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Heat- and Oil-Resistant Engine Oil Pressure Switch with PT1/8 Thread for Toyota Coaster Hino Trucks OEM Specification
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Heat- and Oil-Resistant Engine Oil Pressure Switch with PT1/8 Thread for Toyota Coaster Hino Trucks OEM Specification
  • name
  • name

Heat- and Oil-Resistant Engine Oil Pressure Switch with PT1/8 Thread for Toyota Coaster Hino Trucks OEM Specification

MOQ: 10 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
Toyota Coaster Hino Conventional
Weight:
0.093 Kg
Thread Specification:
PT1/8
Material:
Heat- And Oil-resistant Body
Installation Torque:
15-20 Nm
Switching Point:
Factory Specification
Seal Integrity:
No Oil Leakage
Highlight:

Heat-resistant engine oil pressure switch

,

Oil-resistant pressure switch PT1/8 thread

,

Toyota Coaster oil pressure switch OEM

Product Description
Engine Oil Pressure Switch 83530-E0250 For Toyota Coaster Hino Conventional Trucks
The oil pressure switch with OEM number 83530-E0250 is a direct replacement for the engine oil pressure monitoring system in a range of Toyota and Hino commercial vehicles. This sensor monitors engine oil pressure and signals the dashboard warning light if pressure drops below the safe threshold, allowing the driver to stop before bearings, camshafts, and turbocharger components run dry.
The switch is typically located in the oil cooler assembly near the oil filter. Inside the switch is a calibrated diaphragm and spring. When the engine is off or oil pressure is low, the contacts close and the warning lamp turns on. As oil pressure rises, the diaphragm opens the circuit, switching the light off. Some engine control units also read this signal to log faults and activate fail-safe modes.
A failing oil pressure switch typically reveals itself through an oil warning light that flickers, stays on despite normal oil pressure, or fails to illuminate when the key is turned on. A failed switch can also leak oil from the body or threads. Ignoring a true warning can lead to spun bearings and seized engine. This replacement switch restores accurate oil pressure monitoring and warning system function.
Engine Oil Pressure Switch 83530-E0250
Part Number: 83530-E0250 Product Name: Engine Oil Pressure Switch
Car Model: Toyota Coaster Hino Conventional Engine Model: Toyota
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings
Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement
Quality Standard: OEM equivalent / ISO quality control
Applications
This oil pressure switch 83530-E0250 directly replaces the factory component in the following configurations:
Toyota Coaster
Chassis Code Production Period Notes
XZB60 2011-present Engine & transmission
XZB70 2011-present Euro 6 / various markets
XZB80 2011-present Engine & transmission
Hino Conventional Trucks
Model Series Production Period Configuration
238, 258, 268, 338, XL 2011-2020+ Conventional trucks
145, 165, 185 2005-2010 Conventional & Cab-Over Engine (COE)
Note: This switch is also cross-referenced in Toyota parts catalogues for Probox NCP52V and other commercial vehicle applications.
Features & Benefits
Critical Engine Protection
This sensor guards your engine by watching oil pressure every second. When pressure drops, it signals the dash light so you can stop before bearings, cams, and turbo run dry. A functioning oil pressure switch is the first line of defence against catastrophic engine failure.
Genuine OEM Specification
This switch carries the exact Toyota / Hino part number 83530-E0250 and is manufactured to original equipment specifications. It is a direct bolt-on replacement - no modifications required.
Precision Calibration
The switch is calibrated to the factory specification, ensuring the warning light activates at the correct pressure threshold. An incorrectly calibrated aftermarket switch may not provide adequate warning, leading to potential engine damage.
Heat- and Oil-Resistant Construction
The switch body is built from heat- and oil-resistant materials, providing stable calibration and fast switching for accurate dashboard alerts. This durability ensures the switch continues to function reliably in the harsh under-bonnet environment.
Comprehensive Vehicle Coverage
This single part number covers a wide range of Toyota Coaster and Hino conventional truck applications from 2005 through 2020+. For parts distributors, this single SKU serves multiple commercial vehicle platforms.
Prevents Costly Engine Damage
Ignoring a true oil pressure warning can lead to spun bearings and seized engine. Replacing a failed or suspect switch with this genuine component restores accurate oil pressure monitoring, protecting the engine from oil starvation.
