Top Automotive Replacement Heater Cores and Components

The best Automotive Replacement Heater Cores includes Spectra Premium HVAC Heater Core [94466], NOVINO Engine Heater Core Bypass Kit, A-Team Performance LS Heater Core Bypass Hose and many others as mentioned below.

1

Spectra Premium HVAC Heater Core [94466]

  • DURABLE fully brazed aluminum construction enhances performance.
  • Leak tested for superior product integrity and reliability.
  • Easy drop-in design for hassle-free installation.
  • Direct replacement for OE numbers 4746215, 4720008.
  • Compatible with Dodge Ram and Jeep Grand Cherokee.
  • Maximize efficiency with optimized heat transfer technology.
  • Verify fitment using Amazon Confirmed Fit tool.
  • Average Rating out of 5:
  • Price Range: $45.23
2

NOVINO Engine Heater Core Bypass Kit

  • Universal fit for most older vehicles.
  • Durable materials for long-term reliability.
  • Easy installation with included fittings and caps.
  • Compatible with various GM, Ford, Honda models.
  • Bypass failed heater core efficiently.
  • Includes 5/8" and 3/4" hose options.
  • Reduces coolant leaks inside your vehicle.
  • Average Rating out of 5:
  • Price Range: $17.99
3

A-Team Performance LS Heater Core Bypass Hose

  • Custom-designed for LS and LT engine compatibility.
  • Includes clamps for secure installation and fit.
  • 5/8" and 3/4" hose ends for flexibility.
  • Deletes heater core for improved coolant flow.
  • Resistant to oil, coolant, and fuel damage.
  • Easy to clean and maintain over time.
  • Ideal for performance upgrades and modifications.
  • Average Rating out of 5:
  • Price Range: $15.99
  • Material: Silicone
4

Spectra Premium HVAC Heater Core Replacement

  • Durable aluminum construction enhances performance and longevity.
  • Leak-tested for assured quality and reliability.
  • Easy drop-in design for quick installation.
  • Direct replacement for multiple OE numbers.
  • Compatible with various Chevrolet and GMC models.
  • Ensures perfect vehicle fit with Amazon tool.
  • Improves HVAC efficiency for optimal comfort.
  • Average Rating out of 5:
  • Price Range: $42.30
5

Lisle Heater Core Backflush Tool [60900]

  • Fits 1/2", 5/8", and 3/4" hose fittings.
  • One-handed water pressure control with squeeze handle.
  • Insulated handle protects hands from hot water.
  • Spray gun connects to standard garden hose easily.
  • Ideal for flushing cooling system effectively.
  • Durable construction for long-lasting use.
  • Compact design for easy storage and transport.
  • Average Rating out of 5:
  • Price Range: $34.75
  • Material: Metal
6

Muzzys Stainless Steel Heater Hose Connectors (2)

  • Set of two premium stainless steel connectors.
  • Includes two clamps for secure installation.
  • Compatible with various Chevrolet and GMC models.
  • Replaces multiple old part numbers seamlessly.
  • Recommended for 3/4" inlets and 5/8" hoses.
  • Tight fit design ensures leak-free performance.
  • Easy installation with basic tools and silicone aid.
  • Average Rating out of 5:
  • Price Range: $29.95
  • Size: ‎0.625 inches
  • Material: Stainless Steel
7

Omix-Ada Heater Core Tube Seal (17908.01)

  • Compatible with 1978-1995 Jeep models.
  • Replaces OE reference 56004535.
  • Ensures efficient HVAC performance.
  • Limited 5-Year warranty included.
  • High-quality materials for durability.
  • Easy installation for DIY enthusiasts.
  • Maintains your Jeep's optimal functionality.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Color: Black
  • Material: Rubber
8

Muzzys (2-Pack) Heater Core Hose Connector

  • Set of two upgraded nylon connectors included.
  • Compatible with various Chevrolet and GMC models.
  • Stronger than OEM for enhanced durability.
  • Includes two clamps for secure installation.
  • Designed for 3/4" inlets and 5/8" hoses.
  • Easy installation with a tight fit design.
  • Replaces multiple part numbers for convenience.
  • Average Rating out of 5:
  • Price Range: $18.85
  • Size: ‎0.625 inches
  • Material: Nylon
9

A-Premium HVAC Heater Core Replacement

  • Compatible with multiple Nissan and Suzuki models.
  • High-performance aluminum construction for durability.
  • Ensures leak-proof core sealing for efficiency.
  • Reference numbers for easy compatibility verification.
  • One-year unlimited-mileage guarantee included.
  • Compact dimensions for easy installation.
  • Designed for optimal HVAC performance and reliability.
  • Average Rating out of 5:
  • Price Range: $63.99
10

