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{"title":"1.3mm Thickness Multi-Layer Steel (MLS) Cylinder Head Gasket for Toyota 15B 4.1L","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/2a\/6d9a4ad5daa41dda71d4e2ac7515-200x200-1\/1_3mm_thickness_multi_layer_steel_28mls_29_cylinder_head_gasket_for_toyota_15b_4_1l_diesel_engine.jpg","attrs":{"Gasket Width":"197 mm","Compressed Thickness":"1.3 mm","Price":"Negotiable","Engine Compatibility":"Toyota 15B, 15B-F, 15B-FT, 15B-FTE (4.1L \/ 4,104 cc inline-4 diesel)"}}
{"title":"Upper Control Arm 48066-29225 for Toyota Hiace KDH200\/TRH200 2005-2014 \u2014 OEM","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/f5\/5dd3d3a220a8cbe676f9a130578a-200x200-1\/upper_control_arm_48066_29225_for_toyota_hiace_kdh200_2ftrh200_2005_2014_e2_80_94_oem_front_suspension_rh_0a_0a.jpg","attrs":{"Model Number":"Toyota Hiace KDH200\/TRH200 2005-2014","Design":"Y-Shaped Structure for Optimized Load Distribution","Minimum Order Quantity":"2 pcs","Delivery Time":"5-8 Work Days"}}
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{"title":"Multi-Layer Steel (MLS) Cylinder Head Gasket with 96 mm Fire Rings for Toyota","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/86\/cbb55e8bed93ab5a8e78e0c2020d-200x200-1\/multi_layer_steel_28mls_29_cylinder_head_gasket_with_96_mm_fire_rings_for_toyota_1kd_ftv_3_0_d_4d_engine.jpg","attrs":{"Certifiion":"ISO\/TS16949","Price":"Negotiable","Place of Origin":"China","OEM Part Number":"11115-0L010 (also 11115-0L010-A0, -B0, -C0)"}}
{"title":"Front Brake Disc 255mm Diameter 22mm Thickness Vented Rotor for Toyota Yaris","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/5f\/0b62f384df9c06464c96af38d7db-200x200-1\/front_brake_disc_255mm_diameter_22mm_thickness_vented_rotor_for_toyota_yaris_prius_c.jpg","attrs":{"Model Number":"Toyota Yaris \/ Prius C","Material":"High-quality cast iron","Minimum Order Quantity":"10 pcs","Delivery Time":"5-8 Work Days"}}
{"title":"A\/C Compressor 88310\u201152551 88310\u20112B720 For TOYOTA Yaris Vitz Vios \u2014 AC","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/87\/297411f2ed3594b5aabfdee499e3-200x200-1\/a_2fc_compressor_88310_e2_80_9152551_88310_e2_80_912b720_for_toyota_yaris_vitz_vios_e2_80_94_ac_compressor_5ser09c_1nz_e2_80_91fe_.jpg","attrs":{"Packaging Details":"Neutral Package or as customers\u2019 request","Pulley Grooves":"4PK (4\u2011rib serpentine belt) \u2014 some 6PK variants available aftermarket","Voltage":"12V DC","Engine Fitment":"TOYOTA 1NZ\u2011FE (1.5L), 1ND\u2011TV (1.4L Diesel), 1NR\u2011FE (1.3L), 2SZ\u2011FE (1.3L)"}}
The Fuel Filter Assembly (FILTER ASSY, FUEL) with Genuine Toyota OEM number 23300-78221 is a verified direct-fit replacement for a wide range of Toyota Dyna and Toyoace commercial trucks. Manufactured to Toyota's exacting OEM specifications, this complete fuel filter housing assembly is a critical component of the diesel fuel system.
