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Standard Ignition 26890 Spark Plug Wire Set
Reliable Spark Plug Wire Set for Cadillac Vehicles
The Standard Ignition 26890 spark plug wire set is designed specifically for Cadillac models including Allante, DeVille, Eldorado, Fleetwood, and Seville. This set ensures consistent ignition performance and helps maintain engine efficiency in your Cadillac.
- Compatible with Cadillac Allante, DeVille, Eldorado, Fleetwood, and Seville
- Durable construction for reliable spark delivery
- Designed to meet OEM specifications
- Part number 26890 for precise fitment
- Resistant to heat and electrical interference
Product Details and Specifications
The Standard Ignition spark plug wire set 26890 is engineered to provide optimal electrical conductivity and durability. Each wire is constructed to withstand high temperatures and resist abrasion, ensuring long-lasting performance. This set is tailored to the ignition system requirements of Cadillac vehicles such as the Allante, DeVille, Eldorado, Fleetwood, and Seville, maintaining proper spark timing and engine responsiveness.
Applications and Problem Solving
- Restores proper ignition spark delivery in Cadillac Allante, DeVille, Eldorado, Fleetwood, and Seville
- Helps eliminate engine misfires and rough idling
- Reduces electrical interference affecting ignition performance
- Prevents power loss and poor fuel economy due to faulty spark plug wires
- Addresses issues related to worn or damaged ignition wires
Installation Notes and Tips
When installing the Standard Ignition 26890 spark plug wire set, ensure the engine is cool to avoid burns. Replace wires one at a time to maintain correct firing order and prevent cross-connection. Verify that each wire is securely connected to both the spark plug and ignition coil terminals. Inspect the wires for any signs of damage or wear before installation.
Quality Assurance and Warranty
Standard Ignition manufactures this spark plug wire set to meet or exceed OEM standards, providing reliable performance for Cadillac vehicles. While specific warranty details are not provided, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer for exact warranty terms.
This part fits 10 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1988 | Cadillac | Allante | 4.1L | V8 | N/A | ||
| 1988 | Cadillac | DeVille | 4.5L | V8 | N/A | ||
| 1988 | Cadillac | Eldorado | 4.5L | V8 | N/A | ||
| 1988 | Cadillac | Fleetwood | 4.5L | V8 | N/A | ||
| 1988 | Cadillac | Seville | 4.5L | V8 | N/A | ||
| 1987 | Cadillac | Allante | 4.1L | V8 | N/A | ||
| 1987 | Cadillac | DeVille | 4.1L | V8 | N/A | ||
| 1987 | Cadillac | Eldorado | 4.1L | V8 | N/A | ||
| 1987 | Cadillac | Fleetwood | FWD | N/A | |||
| 1987 | Cadillac | Seville | 4.1L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.