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Four Seasons 55035 A/C Refrigerant Discharge Hose for 2003-2004 Mazda 6 3.0L V6
SKU: 120|55035
OE-grade replacement A/C Refrigerant Discharge Hose for your 2003-2004 Mazda 6. Precision-engineered by Four Seasons for direct fit — no modifications needed.
Vehicle Specific
Check if this part fits your vehicle.
1-year warrantyAll parts covered
Secure checkoutSSL encrypted
Free returns30-day no hassle
Same-day shippingOrder before 3 PM EST
Verify fitment before purchase — please check the Fitment section below.
Key Specifications
- Brand: Four Seasons
- Manufacturer Part Number: 55035
- Part Type: A/C Refrigerant Discharge Hose
- Condition: New
- Warranty: 1 Year
Vehicle Compatibility
- Mazda 6
- 2003 Mazda 6 - Engine: 3.0L V6; - Note: Discharge Line
- 2004 Mazda 6 - Engine: 3.0L V6; - Note: Discharge Line; To 3/10/03
Maintain secure refrigerant transfer with this Four Seasons A/C Refrigerant Discharge Hose. Designed to carry refrigerant between key air conditioning components, it helps prevent leaks while supporting reliable system operation.
Why replace this part? A cracked, leaking, or deteriorated refrigerant hose or line can lead to refrigerant loss and reduced cooling efficiency. Replacing it helps maintain proper system pressure and reliable refrigerant transfer.
Key Features & Benefits
- Secure refrigerant transport — Prevents leaks and maintains system pressure.
- Durable materials — Resists cracking, wear, and exposure to heat or vibration.
- Flexible design — Allows proper routing through the vehicle without kinking.
Product Overview
Build Quality & Materials
- Constructed from durable materials to resist leaks and maintain system pressure.
- Engineered for flexibility to accommodate routing and vibration without damage.
- Designed to withstand wear and thermal exposure over time.
Installation Notes
- Inspect routing paths and mounting points before installation.
- Ensure all fittings are properly secured to prevent leaks.
- Check for adequate clearance from moving or high-heat components.
Why Choose Four Seasons?
Four Seasons is a trusted leader in climate control and engine cooling components, supplying automotive replacement parts designed to support reliable system operation and long-term performance. With decades of industry experience, Four Seasons focuses on practical engineering solutions that help maintain comfort, efficiency, and dependability across a wide range of vehicle applications.
- Specialized focus on HVAC and engine cooling systems.
- Engineering-driven designs developed for consistent system operation.
- Components built for durability under normal driving conditions.
- Trusted by professional technicians and installers for reliable aftermarket solutions.
Four Seasons Engineering Advantage
Four Seasons applies proven engineering practices and application-specific design standards to develop components that support proper system function, consistent performance, and long-term reliability. Each part is designed to meet the operational demands of automotive HVAC and cooling systems, helping maintain stable performance under normal operating conditions.
Shipping & Warranty
- Fast U.S. shipping from our warehouse on business days.
- Free returns if the part does not fit or you are not satisfied (see store policy for details).
- 1-year warranty on this part from date of purchase.
Product Information
Item Specifics (Technical)
- Material: Aluminum / Rubber
- End 1 Type: P-Nut Fitting
- End 2 Type: P-Nut Fitting
- Refrigerant Type: R134A
- Gasket Or Seal Included: Included
- Switch Service Port: No
- Bracket?: w/o Bracket
- California Proposition 65: WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
- Description: Hose Assemblies
- Muffler?: w/o Muffler
- O-Ring A Number/Desc: 24661 / O-Ring
- O-Ring A Quantity: 2
- Service Port Included: Yes
Interchange Part Numbers
- 11155035
- 200119
- 55035
- 570618
- 787343
- 802807
- A70116
- CWK787343
- GK2J61461A
- GK2J61461B
- GK2J61461C
- GK2J61461D
- HA11268
- HA11268C
Fitment
Vehicle Compatibility
- Mazda 6
- 2003 Mazda 6 - Engine: 3.0L V6; - Note: Discharge Line
- 2004 Mazda 6 - Engine: 3.0L V6; - Note: Discharge Line; To 3/10/03
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2003 | Mazda | 6 | S (3.0L V6) | Discharge Line; |
| 2004 | Mazda | 6 | S (3.0L V6) | Discharge Line; To 3/10/03; |
- BrandFour Seasons
- ManufacturerFour Seasons
- MPN55035
- EAN00096361550353
- Fitment Typespecific
- Part DescriptionDischarge Line Hose Assembly
- Part TypeA/C Refrigerant Discharge Hose
- Interchange Part Number11155035; 200119; 55035; 570618; 787343; 802807; A70116; CWK787343; GK2J61461A; GK2J61461B; GK2J61461C; GK2J61461D; HA11268; HA11268C
- Mfr LabelHose Assembly
- Short DescriptionHose Assembly
Shipping Policy – DTautoparts
We ship all orders from our U.S. warehouses with USPS, UPS, or FedEx.
Processing Time
Orders placed before 3 PM EST ship the same day
Others ship next business day
Transit Time
Standard shipping: 2–5 business days
Expedited shipping: 1–3 business days (optional at checkout)
Shipping Rates
Free standard shipping on all orders
Expedited options available at checkout
Tracking
All orders include tracking information, emailed automatically once shipped.
Lost Packages
If a package is lost in transit, we will:
Start an investigation with the carrier
Resend the order or issue a full refund if confirmed lost
Incorrect Addresses
If the address is incorrect when the order ships:
Carrier may return the package
We can resend (buyer pays reship fee) or refund the order
Return Policy – DTautoparts
At DTautoparts, we want every customer to be fully satisfied with their purchase.
If an item does not fit your vehicle or you are not fully satisfied, we offer hassle-free returns.
Return Window
Returns accepted within 30 days of delivery.
Items must be returned in their original condition unless the item was defective or damaged on arrival.
Free Returns
If the part doesn’t fit, or arrives damaged, we provide a free return shipping label.
Customer-Responsibility Returns
(used, installed, incorrect item ordered, changed mind)
Buyer pays return shipping.
Item must be unused, uninstalled, and in original packaging.
Incorrect / Defective Parts
If the part is faulty, damaged, or the wrong item was sent:
We will provide a free return label
And issue a full refund OR send a replacement
Refund Time
Refunds are processed within 2–3 business days after the returned item is received and inspected.
Warranty
All parts sold by DTautoparts LLC are backed by a 1-year warranty.
What’s Covered
Manufacturing defects
Premature failure
Broken components not caused by external damage
What’s Not Covered
Normal wear and tear
Improper installation
Damage from accidents or abuse
Modified or altered parts
How to Request a Warranty Claim
Please contact us with:
Order number
Description of the issue
Photos or videos of the problem
We will:
Review the claim in 24–48 hours
Provide a replacement or refund if approved
Frequently Asked Questions
Does this part fit my vehicle?
Use the Year/Make/Model selector at the top of the page.
If unsure, contact us — we respond within minutes.
Is this part new or used?
All parts are brand-new, factory-fresh, and never used.
Does this include hardware?
If included, it will appear in the product images or description.
If not listed, assume hardware is not included.
What if the part doesn’t fit?
No problem — we offer free returns on items that do not fit your vehicle.
What warranty does this part come with?
Every part includes a 1-year warranty.
How fast do you ship?
Orders before 3 PM EST ship the same day.