Quality Control & Verification
Each batch of the oil pressure switch 83530-E0250 undergoes the following verifications:
QC Item Verification Method
Calibration accuracy Pressure test bench - switching point verified against factory specification
Seal integrity Leak test - no oil leakage from body or threads
Electrical function Continuity test - correct open/closed circuit operation verified
Material composition Heat and oil resistance testing - material grade confirmed
Thread inspection Go/no-go gauge - PT1/8 thread specification verified
A certificate of conformance (COC) with batch test data is available for wholesale orders.
Installation & Maintenance Recommendations
⚠️ IMPORTANT: The oil pressure switch is threaded into the engine block or oil cooler assembly. Professional installation by a qualified mechanic is recommended. Incorrect installation can lead to oil leaks or false warning light operation.
When to replace this oil pressure switch:
Symptom Diagnosis
Oil warning light flickers intermittently Faulty switch - replace immediately
Oil warning light stays on despite normal oil pressure Switch stuck closed - replace switch
Oil warning light does not illuminate when key is turned on Switch stuck open or circuit fault - inspect switch
Oil leak from the switch body or threads Failed seal - replace switch
Oil seepage around the switch installation portion Failed seal - replace switch
DTC P0521 - Malfunction of oil pressure switch (high) Replace the oil pressure switch
Installation Steps (High-Level - Refer to Workshop Manual for Complete Details):
  1. Disconnect the ground cable from the battery.
  2. Lift up the vehicle and remove the under cover if necessary.
  3. Locate the oil pressure switch - typically in the oil cooler assembly near the oil filter.
  4. Disconnect the terminal from the oil pressure switch.
  5. Remove the switch using the correct socket - do not overtighten during installation.
  6. Check the installation portion for oil leakage and oil seepage.
  7. Install the new switch - torque to factory specification (typically 15-20 Nm).
  8. Reconnect the terminal and install the rubber cap.
  9. Reconnect the ground cable and start the engine to verify the warning light operates correctly.
Critical installation notes:
  • Threaded fit - the switch screws directly into the engine block or oil cooler assembly. Thread specification is PT1/8.
  • Replace sealing washer - if a sealing washer is used, always replace it with a new one.
  • Clean the port - clean the mounting port thoroughly before installation to prevent contamination.
  • Apply correct sealant - if specified, apply the correct thread sealant. Do not over-apply.
  • Torque to specification - do not overtighten. Over-tightening can damage the switch body or the mounting port.
  • Inspect connector - check the electrical connector for oil intrusion and clean if necessary.
  • Clear stored codes - if the vehicle has logged fault codes (e.g., P0521), clear them after installation.
Maintenance schedule:
Service Item Interval
Inspect oil pressure switch for leaks At every oil change
Check oil warning light operation At every scheduled service
Replace oil pressure switch When faulty, leaking, or during an engine overhaul
Packaging & Supply
  • Individual packaging: Sealed in anti-rust packaging, foam-lined carton
  • Weight per unit: 0.093 kg
  • Master carton: 200 units per export carton (palletisable)
  • Lead time: 3-7 working days for stock orders; 15-25 days for production orders
  • Minimum order quantity: 1 piece (sample order available)
  • Shipping methods: FedEx, UPS, DHL for sample quantities; sea freight (LCL/FCL) from Shanghai, Ningbo, Guangzhou ports
  • H/S Code: 9026.20
Quick Summary
The oil pressure switch 83530-E0250 is an OEM-spec replacement for the engine oil pressure monitoring system in Toyota Coaster (XZB60, XZB70, XZB80) and Hino Conventional Trucks (145, 165, 185, 238, 258, 268, 338, XL) from 2005 to 2020+. The switch weighs 0.093 kg, features a PT1/8 thread, and is typically located in the oil cooler assembly near the oil filter. This genuine specification component restores accurate oil pressure monitoring and warning system function, protecting the engine from oil starvation and catastrophic failure.
Before ordering: Confirm your vehicle's chassis code and production date. This switch is cross-referenced with 83530-E0220 and 835301471A for Hino applications.
Order a sample unit today - protect your Toyota or Hino commercial vehicle's engine with a single OEM-spec oil pressure switch.
Tags: 

Toyota RAV4 headlamp assembly,  

Toyota Starlet cylinder head with warranty,  

Lexus GS350 replacement motor

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Products
PRODUCTS DETAILS
Products

