What does the 'MPG Plus' designation mean for these wires?

The 'MPG Plus' designation indicates these wires are designed with a high-resistance core. This construction helps ensure consistent voltage reaches your spark plugs, which is important for efficient combustion and can contribute to optimal fuel economy.

Are these wires difficult to install on my 1990 4Runner?

These wires are designed as a direct fit for your vehicle's factory ignition system. The connectors are made to attach securely to your spark plugs and distributor cap, making installation a straightforward process for most DIYers.

What is the benefit of replacing old spark plug wires?

Over time, spark plug wires can degrade, leading to misfires, reduced engine performance, and decreased fuel efficiency. Replacing them with a fresh set like these Granatelli wires helps restore consistent spark delivery, ensuring your engine runs smoothly.

Specifications

Brand: Granatelli Motor Sports
Part #: 36-1206MPG
UPC: 802735030204

Granatelli 88-91 Toyota 4 Runner 6Cyl 3.0L MPG Plus Ignition Wires

Name: Granatelli 88-91 Toyota 4 Runner 6Cyl 3.0L MPG Plus Ignition Wires
Brand: Granatelli Motor Sports
SKU: granatelli-motor-sports-granatelli-88-91-toyota-4-runner-6cyl-3-0l-mpg-plus-igni-t14-585419
Price: 65.84 USD
Availability: BackOrder

$65.84

On Backorder

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

Fits 1988-1991 Toyota 4Runner. Granatelli MPG Plus ignition wires help ensure your 3.0L 6-cylinder engine runs smoothly and efficiently.

Key Features

Fits 1988-1991 Toyota 4Runner and 1988-1991 Toyota Pickup.
MPG Plus ignition wires feature a high-resistance core for consistent voltage delivery.
Durable silicone jacket protects against heat and abrasion.
Designed for a direct fit on 3.0L 6-cylinder engines.
Helps ensure efficient combustion and reliable engine performance.

⚠️ 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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About this part

Product Details

Made with a high-resistance core, these Granatelli MPG Plus ignition wires are built to handle the electrical demands of your 1988-1991 Toyota 4Runner's 3.0L 6-cylinder engine. They're designed to help maintain consistent voltage to your spark plugs, which is key for efficient combustion and reliable performance. If you're noticing a slight hesitation or just want to ensure your engine is getting the best spark possible, a fresh set of wires can make a difference.

These wires feature a durable silicone jacket that resists heat and abrasion, protecting the internal conductor from the harsh environment under the hood. The connectors are designed for a snug fit on your factory-style spark plugs and distributor cap, making installation straightforward. Keeping your ignition system in good shape is important for fuel economy and overall engine health, and these wires are a solid option for your 4Runner or Pickup.