1999 Mitsubishi Eclipse Engine Cooling Parts

Name: Engine Water Pump Gasket
Brand: Felpro
SKU: 35584
Price: 6.49 USD

Keep Your 1999 Mitsubishi Eclipse 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 Mitsubishi Eclipse looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Water Pumps, Thermostats, 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, FELPRO, and DriveWorks. For example, Carquest Premium Engine Cooling Parts start at just $12.99 with an average 4.4 star rating. FELPRO and DriveWorks offer similar pricing and quality, backed by strong customer feedback. With over 1,910 reviews and a solid 4 star average, you can shop with confidence knowing other Mitsubishi Eclipse owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1999 Mitsubishi Eclipse Engine Cooling Part at Advance Auto Parts is around $45.53, with a range that starts at $1.49 and goes up to $212.99. With 49 options in stock from 12 trusted brands, finding the right fit is easy. Popular picks like Adjustable Thermostatic Fan Control, Standard Thermostat: 170 Degrees, and Electric Fan, 12" Diameter start at just $18.99 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 Mitsubishi Eclipse in peak condition, inside and out.

Looking for the perfect Engine Cooling Part for your 1999 Mitsubishi Eclipse? 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 Mitsubishi Eclipse. Whether you’re driving a 1999 model or another popular model year like 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, and 2012, 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 Mitsubishi Eclipse Engine Cooling Parts

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$6.49

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

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$65.99

Adjustable Thermostatic Fan Control. 160-210°F; push-in probe. Controls the operating temperature of Imperial electric fans. Operates up to 2 fans.

Product Features:

Adjustable thermostatic fan control
160-210°F push-in probe
For use with Imperial electric fans
Probe installs into radiator fins

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$17.99

New Platinum Pro Coolant Recovery Tank

Product Features:

Made Of Plastic
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

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$15.99

New Platinum Pro Coolant Recovery Tank, Talon Models Without Turbo

Product Features:

Talon Models Without Turbo, Made Of Plastic
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

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$25.99

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
OE precision matched thermistor ensuring Carquest sensors match OE output resistances across all temperature positions
O-rings, seals or thread sealant are included if required
Weather-tight connectors prevent leaks and corrosion for longer life
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$15.99

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
OE precision matched thermistor ensuring Motorad sensors match OE output resistances across all temperature positions
O-rings, seals or thread sealant are included if required
Weather-tight connectors prevent leaks and corrosion for longer life
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$103.99

This engine cooling fan assembly is precision-engineered to match the fit and performance of the stock radiator fan on specific vehicle years, makes and models. It has been rigorously tested to ensure it cools as effectively as the original part.

Product Features:

Ideal replacement – this engine cooling fan assembly was precision-engineered to match the fit and performance of the stock radiator fan assembly on specific vehicles
Complete package – assembly is designed with the same materials and components as the original part
Quality assured – motors are tested in laboratory settings to ensure performance
Cost effective and reliable – trustworthy manufacturing for far less than same part at the dealership

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$103.99

Ideal replacement – this engine cooling fan assembly was precision-engineered to match the fit and performance of the stock radiator fan assembly on specific vehicles
Complete package – assembly is designed with the same materials and components as the original part
Quality assured – motors are tested in laboratory settings to ensure performance
Cost effective and reliable – trustworthy manufacturing for far less than same part at the dealership

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$186.99

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

from

$212.99

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)

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$1.49

THERMOSTAT SEAL

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$8.99

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 to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$119.99

This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.

Product Features:

This pump is used on accessory belt driven applications
Equipped with weep chamber or similar feature to help prevent unnecessary replacement
All gaskets or seals necessary for installation are supplied with pump
Durable housing features precisely machined mounting surfaces for proper sealing
Follow all enclosed instructions to maximize pump life and validate warranty

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$75.99

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

Product Features:

100% tested for reliable performance
Durable housing features precisely machined mounting surface for proper sealing and fitment
Equipped with weep chamber or similar feature to help prevent unnecessary replacement
Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
All gaskets or seals necessary for water pump are included
This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components

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$40.99

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

Product Features:

Ideal replacement – this engine coolant thermostat housing directly replaces the original housing 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 housings

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$39.99

Ideal replacement – this engine coolant thermostat housing directly replaces the original housing 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 housings

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$5.49

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

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$1.79

Rubber- or graphite-impregnated for extreme temperature resistance. Wire-reinforced for radial strength. Microsealing provides a positive seal.

