MAZDA FS20 Jdm Dohc Engine 2.0L 4-CYLINDER

( Manufacturer Part Number: FS20 ), ( Items Included: Camshaft, Cylinder Head, Oil Pan, Oil Pump, Timing Belt, Timing Chain, Timing Cover, Valve Covers ), ( Fuel Type: Gasoline ), ( Type: Complete Assembly ), ( Manufacturer Warranty: 3 Months ), ( Oe/oem Part Number: 2.0l Dohc Fs Mazda Engine ), ( Engine Size: 2 L ), ( Block Type: Straight ), ( Number Of Valves: 16 ), ( Country Of Origin: Japan )

Review MAZDA And Jdm 2.0l 4-cylinder Dohc Engine fits PROTEGE 626 FS 1998–2003

The Mazda FS20 1998-2003 626 Protege JDM FS 2.0L 4-cylinder DOHC engine is a masterpiece of Japanese automotive engineering. This powertrain is a direct import from Japan, specifically designed for the Protege model during this timeframe.

The engine is a 2.0-liter, 4-cylinder, DOHC (Double Overhead Camshaft) unit. The DOHC design allows for superior valve control, optimizing engine performance and efficiency. The engine produces a robust output of 130 horsepower at 6500 RPM and 142 lb-ft of torque at 5000 RPM.

The FS engine is known for its impressive reliability and responsiveness. The 4-cylinder configuration ensures a balance between power and fuel economy. The engine features a sequential multi-point fuel injection system, which delivers fuel directly to the intake ports for optimal combustion. This system, combined with the engine's advanced design, ensures excellent fuel efficiency and low emissions.

The engine block is made of aluminum, contributing to its lighter weight and improved thermal efficiency. The cylinder bores are lined with iron sleeves to enhance durability. The engine's aluminum head design reduces weight and optimizes cooling, further contributing to its impressive performance.

The FS engine is equipped with a twin-scroll turbocharger, which provides a responsive and linear power delivery. The turbocharger is fed by an intercooler, which maintains optimal charge temperature for improved performance and increased power output.

The engine is also equipped with a Variable Valve Timing (VVT) system, which allows for optimal valve timing at all engine speeds. This system ensures a smooth and powerful driving experience, with impressive torque throughout the rev range.

The Mazda FS20 1998-2003 626 Protege JDM FS 2.0L 4-cylinder DOHC engine is a high-performance and reliable powertrain that delivers impressive power output and fuel efficiency. Its advanced design, including its DOHC configuration, sequential multi-point fuel injection system, aluminum block and head, twin-scroll turbocharger, and VVT system, make it a desirable choice for enthusiasts and performance-minded drivers alike.

The Mazda FS20 1998-2003 626 Protege JDM FS 2.0L 4-cylinder DOHC engine is a popular choice among car enthusiasts due to its performance and value. Here are some pros and cons of buying this engine:

1. Powerful and responsive: The DOHC engine delivers impressive power and torque for its size, making it a popular choice for those seeking a fun and engaging driving experience.

2. Fuel efficiency: This engine is known for its good fuel economy, making it a cost-effective choice for daily driving.

3. Reliability: Mazda engines are known for their reliability, and the FS20 engine is no exception. With proper maintenance, it can last for many years.

4. Affordability: Compared to some other high-performance engines, the FS20 engine is relatively affordable, making it an attractive option for those on a budget.

5. Availability of parts: The popularity of the FS20 engine means that parts are readily available and relatively inexpensive, making repairs and maintenance easier and more affordable.

1. Complexity: The DOHC engine is more complex than a standard SOHC engine, which can make repairs and maintenance more challenging and time-consuming.

2. Emissions: The engine may not meet the latest emissions standards, which could make it more difficult to register and insure in some areas.

3. Noise: Some owners report that the engine can be noisy, particularly under heavy acceleration or during cold starts.

4. Transmission issues: There have been reports of transmission problems with some FS20 engines, particularly those with manual transmissions.

In conclusion, the Mazda FS20 1.8L DOHC engine offers impressive power, fuel efficiency, and reliability, making it a popular choice among car enthusiasts. However, its complexity, potential emissions issues, and transmission problems are important factors to consider before making a purchase.

If you're looking for a fun, powerful, and affordable engine for daily driving, the Mazda FS20 engine is definitely worth considering. However, be prepared for the potential challenges of owning and maintaining a more complex engine, and make sure to do your research and due diligence before making a purchase.

Details:

Rotary Engines: Mazda RX-7, RX-8, 13B, 13BT/13BTT/20B: Not covered by warranty. Exclusions from Warranty External parts attached to the engines, such as manifolds, carburetors, starters, emission devices, and electronic parts, are not covered. Used Performance Transmissions: Covered by a 30-day warranty. ITEMS INCLUDED: Engine Head Block Timing Components Intake Manifold Throttle Body Fuel rail injectors Exhaust Distributor or coil packs Alternator Power Steering Pump Pulleys Oil Pan Sensors, SHIPPING, FREE SHIPPING IS TO 48 LOWER STATES OF USA.

Limited Warranty Coverage The limited warranty covers all internal engine parts, including pistons, rings, bearings, and other listed components. The engine block, cylinder walls, and head are also covered against cracks or distortions. Parts are sold as-is with no warranty coverage. Free Shipping price DOES NOT include Residential Delivery Lift gate.

Used Performance Engines: including turbo, VTEC, i-VTEC, VVT, Vivid, GTE: Covered by a 30-day warranty, unless specified otherwise. Reuse all accessories from your original engine intake, exhaust manifolds, coils, spark plugs, injectors, alternator, power steering pump, A/C compressor, sensors, etc.

part #: fs20 prices

• $183.57-$1399.99

specifications grokengines:

• for models: 626, Fs, Protege
• for makes: Mazda
• for years: 1998-2003
• mpn: Fs20
• items included: Camshaft, Cylinder Head, Oil Pan, Oil Pump, Timing Belt, Timing Chain, Timing Cover, Valve Covers
• fuel type: Gasoline
• type: Complete Assembly
• manufacturer warranty: 3 Months
• oe/oem part number: 2.0l Dohc Fs Mazda Engine
• engine size: 2 L
• block type: Straight
• number of valves: 16
• country of origin: Japan

seller grokengines:

• city: Chino, California
• # reviews: 50
• rating: 96.3%

payments grokengines:

• wallet: Google-pay
• credit card: Discover
• other

offer grokengines:

• sold: 0
• options: Ship-to-home
• started: March 5, 2026
• availability: In Stock
• quantity: 1

returns grokengines:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

shipping grokengines:

• service: Standard
• type: Fixed
• class: Standard
• transit: 4-9 Days
• cost: $0.00

general grokengines:

• condition: Used
• Car Truck Parts Accessories > Engines Engine Parts > Engines

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