OEM Specification — Verified by Genuine Toyota part number 23300-78221
Proven Durability — Manufactured to Toyota OEM standards for diesel fuel exposure and continuous engine vibration
Verified OEM Fitment — Confirmed for Toyota Dyna/Toyoace XZU314D and XZU421 models
OEM Cross-Reference Verified — Replaces 23300-78220, 23300-78225, and compatible with Blue Print ADT32385
Failure Symptoms
If your fuel filter assembly is failing or clogged, you may experience one or more of the following symptoms:
Hard Starting / Extended Cranking — Engine takes longer than normal to start
Loss of Engine Power — Significant reduction in power and acceleration
Engine Misfires or Stalling — Rough running, misfires, or intermittent stalling
Poor Fuel Economy — Noticeable decrease in fuel efficiency
Excessive Exhaust Smoke — Black or white smoke from the exhaust
Water in Fuel Warning Light — Dashboard indicator illuminates
⚠️ A clogged or failing fuel filter assembly can lead to progressive power loss, injector damage, and costly injection pump failure — prompt replacement is essential to maintain fuel system integrity and engine reliability.
Product Specifications
Part Number
23300-78221
Product Name
Fuel Filter Assembly
Car Model
Toyota Dyna/Toyoace XZU314D XZU421 XZU388
Engine Model
Toyota N04C S05D J05D
Condition
100% Brand New
Material
High-strength aluminum alloy & precision bearings
Vehicle & Engine Compatibility
⚠️ CRITICAL: This fuel filter assembly is designed for Toyota Dyna/Toyoace commercial trucks. Verify your chassis code and engine code before ordering.
Brand
Model
Chassis / Series
Engine
Years
Toyota
Dyna / Toyoace
XZU314D
N04C 4.0L Diesel
2006/10 - 2011/06
Toyota
Dyna / Toyoace
XZU421
S05D
2005/05 - 2006/10
Toyota
Dyna / Toyoace
XZU388, XZU40#, 41#, 42#, 433
J05D, N04C, S05D
2004-2006
Features & Benefits
Feature
Benefit + Verification Signal
Genuine Toyota OEM Specification
Guarantees factory-fit quality and performance — verified by Toyota part number 23300-78221
Complete Assembly with Priming Pump Provisions
Includes the filter housing and priming pump provisions — ready for direct installation
Precision 86 ×92.5mm Dimensions
Ensures correct fitment in the factory location — verified by Blue Print ADT32385 cross-reference specifications
OEM Cross-Reference Verified
Interchangeable with 23300-78220 and 23300-78225 — simplifies sourcing and verification
Quality Control & Verification
QC Item
Verification Method
Dimensional Accuracy
Precision inspection to verify 86mm OD, 92.5mm height, and 11.5mm ID match OE blueprint specifications
Material Composition
Housing and filter element analysis to verify structural integrity and filtration efficiency
Leakage Test
100% pressure testing to guarantee zero fuel leakage under operating conditions
Priming Pump Function Test
100% actuation testing to verify manual primer builds proper pressure
Installation & Maintenance Recommendations
⚠️ IMPORTANT: Professional Installation Recommended. Fuel filter assembly replacement requires proper depressurization of the fuel system, cleanliness, and adherence to safety procedures.
Pre-Installation Checklist:
Ensure the engine is cool before starting work
Depressurize the fuel system before disconnecting fuel lines
Clean the area around the filter assembly to prevent contamination
Use clean, high-quality diesel fuel and replace the filter element regularly
Inspect fuel lines for cracks or damage — replace if necessary
Maintenance Schedule:
Inspection: During routine fuel filter service (every 20,000-30,000 km)
Draining: Drain water from the filter assembly when the water in fuel warning light illuminates
Element Replacement: Every 20,000-30,000 km — regular filter changes are critical for injection pump and injector longevity
Assembly Replacement: Immediately if failure symptoms appear or if the housing shows signs of cracking or leakage
Packaging & Supply
Packaging: Each fuel filter assembly is securely packed in Genuine Toyota OEM packaging
Weight: Approx. 0.150 kg (filter element)
Suitable for: Wholesale distributors, truck parts retailers, commercial vehicle repair shops, and fleet owners
Yimi (Guangzhou) Automotive Parts Co., Ltd.
Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd.
Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...