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$12.99

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:

Maintains proper cooling system pressure
Easy installation and removal
100% tested to ensure proper pressure and longevity
Meets all OEM specifications

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$14.99

Maintains proper cooling system pressure
Easy installation and removal
100% tested to ensure proper pressure and longevity
Meets all OEM specifications

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$72.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Rapid-Cool Thin-Line electric fans
10″ Diameter
650 CFM
Use as a pusher or puller fan
Motors built and tested to quality specifications
10 in. universal fit reversible fan
650 CFM
UNIVERSAL fan, NOT a direct OE replacement. Measure core and verify space.

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$115.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Thin-line electric fan
16″ diameter
1,400 CFM
Use as a pusher or puller fan
Motors built and tested to quality specifications
16 in. universal fit reversible fan
1500 CFM
UNIVERSAL fan, NOT a direct OE replacement. Measure core and verify space.

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$22.99

UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resitance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components.

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

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$24.99

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

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$4.99

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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$7.99

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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$17.99

The engine coolant temperature sender, not to be confused with the engine coolant temperature sensor, is located anywhere within the engine cooling system and contains a thermistor that changes in resistance value as the thermistors ambient temperature changes. The engine coolant temperature sender is fed 12 volts and is typically used in conjunction with a gauge in the instrument cluster to provide a visual representation of the engine coolant temperature condition.

Product Features:

Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
Thermally conductive grease within the housing providing the most accurate temperature transfer from the engine to the thermistor.
Plated brass or aluminum housings to prevent housing corrosion, ensures effective heat distribution to thermal element, and ensure a secure and leak-free thread mount.
Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the connector terminal design process ensures speed-to-market and a precise connector fit guaranteed.

Popular 1999 Mitsubishi Eclipse Engine Cooling Parts Categories

Radiators

Water Pumps

Engine Cooling Fan Controllers

Coolant Temperature Sensors

Coolant Reservoir Caps

Thermostat Housings

Thermostat Seals

Thermostat and Water Outlet Gaskets

Temperature Switch and Senders

Water Pump Gaskets

Radiator Drain Plugs

Most Popular Water Pump for 1999 Mitsubishi Eclipses

Enhance your 1999 Mitsubishi Eclipse with this popular Water Pump we have in stock, for $34.99.

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$34.99

Driveworks Remanufactured Water Pumps offer a complete replacement part solution, with application coverage spanning from antique to present-day vehicles. All units are 100% tested and engineered to meet or exceed O.E.M. performance, providing you a quality product you and your vehicle can rely on.

Product Features:

100% leak tested and hub-pull tested to promote a long, trouble-free performance life
Designed and manufactured with new, high-quality unitized seals from OE suppliers to ensure long, trouble-free performance
Each unit uses the proper bearing design as specified by the OE manufacturer to meet the specific radial torque and axial load requirements of each application to promote long bearing life and trouble-free performance
Supplied with high-quality mounting gasket and other seals/gaskets as applicable per application to help complete the job
Manufactured to original casting specifications to ensure a proper fit and proper water flow for efficient cooling

Best-Selling 1999 Mitsubishi Eclipse Thermostats

Upgrade your Eclipse with one of our 10 best-selling Thermostats, earning an average 4.33 stars rating across 211 reviews.

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$12.99

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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$18.99

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

from

$18.79

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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$11.99

The Superstat has the added features of a heavier frame, spring and heat motor for more control and longer life. Its unique, patented valve promotes extremely fast flow as the thermostat opens to reduce cycling.

Product Features:

Direct fit

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$17.99

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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$16.99

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. 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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$24.99

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:

Exclusive BLVT Valve Technology minimizes thermal shock to cooling system components
Heavy gauge stainless steel components offer increased reliability and long-lasting durability
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

from

$21.99

Exclusive BLVT Valve Technology minimizes thermal shock to cooling system components
Heavy gauge stainless steel components offer increased reliability and long-lasting durability
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

from

$22.99

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

from

$15.99

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-Quality Coolant Reservoir Caps for 1999 Mitsubishi Eclipses

Choose a high-quality OEM or aftermarket Coolant Reservoir Cap for Mitsubishi Eclipses and enjoy top-notch performance from $12.99.

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$12.99

Maintains proper cooling system pressure
Easy installation and removal
100% tested to ensure proper pressure and longevity
Meets all OEM specifications

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$18.79

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

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$24.99

Cracked or lost the original engine coolant reservoir cap? Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.

Product Features:

Direct replacement – this engine coolant reservoir cap directly replaces a cracked or lost original cap
Application specific – made to match dimensions of reservoir cap on only certain vehicle years, makes and models
Seamless fit – reverse-engineered from the original equipment to fit perfectly
Excellent value – a quick, easy replacement that’s less expensive than going back to the dealership

Top Picks for 1999 Mitsubishi Eclipse Radiators

Invest in one of our 5 durable Radiators for your 1999 Mitsubishi, knowing you’re getting trusted brands and expert craftsmanship.

