HomeIgnition > RelaysStandard Ignition RY-1491 Ignition Relay
Part #: RY-1491

Standard Ignition RY-1491 Ignition Relay

⚙️ 44 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Land Rover and Jaguar, LR3, XK8, XKR, Vanden Plas, XJ8, XJR, Range Rover, XJ6, and XJS
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Reliable Ignition Relay for Jaguar and Land Rover Vehicles

The Standard Ignition RY-1491 ignition relay is designed to provide dependable electrical performance for select Jaguar and Land Rover models. This ignition relay ensures consistent power delivery to your vehicle's ignition system, supporting smooth engine starts and reliable operation.

  • Compatible with Jaguar models including XJ6, XJ8, XJR, XJS, XK8, and XKR
  • Fits Land Rover LR3, Range Rover, and Vanden Plas vehicles
  • Part number RY-1491 for precise identification and fitment
  • Durable construction to withstand automotive electrical demands
  • Designed to maintain stable ignition circuit control

Product Details and Compatibility

The Standard Ignition RY-1491 ignition relay is engineered to meet the electrical specifications required by Jaguar and Land Rover vehicles listed in its fitment. This relay plays a critical role in managing the ignition circuit by controlling the flow of current to the ignition coil and other components. Proper function of this relay is essential for reliable engine starting and operation. The RY-1491 is compatible with a range of Jaguar models such as the XJ6, XJ8, XJR, XJS, XK8, and XKR, as well as Land Rover models including the LR3, Range Rover, and Vanden Plas. Using the correct ignition relay like the RY-1491 helps maintain the integrity of your vehicle’s ignition system.

Common Applications and Problem Resolution

  • Resolves intermittent or no-start conditions caused by faulty ignition relay
  • Eliminates electrical issues related to ignition coil power supply
  • Prevents engine stalling due to relay failure
  • Addresses dashboard warning lights linked to ignition circuit faults
  • Improves overall ignition system reliability in Jaguar and Land Rover vehicles

Installation Notes and Tips

Installation of the Standard Ignition RY-1491 ignition relay should be performed with the vehicle’s battery disconnected to avoid electrical shorts. Locate the existing ignition relay in the fuse box or relay panel specific to your Jaguar or Land Rover model. Remove the old relay by gently pulling it from its socket and replace it with the RY-1491, ensuring proper orientation and secure fit. After installation, reconnect the battery and test the ignition system for proper operation. If uncertain, consult a professional technician or refer to the vehicle’s service manual for detailed instructions.

Quality Assurance and Warranty Information

Standard Ignition manufactures the RY-1491 ignition relay to meet industry standards for durability and performance. While specific warranty terms may vary, Standard Ignition products typically come with a limited warranty covering defects in materials and workmanship. This ensures that the ignition relay will perform reliably under normal operating conditions when installed correctly in compatible Jaguar and Land Rover vehicles.

BrandStandard Ignition
Part NumberRY-1491
Amperage Rating40 A
Connector ShapeSquare
FunctionsRelay
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 44 vehicles. Search below:

YearMakeModelPositionNotes
2007Land RoverLR3N/A
2006JaguarXK8N/A
2006Land RoverLR3N/A
2005JaguarXK8N/A
2005JaguarXKRN/A
2005Land RoverLR3N/A
2004JaguarXK8N/A
2004JaguarXKRN/A
2003JaguarVanden PlasN/A
2003JaguarXJ8N/A
2003JaguarXJRN/A
2003JaguarXK8N/A
2003JaguarXKRN/A
2002JaguarVanden PlasN/A
2002JaguarXJ8N/A
2002JaguarXJRN/A
2002JaguarXK8N/A
2002JaguarXKRN/A
2002Land RoverRange RoverN/A
2001JaguarVanden PlasN/A
2001JaguarXJ8N/A
2001JaguarXJRN/A
2001JaguarXK8N/A
2001JaguarXKRN/A
2000JaguarVanden PlasN/A
2000JaguarXJ8N/A
2000JaguarXJRN/A
2000JaguarXK8N/A
2000JaguarXKRN/A
1999JaguarVanden PlasN/A
1999JaguarXJ8N/A
1999JaguarXJRN/A
1999JaguarXK8N/A
1998JaguarVanden PlasN/A
1998JaguarXJ8N/A
1998JaguarXJRN/A
1998JaguarXK8N/A
1997JaguarVanden PlasN/A
1997JaguarXJ6N/A
1997JaguarXJRN/A
1997JaguarXK8N/A
1992JaguarXJSN/A
1991JaguarXJSN/A
1990JaguarVanden PlasN/A

* 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:

1600118-24271R236756-2620AR6997C2P11192R6996RAA1922YWB500060

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