Please note: Due to high order volume remanufactured cylinder heads are currently shipping in approximately 2 weeks. New cylinder heads are typically on their way in under a week. Thank you for your patience and trust in our craftsmanship!
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Howard T, Minnesota

New Isuzu 2.6L 4ZE1 Cylinder Head – Perfect for Trooper II, Amigo, Pickup, Rodeo, and Honda Passport Valves and Springs Only

This cylinder head comes valves and springs only, you will need to use your camshaft and rocker assembly.

Original price was: $550.00.Current price is: $515.00.

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Additional Info

Bring back the original performance of your Isuzu or Honda engine with this New 2.6L 4ZE1 Cylinder Head, specifically designed for the 4ZE1 engine. Crafted to meet OEM specifications, this cylinder head is a precise replacement for the original part, ensuring reliable operation and durability. Ideal for both carbureted and EFI systems, this cylinder head provides improved fuel efficiency, enhanced power, and long-lasting durability for a variety of Isuzu and Honda models. A core return is required for this purchase.

Fitment and Compatibility
This cylinder head fits multiple models equipped with the 2.6L 4ZE1 engine, offering seamless compatibility and dependable performance:

  • Isuzu Trooper II: Fits 1988-1991 models with the 2.6L 4ZE1 engine.
  • Isuzu Amigo: Compatible with 1989-1994 models with the 2.6L 4ZE1 engine.
  • Isuzu Pickup: Designed for 1988-1995 models with the 2.6L 4ZE1 engine.
  • Isuzu Rodeo: Fits 1991-1997 models with the 2.6L 4ZE1 engine.
  • Honda Passport: Compatible with 1994-1996 models featuring the 2.6L 4ZE1 engine.

Product Features

1. OEM-Quality Construction for Direct Fitment
Manufactured to meet original equipment manufacturer (OEM) standards, this cylinder head provides a direct fit, ensuring reliable operation and smooth integration with your vehicle’s 2.6L 4ZE1 engine. Built for both carbureted and EFI systems, this versatile head supports multiple configurations for added convenience.

2. Enhanced Power and Fuel Efficiency
Optimized for efficient airflow and combustion, this cylinder head improves fuel efficiency and power output, helping your vehicle achieve smooth, responsive engine performance. It’s a great solution for restoring the original power of your Isuzu or Honda.

3. Durable, High-Quality Construction
Crafted from premium materials, this cylinder head is built to handle high pressures and temperatures. Whether used for daily commuting, light off-roading, or extended travel, this cylinder head ensures durability and consistent performance.

4. Rigorously Tested for Quality Assurance
Each cylinder head undergoes extensive testing, including pressure tests, crack detection, and valve inspections, ensuring it meets stringent quality standards. This process guarantees a dependable and long-lasting replacement.


Specifications

  • Engine Compatibility: Isuzu 2.6L 4ZE1 engine for Trooper II, Amigo, Pickup, Rodeo, and Honda Passport
  • Material: High-strength aluminum construction
  • Testing: Pressure tested and inspected for defects
  • Includes: Fully assembled cylinder head with valve guides and seals

Benefits of Choosing Our New Isuzu 2.6L 4ZE1 Cylinder Head

  • Restores Engine Power and Efficiency: Replacing your old or damaged cylinder head helps bring back the original performance and fuel efficiency of your engine.
  • Built for Durability: Engineered from high-strength materials, this cylinder head withstands the demands of daily driving and light off-road use.
  • Easy Installation: The direct OEM-standard fit makes installation straightforward, whether you’re a DIY enthusiast or working with a mechanic.
  • Precision Manufacturing: Built to meet OEM specifications, this cylinder head ensures long-lasting reliability and consistent engine performance.

Ideal Applications

This cylinder head is ideal for owners of Isuzu and Honda models from 1988 to 1997 who need a durable, reliable replacement for their 2.6L 4ZE1 engine. Suitable for various driving conditions, it’s perfect for those looking to restore factory-level performance and fuel efficiency.


Installation and Warranty Information

Our New Isuzu 2.6L 4ZE1 Cylinder Head is engineered for a precise fit, making installation simple and hassle-free. Professional installation is recommended for the best results. This product is backed by a two-year warranty, providing peace of mind and coverage against material and workmanship defects.


Order Today for Restored Power and Reliability

Restore your engine’s performance with the New 2.6L 4ZE1 Cylinder Head. With OEM-quality construction and compatibility for multiple Isuzu and Honda models, this cylinder head is a dependable replacement. Order now and take advantage of our two-year warranty.


Heavy Duty Parts Company – Core Returns Policy

At Heavy Duty Parts Company, core returns are essential to our ability to provide high-quality, cost-effective cylinder heads to our customers. These returned cores supply essential components, such as keepers, springs, and retainers, which are critical to engine performance.

No Core Charge – Just Send It Back!

Unlike other companies, we do not charge a core fee upfront. Instead, we rely on our customers to return their used cores to keep our supply chain running smoothly.

Why Core Returns Matter

  • Many small but essential parts from cores are reused to maintain OEM-quality cylinder heads.
  • Returning cores keeps prices competitive by reducing the need for costly new components.
  • It supports sustainability by minimizing waste and conserving resources.

Send Back All Components

To ensure the quality and integrity of our remanufacturing process, we ask that you return all components that were originally included with your new cylinder head. This includes items such as:

  • Rocker arms
  • Camshafts (if applicable)
  • Any other hardware that came with your purchase

Easy & Free Core Return Process

  • Each purchase includes a prepaid core return label in a plastic sleeve on the box.
  • Simply pack your core with all included components, attach the label, and drop it off with the carrier—no extra cost to you.
  • Returned cores undergo inspection and recycling, ensuring maximum efficiency.

Customer Partnership & Sustainability

By returning your core and its components, you help maintain a reliable supply chain, ensuring we can continue offering top-quality products at the best prices. This process not only benefits your wallet but also contributes to a greener and more efficient automotive industry.

We appreciate your support in keeping our business and the industry running smoothly!

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“These guys know their stuff when it comes to cummins, they knew what head number I needed and gave me a quote on the spot”

Raymond Adelante, Florida

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Jenifer Longarden, Ohio

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“Local shop recommended buying from here, it was really quick and easy”

Howard Trent, Minnesota

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