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$186.99

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

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$172.99

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

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$102.99

New Platinum Pro Radiator, 2.0 Liter L4 Engine, Without Turbo

Product Features:

2.0 Liter L4 Engine, Without Turbo, Made Of Plastic and Aluminum
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Radiator Cap Not Included
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$212.99

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)

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$175.99

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

Top-Rated Thermostat and Water Outlet Gaskets for 1999 Mitsubishi Eclipses

Make a smart move for your 1999 Mitsubishi Eclipse with products all priced from $1.79 to $5.49.

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$5.49

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

from

$1.79

Rubber- or graphite-impregnated for extreme temperature resistance. Wire-reinforced for radial strength. Microsealing provides a positive seal.

Top-Rated Engine Cooling Part Brands For Your 1999 Mitsubishi Eclipse

When it comes to finding the perfect Engine Cooling Part for your 1999 Mitsubishi Eclipse, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 12 trusted brands. We carry the most popular Engine Cooling Part brands including FELPRO, Carquest Premium, and DriveWorks, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $2.99. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 1999 Mitsubishi Eclipse, providing peace of mind with parts that meet or exceed OEM standards.

Popular FELPRO 1999 Mitsubishi Eclipse Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 1999 Mitsubishi Eclipse, 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 $2.99 and an average cost of $6.99, you’ll find the perfect Engine Cooling Part for your needs and budget. FELPRO Engine Cooling Parts for the 1999 Mitsubishi Eclipse come highly rated, with over 29 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.

from $2.99

(1)

Engine Water Pump Gasket

“It’s a gasket. Love the way it seals.”

from $8.99

(7)

Multi-Purpose O-Ring

“Used with new thermostat 1999 Subaru”

from $8.99

(21)

THERMOSTAT GASKET

“Very good”

Top-Quality Carquest Premium 1999 Mitsubishi Eclipse Engine Cooling Parts

For those in search of a high-quality Engine Cooling Part for their 1999 Mitsubishi Eclipse, 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 $12.99, with an average price of $14.99, giving you a range of options to suit your budget. Backed by over 298 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.

from $12.99

(72)

Standard Thermostat: With Seal, 195 Degrees

“Fit exactly as intended”

from $18.99

(33)

Standard Thermostat: 170 Degrees

“Lowered the temp on my SRT8”

from $12.99

(193)

Radiator Cap: 13 PSI

“Cheap part”

FAQs for 1999 Mitsubishi Eclipse Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 1999 Mitsubishi Eclipses?

Out of 49 Engine Cooling Parts that fit 1999 Mitsubishi Eclipses, the following parts are the top sellers:

Adjustable Thermostatic Fan Control (6016936) – $23.99
Standard Thermostat: 170 Degrees (15480032) – $18.99
Electric Fan, 12" Diameter (6016901) – $108.99

What’s the price range for 1999 Mitsubishi Eclipse Engine Cooling Parts?

The prices of Engine Cooling Parts for the 1999 Mitsubishi Eclipse range from $1.49 up to $212.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 1999 Mitsubishi Eclipse?

The average price for Engine Cooling Parts for the 1999 Mitsubishi Eclipse is $45.53. 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 Mitsubishi Eclipse model years?

Yes, we carry Engine Cooling Parts for 21 model years of Mitsubishi Eclipses between 1990 and 2012. The following model years are the most popular for Engine Cooling Part purchases: 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, and 2004.

What are the cheapest Engine Cooling Parts for my 1999 Mitsubishi Eclipse?

The cheapest 1999 Mitsubishi Eclipse Engine Cooling Parts we carry are:

THERMOSTAT SEAL (89016526) – $1.49
Thermostat Gasket (18026337) – $1.79
Engine Water Pump Gasket (19783537) – $2.99
Engine Water Pump Gasket (15780077) – $3.29
Plastic Drain Cock Screw-In Type Screw-M14-2.0 (22972337) – $4.99

Does Advance Auto Parts sell Engine Cooling Parts for any other 1999 Mitsubishi models?

Yes. We stock Engine Cooling Parts for 4 other popular 1999 Mitsubishi models. Some of the most popular are 1999 Montero Engine Cooling Parts, 1999 Mirage Engine Cooling Parts, 1999 Galant Engine Cooling Parts, 1999 Diamante Engine Cooling Parts, and 1999 3000GT Engine Cooling Parts.

