What does a matched set of fuel injectors mean?

A matched set means all injectors in the set have been tested and flow very close to each other. This consistency is important for balanced fuel delivery to each cylinder, leading to smoother engine operation and more reliable performance.

Do these injectors require any tuning changes?

Yes, when upgrading to higher flow rate injectors like these 78lb units, it is generally necessary to adjust your engine's computer tuning. This ensures the engine receives the correct air-fuel mixture and can take full advantage of the increased fuel delivery.

Are these injectors compatible with all 1999-2011 Jeep Wranglers?

This set is specifically designed for the 4.0L L6 engine in 1999-2006 Jeep Wranglers and the 3.8L V6 engine in 2007-2011 Jeep Wranglers. Always verify your specific engine size and model year for compatibility.

DeatschWerks 99-10 Ford Mustang 3.8L/4.0L V6 78lb Injectors (Set of 6)

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Specifications

Brand: DeatschWerks
Part #: 18U-00-0078-6
UPC: 00887753526960

DeatschWerks 99-10 Ford Mustang 3.8L/4.0L V6 78lb Injectors (Set of 6)

Name: DeatschWerks 99-10 Ford Mustang 3.8L/4.0L V6 78lb Injectors (Set of 6)
Brand: DeatschWerks
Price: 418.82 USD
Availability: InStock

$418.82

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Fits 1999-2011 Jeep Wrangler. DeatschWerks 78lb fuel injectors improve fuel delivery for better performance.

Key Features

Fits 1999-2011 Jeep Wrangler.
Set includes six 78 lb/hr (800cc/min) fuel injectors.
These are a matched set, ensuring consistent fuel flow between injectors.
Universal EV14 style, 60mm long, designed for a direct fit.
From DeatschWerks, a company known for high-performance fuel system components.

⚠️ 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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Fits these vehicles

Ford Mustang 1999-2010
Jeep Wrangler 1999-2011

Product Details

DeatschWerks is known for providing high-performance fuel system solutions, and these 78lb fuel injectors are a solid option for your 1999-2011 Jeep Wrangler. If you're looking to upgrade your fuel system for improved performance, these injectors are designed to deliver more fuel than stock, which can be crucial for modified engines or when you need to support higher horsepower demands.

This is a matched set of six 800cc/min (78 lb/hr) injectors. Being a matched set means they all flow very close to each other, which is important for smooth engine operation and consistent power delivery. They are a universal EV14 style, 60mm long, and are designed to fit directly into the specified Jeep Wrangler models. This means you won't have to worry about extensive modifications to get them installed.

When upgrading fuel injectors, it's often necessary to adjust your engine's tuning to take full advantage of the increased flow rate. These injectors are a key component for anyone looking to fine-tune their engine for optimal performance.