cooler

from

$234.99
Carquest Premium radiators are designed and engineered for maximum performance, using the highest-grade materials to ensure all radiators meet or exceed original equipment (O.E.) fit, form and function. Carquest Premium radiators are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Most modern vehicles use radiators with plastic tanks and our parts are engineered with integrated ribbing to prevent damage during thermal cycling. Carquest Premium radiators are also 100% tested to ensure a durable, leak-free cooling system repair.

Product Features:
  • Thermal tested under real-life temperature simulations
  • High tensile strength aluminum for maximum crimp strength
  • Plastic tanks are engineeredáwith integrated ribbingáfor addedástrength to withstand cracks, bowing and distortion during thermal cycles
  • Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles
See More

Koyo Cooling – Radiator (Part No.G10003108601KCS)

Radiator

from

$302.39
Radiator

Autopart International Inc – Radiator (Part No.G10001995831API)

Radiator

from

$271.53
Radiator

Top Picks for 1998 Ford Expedition Water Pumps

Invest in one of our 4 durable Water Pumps for your 1998 Ford, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T4196)

Engine Water Pump: New, Gasket/Seals Included

from

$57.99
Carquest Premium drive motor inverter cooler water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, impeller, controller, gaskets, and seals are designed for long-lasting service life. These electric water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium auxiliary water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.

Product Features:
  • Built to meet or exceed OE fit, form and function
  • All components necessary for installation are supplied with pump
  • 100% tested for reliable performance
  • Follow all enclosed instructions to maximize pump life and validate warranty
See More

Motorcraft – Water Pump (Part No.G3000306205MTR)

Water Pump

from

$91.33
Motorcraft gas and diesel engine water pumps contain a precision bearing to help deliver a long and efficient performance. Additionally, stamped or cast impellers meet OE pumping requirements.

Product Features:
  • Seal designs use sintered metal or ceramic seats
  • Strong cast-iron or aluminum die-cast housings
  • Bearing housing meets OE load requirements
  • Precision-ground bearings
  • Hubs located for proper belt alignment
  • Includes installation gasket
See More

Motorcraft – ENGINE WATER PUMP (Part No.PW-423)

ENGINE WATER PUMP

from

$124.99
ENGINE WATER PUMP

GMB – Water Pump (Part No.G3000306205GMB)

Water Pump

from

$92.53
Water Pump

Our Thermostat and Water Outlet Assemblies for 1998 Ford Expeditions

Make a smart move for your 1998 Ford Expedition with our Thermostat and Water Outlet Assembly for $32.99.

Motorad – Thermostat Kit: Includes Housing, Thermostat and Seal, 194 Degrees (Part No.5002KT)

Thermostat Kit: Includes Housing, Thermostat and Seal, 194 Degrees

from

$32.99
Kit includes thermostat, housing, and all necessary seals/gaskets to do the complete job. These individual parts are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat and housing 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:
  • 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
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Top-Rated Engine Cooling Part Brands For Your 1998 Ford Expedition

When it comes to finding the perfect Engine Cooling Part for your 1998 Ford Expedition, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 22 trusted brands. We carry the most popular Engine Cooling Part brands including FELPRO, Carquest Premium, and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $6.79. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 1998 Ford Expedition, providing peace of mind with parts that meet or exceed OEM standards.

Popular FELPRO 1998 Ford Expedition Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 1998 Ford Expedition, Advance Auto Parts has exactly what you need with our selection of FELPRO Engine Cooling Parts. We have 3 FELPRO Engine Cooling Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $6.79 and an average cost of $7.86, you’ll find the perfect Engine Cooling Part for your needs and budget. FELPRO Engine Cooling Parts for the 1998 Ford Expedition come highly rated, with over 122 customer reviews and an impressive average rating of 4.6 stars. Choosing a FELPRO Engine Cooling Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Engine Water Pump Gasket
from $6.79
(11)
Engine Water Pump Gasket
“Perfect fit !”
Multi-Purpose O-Ring
from $9.99
(110)
Multi-Purpose O-Ring
“Perfect for my 2006 F-250 5.4 engine”
Engine Water Pump Bypass Pipe O-Ring Kit
from $6.79
(1)
Engine Water Pump Bypass Pipe O-Ring Kit
“It was just what I needed”

Top-Quality Carquest Premium 1998 Ford Expedition Engine Cooling Parts

For those in search of a high-quality Engine Cooling Part for their 1998 Ford Expedition, Advance Auto Parts offers a great selection of Carquest Premium Engine Cooling Parts. With 3 Carquest Premium Engine Cooling Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Engine Cooling Parts start at just $14.29, with an average price of $103.36, giving you a range of options to suit your budget. Backed by over 41 customer ratings and an average rating of 4.4 stars, Carquest Premium Engine Cooling Parts provide both reliability and excellent performance. Choosing a Carquest Premium Engine Cooling Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
High Flow Thermostat: 170 Degrees
from $14.29
(16)
High Flow Thermostat: 170 Degrees
“Great fit . Works properly so far so good”
Standard Thermostat: 180 Degrees
from $15.79
(16)
Standard Thermostat: 180 Degrees
“Car did not run hot, but lower radiator hose started leaking and was too hot to touch. Replaced and lower radiator hose temp was much cooler. Car runs”
Radiator: With Transmission Oil Cooler
from $279.99
(9)
Radiator: With Transmission Oil Cooler
“Don’t bother trying to flush a clogged radiator. If your time is worth anything, replace it. Maybe a hour to replace.”

FAQs for 1998 Ford Expedition Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 1998 Ford Expeditions?

Out of 65 Engine Cooling Parts that fit 1998 Ford Expeditions, the following parts are the top sellers:

What’s the price range for 1998 Ford Expedition Engine Cooling Parts?

The prices of Engine Cooling Parts for the 1998 Ford Expedition range from $1.41 up to $319.99 for the most premium parts.

What is the average price of an Engine Cooling Parts Engine Cooling Part for a 1998 Ford Expedition?

The average price for Engine Cooling Parts for the 1998 Ford Expedition is $59.72. 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 Ford Expedition model years?

Yes, we carry Engine Cooling Parts for 26 model years of Ford Expeditions between 1997 and 2024. The following model years are the most popular for Engine Cooling Part purchases: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Engine Cooling Parts for my 1998 Ford Expedition?

The cheapest 1998 Ford Expedition Engine Cooling Parts we carry are:

Does Advance Auto Parts sell Engine Cooling Parts for any other 1998 Ford models?

What are the top-rated Engine Cooling Parts that fit the 1998 Ford Expedition?

The one 1998 Ford Expedition Engine Cooling Part we have in stock is the Water Pipe O-Ring. It costs $1.41.

What types of Engine Cooling Parts do you sell for my 1998 Ford Expedition?

As of 4/10/25, these are some of the most in-demand types of Engine Cooling Parts for a 1998 Ford Expedition:

Can I get help with 1998 Ford Expedition 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 Ford Engine Cooling Parts and more.

What is your return policy for Ford Expedition Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Ford Expedition Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.