Isuzu Cars Parts

Isuzu Engine Parts

Isuzu Chassis Parts

ISUZU Truck Parts

VW Car Parts

AUDI Car Parts

QINGLING ISUZU Parts

NISSAN Spare Parts

MITSUBISHI Auto Parts

FUSO Truck Parts

TOYOTA Auto Parts

HINO Truck Parts

HONDA Auto Parts

MAZDA Spare Parts

JAC Spare Parts

JMC Spare Parts

FORD Auto Parts

HYUNDAI Auto Parts

KIA Auto Parts

Other Auto Parts
Heat- and Oil-Resistant Engine Oil Pressure Switch with PT1/8 Thread for Toyota Coaster Hino Trucks OEM Specification
  • name
  • name
Heat- and Oil-Resistant Engine Oil Pressure Switch with PT1/8 Thread for Toyota Coaster Hino Trucks OEM Specification
MOQ: 10 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
Toyota Coaster Hino Conventional
Weight:
0.093 Kg
Thread Specification:
PT1/8
Material:
Heat- And Oil-resistant Body
Installation Torque:
15-20 Nm
Switching Point:
Factory Specification
Seal Integrity:
No Oil Leakage
Minimum Order Quantity:
10 pcs
Price:
Negotiable
Packaging Details:
Neutral Package or as customers’ request
Delivery Time:
5-8 Work Days
Payment Terms:
T/T,Western Union
Supply Ability:
10000 pcs/month
Highlight