What are the top-rated Engine Cooling Parts that fit the 1999 Mitsubishi Eclipse?

Based on 1,910 reviews by customers, our 1999 Mitsubishi Eclipse Engine Cooling Parts have an average customer rating of 4 stars. These are the highest-rated categories of Engine Cooling Parts for the 1999 Mitsubishi Eclipse and their top-rated products:

Radiator Fan Motors
- Electric Fan, 12" Diameter (6016901) – $108.99
- Electric Fan, 14" Diameter (6014933) – $99.99
Thermostat and Water Outlet Gaskets
- THERMOSTAT GASKET (15780973) – $5.49

What types of Engine Cooling Parts do you sell for my 1999 Mitsubishi Eclipse?

As of 11/2/25, these are some of the most in-demand types of Engine Cooling Parts for a 1999 Mitsubishi Eclipse:

Can I get help with 1999 Mitsubishi Eclipse 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 Mitsubishi Engine Cooling Parts and more.

What is your return policy for Mitsubishi Eclipse Engine Cooling Parts?

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

1999 Mitsubishi Eclipse Engine Cooling Parts

Felpro – Engine Water Pump Gasket (Part No.35584)

Imperial – Adjustable Thermostatic Fan Control (Part No.226204)

KAI – Coolant Reservoir (Part No.MI3014107)

KAI – Coolant Reservoir (Part No.CH3014112)

Carquest Premium – Coolant Temperature Sensor 1TS1020 (Part No.WTC1048)

Carquest Premium – Coolant Temperature Switch 1TS1218 (Part No.WTC1066)

Dorman – Radiator Fan Assembly: Single, Cost Effective and Reliable (Part No.620-302)

Dorman – Radiator Fan Assembly: Single, Cost Effective and Reliable (Part No.620-310)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.432505)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.431462)

Stant – THERMOSTAT SEAL (Part No.27286)

Felpro – THERMOSTAT GASKET (Part No.35588)

Carquest Premium – New Premium Water Pump (Part No.T2287)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T2250)

Dorman – Coolant Housing/Water Outlet: with Housing and Gasket, 90 Degree Neck Angle (Part No.902-5006)

Dorman – Coolant Housing/Water Outlet: with Housing (Part No.902-3110)

Felpro – THERMOSTAT GASKET (Part No.35589)

Beck/Arnley – Thermostat Gasket (Part No.039-0006)

Carquest Premium – Radiator Cap: 13 PSI (Part No.10227)

Carquest Premium – Radiator Cap: 16 PSI (Part No.10233)

Imperial – Electric Fan, 10" Diameter (Part No.226110)

Imperial – Electric Fan, 16" (Part No.226216)

Motorad UltraStats – UltraStat Thermostat – 195 Degrees (Part No.5281-170)

Carquest Premium – Standard Thermostat: With Seal, 192 Degrees (Part No.14389)

Dorman – Plastic Drain Cock Screw-In Type Screw-M14-2.0 (Part No.490-216.1)

Dorman – Help – Radiator Drain Cocks (Part No.61125)

Carquest Premium – Engine Coolant Temperature Sender (Part No.WTA1658)

Driveworks Water Pumps – Water Pump (Part No.58-522)

Carquest Premium – Standard Thermostat: With Seal, 195 Degrees (Part No.14209)

Carquest Premium – Standard Thermostat: 170 Degrees (Part No.14077)

Carquest Premium – Standard Thermostat: With Seal, 180 Degrees (Part No.14719)

Carquest Premium Stats – Thermostat (Part No.45209)

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.14078)

Carquest Premium – Thermostat: 170 Degrees with Seal (Part No.14047)

Motorad UltraStats – UltraStat Thermostat: 180 Degrees (Part No.5281-180)

Motorad UltraStats – UltraStat Thermostat: With Seal, 195 Degrees (Part No.5340-195)

Motorad UltraStats – UltraStat Thermostat – 195 Degrees (Part No.5281-170)

Carquest Premium – Standard Thermostat: With Seal 180 Degrees (Part No.340-180)

Carquest Premium – Radiator Cap: 13 PSI (Part No.10227)

Carquest Premium – Radiator Cap: 13 PSI (Part No.10327)

Dorman – Help – Engine Coolant Reservoir Cap: Flip Top, Plastic, 1 Pack (Part No.54241)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.432505)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.432507)

KAI – Radiator (Part No.RAD2023)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.431462)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.812406)

Felpro – THERMOSTAT GASKET (Part No.35589)

Beck/Arnley – Thermostat Gasket (Part No.039-0006)