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CP247
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BrandTHERMOTEC
MPNSI-SC66
OE refs1
SKU4466-SI-SC66

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Details

SpecificationValue
BrandTHERMOTEC
MPNsi-sc66
Inner Diameter 1 [mm]56 mm
Hose Length [mm]595 mm

OE/OEM numbers (1)

Search by this OE number to find compatible parts

About this product

The THERMOTEC Hose Line Retarder (SI-SC66) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Inner Diameter 1 [mm]: 56 mm, Hose Length [mm]: 595 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 1351 070. Matching these numbers confirms a like-for-like replacement with no loss of function. THERMOTEC 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

Suitable cars

Vehicle matches are curated from manufacturer data

Confirmed fits based on manufacturer data.

No equivalent parts found.

Hose Line Retarder THERMOTEC SI-SC66compatible car models

Manufacturer article number (MPN)SI-SC66
OE part numbers1351 070
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Description and what's included

THERMOTEC si-sc66 . Hose Length [mm]: 595 mm. Inner Diameter 1 [mm]: 56 mm

What's included:
  • 1x Hose Line Retarder
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • 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 Hose Line Retarder 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 Hose Line Retarder fits. All fitment data is verified through TecDoc.

What specifications does this THERMOTEC Hose Line Retarder have?

This THERMOTEC Hose Line Retarder has the following specifications: Inner Diameter 1 [mm]: 56 mm; Hose Length [mm]: 595 mm. Check the full specifications table above for complete details.

What OE part numbers does this Hose Line Retarder replace?

This Hose Line Retarder replaces OE part numbers: 1351 070. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Hose Line Retarder cost?

This THERMOTEC Hose Line Retarder is available for £29.99. Hose Line Retarder prices vary depending on brand, specifications, and vehicle compatibility. THERMOTEC parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Hose Line Retarder?

Regular inspection of your Hose Line Retarder 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 Hose Line Retarder?

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 Hose Line Retarder fitted by a professional mechanic.

Can I use this part as a replacement for OE 1351 070?

Yes, this THERMOTEC Hose Line Retarder is a direct replacement for OE part number 1351 070. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

Is the THERMOTEC SI-SC66 the same as the THERMOTEC SI-SC115?

No, while both are Hose Line Retarder parts, they are different products. The THERMOTEC SI-SC66 has Inner Diameter 1 [mm]: 56 mm, Hose Length [mm]: 595 mm. The THERMOTEC SI-SC115 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.

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