What is the main benefit of these Granatelli MPG Plus ignition wires?

These wires are designed to deliver a strong and consistent spark to your engine's cylinders. This helps ensure proper fuel combustion, leading to smoother engine operation and potentially improved fuel efficiency.

What are the wires made of?

The wires feature a high-resistance conductor core and are covered by a durable silicone outer jacket. This combination helps protect the wires from under-hood heat and abrasion.

Do these wires come with everything needed for installation?

This set includes the spark plug wires designed for your specific vehicle. It is recommended to consult your vehicle's service manual for any additional hardware or specific installation procedures.

Granatelli 88-91 Mercury Grand Marquis/Marauder 8Cyl 5.0L MPG Plus Ignition Wires

Specifications

Brand: Granatelli Motor Sports
Part #: 38-1476MPG
UPC: 802735024715

Granatelli 88-91 Mercury Grand Marquis/Marauder 8Cyl 5.0L MPG Plus Ignition Wires

Name: Granatelli 88-91 Mercury Grand Marquis/Marauder 8Cyl 5.0L MPG Plus Ignition Wires
Brand: Granatelli Motor Sports
SKU: granatelli-motor-sports-granatelli-88-91-mercury-grand-marquis-marauder-8cyl-5-0-t14-585636
Price: 135.66 USD
Availability: BackOrder

$135.66

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Granatelli 88-91 Mercury Grand Marquis/Marauder 8Cyl 5.0L MPG Plus ignition wires. Direct fit for improved spark delivery.

Key Features

Fits 1988-1991 Mercury Grand Marquis and Marauder 5.0L V8.
MPG Plus ignition wire set from Granatelli Motor Sports.
Features a high-resistance conductor core.
Silicone outer jacket offers heat and abrasion resistance.
Helps suppress radio frequency interference.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

These Granatelli MPG Plus ignition wires are made for your 88-91 Mercury Grand Marquis or Marauder with the 5.0L V8 engine. They replace your old, worn-out spark plug wires to ensure a strong, consistent spark gets to each cylinder. A healthy spark is key for smooth engine operation, proper fuel combustion, and overall performance.

Granatelli uses a high-resistance conductor core wrapped in a silicone jacket for these wires. This construction helps suppress radio frequency interference, which can cause static on your radio. The silicone jacket also offers good protection against heat and abrasion, common issues for under-hood wiring. This set is designed to fit your specific application, making installation straightforward.