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

The MPG Plus wires feature a high-resistance core designed to deliver a cleaner spark signal. This can help reduce radio frequency interference (RFI) and potentially lead to improved engine combustion and fuel economy.

Are these wires difficult to install?

Spark plug wire replacement is a common DIY task. Typically, it involves disconnecting the old wires from the spark plugs and distributor cap and connecting the new ones in the correct firing order. Refer to your vehicle's service manual for specific instructions.

What else should I check when replacing ignition wires?

When replacing your spark plug wires, it's a good time to inspect your spark plugs for wear or damage and check the condition of your distributor cap and rotor, if applicable. A complete ignition system tune-up ensures optimal performance.

Granatelli 87-92 Pontiac Fiero 4Cyl 2.5L MPG Plus Ignition Wires

Specifications

Brand: Granatelli Motor Sports
Part #: 34-1395MPG
UPC: 802735020229

Granatelli 87-92 Pontiac Fiero 4Cyl 2.5L MPG Plus Ignition Wires

Name: Granatelli 87-92 Pontiac Fiero 4Cyl 2.5L MPG Plus Ignition Wires
Brand: Granatelli Motor Sports
SKU: granatelli-motor-sports-granatelli-87-92-pontiac-fiero-4cyl-2-5l-mpg-plus-igniti-t14-585229
Price: 81.30 USD
Availability: BackOrder

$81.30

On Backorder

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

Granatelli 87-92 Pontiac Fiero 4Cyl 2.5L MPG Plus ignition wires. Spark plug wire set.

Key Features

Fits 1987-1992 Pontiac Fiero 4Cyl 2.5L.
MPG Plus ignition wire set from Granatelli Motor Sports.
Features a high-resistance core for cleaner spark and reduced RFI.
Designed to help improve combustion and fuel economy.
Built to withstand underhood heat and vibration.

⚠️ 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 87-92 Pontiac Fiero with the 4-cylinder 2.5L engine. They're designed to replace your old, worn-out wires and help ensure your engine is getting a strong, consistent spark to each plug.

Granatelli uses a special high-resistance core material in these wires, which helps to suppress radio frequency interference. This means you'll get a cleaner spark signal, which can lead to improved combustion and potentially better fuel economy. The wires are built to handle the heat and vibration under the hood, so you can expect them to last.

When you're replacing your spark plug wires, it's a good idea to check the condition of your spark plugs and distributor cap as well. Having a complete, healthy ignition system is key to your engine running smoothly.