Dorman Engine Heater Core Bypass Kit

  • Cost-effective alternative to full heater core replacement.
  • Includes all necessary components and hardware.
  • Interchangeable 5/8" and 3/4" hose fittings.
  • Designed for most common heater hoses.
  • Durable materials ensure long-lasting reliability.
  • Backed by expert support from Dorman's team.
  • Vehicle try-on tested for trusted quality assurance.
  • Average Rating out of 5:
  • Price Range: $18.63
11

Spectra Premium Heater Core [93024] for Jeep

  • DURABLE aluminum design enhances efficiency and longevity.
  • Leak tested for optimal performance and integrity.
  • Easy drop-in installation saves time and effort.
  • Direct replacement for specific OE numbers.
  • Compatible with Jeep Cherokee, Comanche, Wagoneer, Wrangler.
  • Ensure vehicle fit using Amazon Confirmed Fit tool.
  • Quality assurance for reliable heating system replacement.
  • Average Rating out of 5:
  • Price Range: $49.53
  • Material: Aluminum
12

A-Premium HVAC Heater Core for Dodge Ram

  • Compatible with Dodge Ram models 2002-2010.
  • High-performance aluminum construction for durability.
  • Leak-proof design ensures reliable performance.
  • Multi-louvered fins for maximum heat dissipation.
  • Easy installation with reference numbers provided.
  • One-year unlimited-mileage guarantee included.
  • Fits multiple Ram series for versatility.
  • Average Rating out of 5:
  • Price Range: $39.99
13

UAC HVAC Heater Core (HT 400002C)

  • High-quality aluminum construction for durability.
  • Vehicle specific fit for optimal performance.
  • Dimensions: 179mm width, 185mm height.
  • Efficient heat transfer for reliable HVAC function.
  • Easy installation with direct fit design.
  • Compatible with various vehicle models.
  • Essential for effective heating system operation.
  • Average Rating out of 5:
  • Price Range: $56.78
14

SCITOO HVAC Heater Core Replacement 92071

  • Direct replacement for specific Chrysler and Dodge models.
  • High-quality aluminum construction for durability.
  • Easy installation with model-specific design.
  • Compatible with multiple vehicle years and models.
  • Precision-engineered for optimal performance.
  • Includes reference number for easy identification.
  • Professional technical support available for assistance.
  • Average Rating out of 5:
  • Price Range: $33.00
15

A-Premium Front HVAC Heater Core [97-03 F-150]

  • Compatible with various Ford models from 1997-2004.
  • High-quality aluminum for durability and leak-proof sealing.
  • Designed for maximum heat dissipation efficiency.
  • One-year unlimited-mileage guarantee included.
  • Easy installation for a hassle-free experience.
  • Reference numbers for easy identification: F65Z-18476-AA.
  • Ensures optimal HVAC performance in your vehicle.
  • Average Rating out of 5:
  • Price Range: $37.99
16

Spectra Premium HVAC Heater Core [94483]

  • DURABLE fully brazed aluminum construction for longevity.
  • Quality assurance with thorough leak testing.
  • Easy drop-in installation for quick replacement.
  • Direct replacement for multiple OE numbers.
  • Compatible with various Chevrolet and GMC models.
  • Enhanced efficiency for optimal vehicle performance.
  • Ensure fitment using Amazon Confirmed Fit tool.
  • Average Rating out of 5:
  • Price Range: $45.22
17

Yiklwwy HVAC Heater Core Gasket Set

  • High-quality HVAC heater core gasket set
  • Compatible with multiple Volkswagen models
  • Part numbers: 3C0898380, 3C0 898 380
  • Standard size for easy installation
  • Located at the evaporator for optimal performance
  • Confirm part number before purchasing
  • Contact us with your VIN for assistance
  • Average Rating out of 5:
  • Price Range: $19.09
18

A-Premium Heater Core for Ford Models

  • Compatible with various Ford models from 1965-1979.
  • Replaces multiple OEM part numbers for convenience.
  • High-performance aluminum construction ensures durability.
  • Standard output heater; ideal for non-A/C vehicles.
  • Leak-proof design with excellent core sealing.
  • Fast heat dissipation with multilouver fins technology.
  • One-year unlimited-mileage guarantee for peace of mind.
  • Average Rating out of 5:
  • Price Range: $39.99
19

Aumtoni HVAC Heater Core [68048895AA]

  • Compatible with multiple Dodge Ram models.
  • High-quality replacement for efficient heat transfer.
  • Prevents coolant leaks for reliable performance.
  • Improves driving comfort with warm air supply.
  • Easy to install with correct part verification.
  • Customer satisfaction guarantee with refunds available.
  • Durable construction for long-lasting use.
  • Average Rating out of 5:
  • Price Range: $55.99
20

