23670-11110 Diesel Fuel Injector for Toyota Hilux 1GD-FTV 2GD-FTV

23670-11110 Denso Diesel Fuel Injector for Toyota Hilux 1GD-FTV 2GD-FTV

The 23670-11110 Denso diesel fuel injector is an OE-matching aftermarket replacement for selected Toyota Hilux vehicles equipped with 1GD-FTV and 2GD-FTV diesel engines. Designed for compatible Denso common rail systems, this injector is supplied by Rayfuel for diesel repair workshops, parts wholesalers, distributors, and fleet maintenance businesses. You can find related products in our Denso common rail injector range.

Product Identification

• Primary Part Number: 23670-11110
• Alternative Number Format: 2367011110
• Vehicle Application: Selected Toyota Hilux models
• Engine Application: Toyota 1GD-FTV and 2GD-FTV
• Injection System: Compatible Denso common rail system
• Product Type: Aftermarket common rail diesel fuel injector

The reference 2367011110 is the same number written without the hyphen. It is included to help customers who search using different catalog or supplier formats. Always compare the full number stamped on the existing injector with the reference shown on this page.

Application and Fitment

The 23670-11110 Denso diesel fuel injector is intended for selected Toyota Hilux 1GD-FTV and 2GD-FTV diesel applications. Exact injector specifications can vary according to vehicle production year, destination market, engine output, and emission configuration. Matching the engine family alone does not guarantee that every injector detail will be the same.

Before ordering, compare the original injector number, electrical connector, fuel inlet, return connection, nozzle end, mounting points, and overall appearance. The vehicle identification number and production date can provide additional information, but the stamped injector number remains the most important reference for confirming compatibility.

Injector Function and Performance

A common rail injector controls when fuel enters the combustion chamber and how much fuel is delivered during each injection event. Correct operation supports smooth starting, stable idle, efficient combustion, controlled exhaust smoke, and consistent power under load.

Wear inside the injector, contaminated diesel fuel, nozzle deposits, electrical faults, or incorrect rail pressure can affect injection performance. Because similar symptoms can also be caused by the fuel pump, sensors, wiring, compression, or fuel filtration system, professional diagnosis is recommended before replacing the injector.

Common Signs This Injector May Need Replacing

• Hard starting or extended cranking
• Rough idle or uneven engine operation
• Engine misfire or abnormal combustion noise
• Excessive white, grey, or black exhaust smoke
• Loss of power during acceleration or under load
• Increased diesel fuel consumption
• Injector-related diagnostic fault codes

These symptoms do not automatically confirm injector failure. Whenever possible, check the return flow, electrical response, rail pressure, and injector test results before installing a replacement.

Installation and Coding

Installation should be carried out by a qualified diesel technician. Before fitting the injector, inspect the injector seat, sealing washer, high-pressure fuel pipe, return connection, and surrounding fuel system. Required seals should be replaced, and all components must be kept clean to prevent contamination of the replacement injector.

Depending on the exact vehicle specification, injector calibration information or ECU coding may need to be checked after installation. If a correction code is present on the injector body, follow the appropriate vehicle service procedure and use compatible diagnostic equipment. Do not assume that every Toyota Hilux application uses the same coding process.

Before You Order

Please confirm OE number, engine model or old part photos before ordering. Similar Toyota diesel vehicles may use different injector versions across model years and markets. You may consult the Toyota Hilux parts reference for general vehicle identification, but final fitment must be confirmed using the original injector number and physical comparison.

If you are uncertain about compatibility, send us the OE number or clear photos of your old injector. Helpful photos include the stamped number, connector, injector body, and nozzle end. Rayfuel can review the available information before shipment.

The 23670-11110 Denso diesel fuel injector is supplied as an aftermarket replacement for compatible Denso common rail applications. It is not represented as a genuine Denso or Toyota-branded product.

Rayfuel Supply and Support

Rayfuel supplies OE-matching diesel injection parts to repair shops, wholesalers, importers, and diesel parts distributors worldwide. We support part-number checking, quantity inquiries, secure export packaging, and international shipping. Contact us for current availability, wholesale pricing, order quantity, and pre-shipment fitment assistance.