HomeBelts and Cooling > Hoses and PipesGenuine JLM21497 Radiator Coolant Hose - Upper
Part #: JLM21497

Genuine JLM21497 Radiator Coolant Hose - Upper

Upper
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$203.77Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Jaguar, S-Type
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Genuine Radiator Coolant Hose for Jaguar S-Type

The Genuine radiator coolant hose, part number JLM21497, is designed specifically for Jaguar S-Type models. This hose ensures proper coolant flow within the engine cooling system, maintaining optimal engine temperature and performance.

  • Compatible with Jaguar S-Type vehicles
  • OEM-quality radiator coolant hose for reliable fit and function
  • Durable construction to withstand engine heat and pressure
  • Part number JLM21497 for precise identification and replacement

Product Details and Specifications

This radiator coolant hose is engineered to meet the exact specifications required by Jaguar S-Type models. Manufactured by Genuine, it offers a direct replacement for the original part, ensuring seamless integration with the vehicle’s cooling system. The hose is constructed from high-quality materials designed to resist cracking, swelling, and leaks caused by prolonged exposure to coolant and engine heat.

Applications and Problem Solving

This radiator coolant hose is used to transport coolant between the radiator and engine, playing a critical role in regulating engine temperature. It addresses several common issues, including:

  • Coolant leaks due to worn or damaged hoses
  • Overheating caused by restricted coolant flow
  • Swelling or softening of hoses from heat exposure
  • Cracks or splits that compromise cooling system integrity

Installation Notes and Tips

When installing the Genuine radiator coolant hose JLM21497 on a Jaguar S-Type, ensure the engine is cool before beginning work. Remove the old hose carefully to avoid damaging surrounding components. Inspect hose clamps and replace if necessary to maintain a secure seal. Properly route the hose to prevent kinks or contact with moving parts.

Quality Assurance and Warranty

Genuine parts are manufactured to meet strict quality standards for fit, form, and function. The radiator coolant hose JLM21497 undergoes rigorous testing to ensure durability and performance under normal operating conditions. Warranty coverage details should be confirmed with the parts provider or manufacturer.

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005JaguarS-Type3.0LV6Upper
2005JaguarS-TypeUpper
2004JaguarS-Type3.0LV6Upper
2004JaguarS-TypeUpper
2003JaguarS-Type3.0LV6UpperFits vehicles with Chassis M45254.
2003JaguarS-TypeUpperFits vehicles with Chassis M45254.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.