A-Premium HVAC Heater Core for Jeep

  • Compatible with Jeep Grand Cherokee 1999-2004.
  • High-performance aluminum construction for durability.
  • Leak-proof design ensures core sealing.
  • Quick heat dissipation with multilouver fins.
  • Easy installation with precise dimensions.
  • One-year unlimited-mileage guarantee included.
  • Check vehicle information before ordering.
  • Average Rating out of 5:
  • Price Range: $53.99
21

A-Premium HVAC Heater Core for Jeep Wrangler

  • Compatible with Jeep Wrangler/TJ 2002-2006 models.
  • Replacement for OE# 5073180AA and others.
  • Constructed from high-quality aluminum material.
  • Dimensions: 1.5" depth, 6.75" height, 6.75" width.
  • Inlet and outlet diameters: 0.625" and 0.75".
  • One-year unlimited-mileage guarantee for confidence.
  • Test coolant for electrolysis to prevent leaks.
  • Average Rating out of 5:
  • Price Range: $37.99
22

Spectra Premium Heater Core Replacement [93022]

  • Durable aluminum construction for enhanced efficiency.
  • Leak tested for guaranteed performance and integrity.
  • Easy drop-in design for straightforward installation.
  • Direct replacement for several OEM part numbers.
  • Compatible with multiple Dodge and Jeep models.
  • Ensures perfect fit with Amazon's Confirmed Fit tool.
  • Designed to meet vehicle specifications and requirements.
  • Average Rating out of 5:
  • Price Range: $38.36
23

A-Premium Heater Core for Jeep (1997-2001)

  • Compatible with Jeep Cherokee and Wrangler models.
  • Reference numbers: 4874045, 4713125, 56000049.
  • High-performance aluminum construction ensures durability.
  • Maximizes heat dissipation with multi-louvered fins.
  • Easy installation with proper vehicle fitment.
  • One-year guarantee for peace of mind.
  • Designed for optimal HVAC performance and efficiency.
  • Average Rating out of 5:
  • Price Range: $59.99
24

Agility Auto Parts HVAC Heater Core [9010166]

  • Designed for 1980-1995 Ford vehicles.
  • High-quality aluminum construction for durability.
  • Efficient heating performance for optimal comfort.
  • Direct fit for easy installation.
  • Core dimensions: 7.375 x 6 x 2 inches.
  • Compatible with multiple Ford models.
  • Reliable replacement for old heater cores.
  • Average Rating out of 5:
  • Price Range: $20.03
25

A-Premium Heater Core for Jeep (1977-1986)

  • Compatible with Jeep CJ5, CJ7, Scrambler models.
  • OE replacement for effective heating performance.
  • Direct fit for models with air conditioning.
  • One-year unlimited-mileage guarantee included.
  • Reference numbers: 98609, 5462705, 5469877.
  • Meticulously crafted for durability and reliability.
  • Peace of mind with every drive guaranteed.
  • Average Rating out of 5:
  • Price Range: $39.99
26

TYC Heater Core Replacement [96015]

  • High-grade aluminum for improved durability.
  • Precision-cut design reduces weight significantly.
  • OE-like design for seamless installation.
  • Single and double-tank configurations available.
  • Limited lifetime warranty for peace of mind.
  • Enhanced lifespan with efficient heat transfer.
  • Ideal replacement for Ford vehicles.
  • Average Rating out of 5:
  • Price Range: $30.54
27

Garage-Pro Heater Core for Ford & Lincoln

  • Compatible with multiple Ford and Lincoln models.
  • Front aluminum core for efficient heat transfer.
  • Interchange part numbers for easy identification.
  • Compact dimensions: 9.38 x 6 x 1.88 in.
  • Durable aluminum construction for long-lasting performance.
  • Includes a 1-Year warranty from Auto Parts Giant.
  • Inlet and outlet sizes: 0.63 inches each.
  • Average Rating out of 5:
  • Price Range: $61.95
28

A-Premium HVAC Heater Core for GM Models

  • Compatible with multiple GM vehicle models.
  • High-quality HVAC heater core construction.
  • One-year unlimited-mileage guarantee offered.
  • Ensures optimal heating performance for your vehicle.
  • Easy installation with provided reference numbers.
  • Meticulously crafted for long-lasting durability.
  • Peace of mind with every purchase.
  • Average Rating out of 5:
  • Price Range: $45.99
29

TYC Heater Core for Dodge Ram [1994-2002]

  • Direct OE replacement for easy installation.
  • Premium aluminum construction for durability.
  • Efficient heat distribution for optimal performance.
  • Leak-tested for reliability and safety.
  • Exact fitment for 1994-2002 Dodge Ram.
  • Comparable performance to original equipment.
  • Designed for long-lasting use and efficiency.
  • Average Rating out of 5:
  • Price Range: $35.11