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

The MPG Plus wires are designed with a ferrite-infused spiral core. This construction helps suppress radio frequency interference, leading to a cleaner spark and potentially improved engine performance and fuel efficiency.

Are these wires designed for easy installation?

Yes, this set is specifically designed to fit the 1990-1993 Chevrolet 7.4L V8 engine, which should make for a straightforward installation process.

What is the purpose of the silicone jacket?

The silicone jacket serves to protect the ignition wires from the high temperatures found in the engine bay and from physical abrasion, helping to ensure their longevity.

Granatelli 90-93 Chevrolet Pickup/Suburban (Full Size) 8Cyl 7.4L MPG Plus Ignition Wires

Specifications

Brand: Granatelli Motor Sports
Part #: 38-1623MPG
UPC: 802735011531

Granatelli 90-93 Chevrolet Pickup/Suburban (Full Size) 8Cyl 7.4L MPG Plus Ignition Wires

Name: Granatelli 90-93 Chevrolet Pickup/Suburban (Full Size) 8Cyl 7.4L MPG Plus Ignition Wires
Brand: Granatelli Motor Sports
SKU: granatelli-motor-sports-granatelli-90-93-chevrolet-pickup-suburban-full-size-8cy-t14-585662
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 90-93 Chevrolet Pickup/Suburban (Full Size) 8Cyl 7.4L MPG Plus Ignition Wires Spark Plug Wire

Key Features

Fits 1990-1993 Chevrolet Pickup and Suburban (Full Size) with 8Cyl 7.4L engine.
MPG Plus ignition wire set.
Features a ferrite-infused spiral core for RFI suppression.
Durable silicone jacket protects against heat and abrasion.
Designed for a strong spark delivery to the spark plugs.

⚠️ 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

If you're looking to get the most out of your 1990-1993 full-size Chevrolet pickup or Suburban with the 7.4L V8 engine, a good set of ignition wires is key. These MPG Plus wires from Granatelli are built to help ensure a strong spark reaches your spark plugs, which can make a difference in how smoothly your engine runs and how efficiently it uses fuel.

Granatelli uses a special ferrite-infused spiral core in these wires. This design helps to suppress radio frequency interference, which can clean up the spark and potentially improve performance. They're also built with a durable silicone jacket to protect against heat and abrasion under the hood. This set is designed to fit your specific 7.4L engine, making installation straightforward.