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Heater Core for 1999 Chevrolet Blazer

We have 5 Items In-stock. Select your vehicle's Submodel to continue.

Replacement Direct Fit Heater Core

This Replacement Direct Fit Heater Core is made from top quality materials and replaces your damaged stock unit.

  • OE comparable part
  • Affordable replacement for broken or damaged part
  • Comes with 1-year unlimited mileage warranty

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

Replacement Heater Core, Direct Fit, Sold Individually, 1-2 Business Days
$32.85 List Price $38.76 Save $5.91 Availability: In Stock
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  • SKU#: REPC503002
  • Dimensions: 8.25 x 7.12 x 1.38 in.
  • Inlet Size: 0.75 in.
  • Outlet Size: 0.62 in.
  • Warranty: 1-year, unlimited-mileage warranty
Fits the following 1999 Chevrolet Blazer submodels:
  • 6 Cyl 4.3L | LT, LS, Base, Trailblazer
Rating: (see review/s)

"It matched up to the OEM configuration - fit well." posted by: MAX on May 9, 2013

Spectra OE replacement Heater Core

Spectra has long been a trustworthy brand in manufacturing replacement heater cores for your heating and air conditioning system. Great fit, efficient functionality, and tough framework are the defining features of Spectra's OE equivalent heater core. This replacement product is meticulously fashioned to work like the initial heater core fitted in your motor vehicle. Every Spectra OE Replacement Heater Core is crafted according to precise criterias in order to perform this production feat.

For safer or relaxing ride, frequent automobile examination is recommended. Uncomfortable ride quality, lousy general operation, lower than optimal gas mileage, or increased risk for hardware break down are merely several drawbacks of driving a motor vehicle with a faulty automotive component. Order Spectra OE Replacement Heater Core to fix your heating and air conditioning system to its optimum shape.

Spectra Heater Core, Direct Fit, Sold Individually, 1-2 Business Days
$64.12 List Price $75.66 Save $11.54 Availability: In Stock
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  • SKU#: SPI93014
  • Dimensions: 8.25 x 7.12 x 1.38 in.
  • Inlet Size: 0.75 in.
  • Outlet Size: 0.62 in.
  • Warranty: 1-year Spectra limited warranty
Fits the following 1999 Chevrolet Blazer submodels:
  • 6 Cyl 4.3L | LT, LS, Base, Trailblazer

ProRad OE replacement Heater Core

ProRad OE Replacement Heater Core

ProRad has long been a trustworthy brand in developing heater cores for your heating and air conditioning system. ProRad's group of original equipment (OE) equivalent heater cores is specifically engineered to deliver complete fit and function. Each individual ProRad OE Replacement Heater Core, to be able to achieve this manufacturing feat, is constructed within precise industry standard.

For safe or relaxing drive, frequent auto monitoring is necessary. Diminished level of driving comfort, inferior general functionality, heightened gasoline consumption rate, or increased danger for component breakdown are merely some disadvantages of driving a vehicle with a faulty automotive part. Choose ProRad OE Replacement Heater Core to restore your vehicle's heating and air conditioning system to optimum condition.

ProRad Heater Core, Direct Fit, Sold Individually, 1-2 Business Days
$64.40 List Price $75.99 Save $11.59 Availability: In Stock
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  • SKU#: APDI9010035
  • Dimensions: 8 x 7.5 x 1 in.
  • Inlet Size: 0.75 in.
  • Outlet Size: 0.63 in.
Fits the following 1999 Chevrolet Blazer submodels:
  • 6 Cyl 4.3L | LT, LS, Base, Trailblazer

AC Delco OE Replacement Heater Core

AC Delco OE Replacement Heater Core is the replacement of preference if it's time for you to repair your car's heating and air conditioning system. It is identically patterned to be just like the genuine heater core which was primarily included with your motor vehicle so that you can be sure of its overall performance.

Replacing automotive parts is an essential task in fixing or customizing your car or truck. Switching to new ones enhances heating and air conditioning overall performance and effectively minimizes the danger of having the worn out component damaging some other parts of your automobile. Replace parts which are in terrible condition to enable your heating and air conditioning to run with highest possible effectiveness or yourself to travel with a peaceful mind set.

AC Delco Heater Core, Direct Fit, Sold Individually, 1-2 Business Days
$111.96 List Price $132.11 Save $20.15 Availability: In Stock
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  • SKU#: AC1560087
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
Fits the following 1999 Chevrolet Blazer submodels:
  • 6 Cyl 4.3L | Base, LT, LS, Trailblazer

GPD Direct Fit Heater Cores

For dependable Heater Cores, always rely on GPD. These Heater Cores are designed and manufactured from high quality components to meet or surpass OE requirements and specifications. With its high standard facilities, these AC parts assure quality and functionality like no others.
GPD Heater Core, Direct Fit, Same Day - 1 Business Day
$53.82 List Price $63.51 Save $9.69 Availability: In Stock
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  • SKU#: GPD8231235
Fits the following 1999 Chevrolet Blazer submodels:
  • 6 Cyl 4.3L | LT, LS, Base, Trailblazer