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Details
| Specification | Value |
|---|---|
| Brand | PARTQUIP |
| MPN | hh19 |
| Length [mm] | 20 mm |
| Inner Diameter [mm] | 19 mm |
OE part numbers
No OEM references found.
About this product
Sourced from PARTQUIP, this heater hose (HH19) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Length [mm]: 20 mm, Inner Diameter [mm]: Synthetic mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. PARTQUIP is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Heater Hose buying guide
Why replace this part?
Heater hoses carry hot coolant from the engine to the heater core and back. A split heater hose causes coolant loss, loss of cabin heating, and engine overheating if the leak is significant enough to deplete the coolant level.
Signs you need a replacement
- Loss of cabin heat
- coolant leak inside or under the car
- sweet coolant smell inside the passenger compartment
- engine overheating
- soft or spongy hose texture when squeezed
When to replace
Every 4–5 years or 60,000–80,000 miles. Rubber hoses harden with age — inspect annually for cracks, swelling, or softness at the fittings.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.No equivalent parts found.
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
PARTQUIP hh19 . Inner Diameter [mm]: 19 mm. Length [mm]: 20 mm
- 1x Heater Hose
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Heater Hose compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Heater Hose fits. All fitment data is verified through TecDoc.
What specifications does this PARTQUIP Heater Hose have?
This PARTQUIP Heater Hose has the following specifications: Length [mm]: 20 mm; Inner Diameter [mm]: 19 mm. Check the full specifications table above for complete details.
How much does a Heater Hose cost?
Heater Hose prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this PARTQUIP Heater Hose. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Heater Hose?
Regular inspection of your Heater Hose is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Heater Hose?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Heater Hose fitted by a professional mechanic.