Heat-resistant engine oil pressure switch

,

Oil-resistant pressure switch PT1/8 thread

,

Toyota Coaster oil pressure switch OEM

Product Description
Engine Oil Pressure Switch 83530-E0250 For Toyota Coaster Hino Conventional Trucks
The oil pressure switch with OEM number 83530-E0250 is a direct replacement for the engine oil pressure monitoring system in a range of Toyota and Hino commercial vehicles. This sensor monitors engine oil pressure and signals the dashboard warning light if pressure drops below the safe threshold, allowing the driver to stop before bearings, camshafts, and turbocharger components run dry.
The switch is typically located in the oil cooler assembly near the oil filter. Inside the switch is a calibrated diaphragm and spring. When the engine is off or oil pressure is low, the contacts close and the warning lamp turns on. As oil pressure rises, the diaphragm opens the circuit, switching the light off. Some engine control units also read this signal to log faults and activate fail-safe modes.
A failing oil pressure switch typically reveals itself through an oil warning light that flickers, stays on despite normal oil pressure, or fails to illuminate when the key is turned on. A failed switch can also leak oil from the body or threads. Ignoring a true warning can lead to spun bearings and seized engine. This replacement switch restores accurate oil pressure monitoring and warning system function.
Engine Oil Pressure Switch 83530-E0250
Part Number: 83530-E0250 Product Name: Engine Oil Pressure Switch
Car Model: Toyota Coaster Hino Conventional Engine Model: Toyota
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings
Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement
Quality Standard: OEM equivalent / ISO quality control
Applications
This oil pressure switch 83530-E0250 directly replaces the factory component in the following configurations:
Toyota Coaster
Chassis Code Production Period Notes
XZB60 2011-present Engine & transmission
XZB70 2011-present Euro 6 / various markets
XZB80 2011-present Engine & transmission
Hino Conventional Trucks
Model Series Production Period Configuration
238, 258, 268, 338, XL 2011-2020+ Conventional trucks
145, 165, 185 2005-2010 Conventional & Cab-Over Engine (COE)
Note: This switch is also cross-referenced in Toyota parts catalogues for Probox NCP52V and other commercial vehicle applications.
Features & Benefits
Critical Engine Protection
This sensor guards your engine by watching oil pressure every second. When pressure drops, it signals the dash light so you can stop before bearings, cams, and turbo run dry. A functioning oil pressure switch is the first line of defence against catastrophic engine failure.
Genuine OEM Specification
This switch carries the exact Toyota / Hino part number 83530-E0250 and is manufactured to original equipment specifications. It is a direct bolt-on replacement - no modifications required.
Precision Calibration
The switch is calibrated to the factory specification, ensuring the warning light activates at the correct pressure threshold. An incorrectly calibrated aftermarket switch may not provide adequate warning, leading to potential engine damage.
Heat- and Oil-Resistant Construction
The switch body is built from heat- and oil-resistant materials, providing stable calibration and fast switching for accurate dashboard alerts. This durability ensures the switch continues to function reliably in the harsh under-bonnet environment.
Comprehensive Vehicle Coverage
This single part number covers a wide range of Toyota Coaster and Hino conventional truck applications from 2005 through 2020+. For parts distributors, this single SKU serves multiple commercial vehicle platforms.
Prevents Costly Engine Damage
Ignoring a true oil pressure warning can lead to spun bearings and seized engine. Replacing a failed or suspect switch with this genuine component restores accurate oil pressure monitoring, protecting the engine from oil starvation.
Quality Control & Verification
Each batch of the oil pressure switch 83530-E0250 undergoes the following verifications:
QC Item Verification Method
Calibration accuracy Pressure test bench - switching point verified against factory specification
Seal integrity Leak test - no oil leakage from body or threads
Electrical function Continuity test - correct open/closed circuit operation verified
Material composition Heat and oil resistance testing - material grade confirmed
Thread inspection Go/no-go gauge - PT1/8 thread specification verified
A certificate of conformance (COC) with batch test data is available for wholesale orders.
Installation & Maintenance Recommendations
⚠️ IMPORTANT: The oil pressure switch is threaded into the engine block or oil cooler assembly. Professional installation by a qualified mechanic is recommended. Incorrect installation can lead to oil leaks or false warning light operation.
When to replace this oil pressure switch:
Symptom Diagnosis
Oil warning light flickers intermittently Faulty switch - replace immediately
Oil warning light stays on despite normal oil pressure Switch stuck closed - replace switch
Oil warning light does not illuminate when key is turned on Switch stuck open or circuit fault - inspect switch
Oil leak from the switch body or threads Failed seal - replace switch
Oil seepage around the switch installation portion Failed seal - replace switch
DTC P0521 - Malfunction of oil pressure switch (high) Replace the oil pressure switch
Installation Steps (High-Level - Refer to Workshop Manual for Complete Details):
  1. Disconnect the ground cable from the battery.
  2. Lift up the vehicle and remove the under cover if necessary.
  3. Locate the oil pressure switch - typically in the oil cooler assembly near the oil filter.
  4. Disconnect the terminal from the oil pressure switch.
  5. Remove the switch using the correct socket - do not overtighten during installation.
  6. Check the installation portion for oil leakage and oil seepage.
  7. Install the new switch - torque to factory specification (typically 15-20 Nm).
  8. Reconnect the terminal and install the rubber cap.
  9. Reconnect the ground cable and start the engine to verify the warning light operates correctly.
Critical installation notes:
  • Threaded fit - the switch screws directly into the engine block or oil cooler assembly. Thread specification is PT1/8.
  • Replace sealing washer - if a sealing washer is used, always replace it with a new one.
  • Clean the port - clean the mounting port thoroughly before installation to prevent contamination.
  • Apply correct sealant - if specified, apply the correct thread sealant. Do not over-apply.
  • Torque to specification - do not overtighten. Over-tightening can damage the switch body or the mounting port.
  • Inspect connector - check the electrical connector for oil intrusion and clean if necessary.
  • Clear stored codes - if the vehicle has logged fault codes (e.g., P0521), clear them after installation.
Maintenance schedule:
Service Item Interval
Inspect oil pressure switch for leaks At every oil change
Check oil warning light operation At every scheduled service
Replace oil pressure switch When faulty, leaking, or during an engine overhaul
Packaging & Supply
  • Individual packaging: Sealed in anti-rust packaging, foam-lined carton
  • Weight per unit: 0.093 kg
  • Master carton: 200 units per export carton (palletisable)
  • Lead time: 3-7 working days for stock orders; 15-25 days for production orders
  • Minimum order quantity: 1 piece (sample order available)
  • Shipping methods: FedEx, UPS, DHL for sample quantities; sea freight (LCL/FCL) from Shanghai, Ningbo, Guangzhou ports
  • H/S Code: 9026.20
Quick Summary
The oil pressure switch 83530-E0250 is an OEM-spec replacement for the engine oil pressure monitoring system in Toyota Coaster (XZB60, XZB70, XZB80) and Hino Conventional Trucks (145, 165, 185, 238, 258, 268, 338, XL) from 2005 to 2020+. The switch weighs 0.093 kg, features a PT1/8 thread, and is typically located in the oil cooler assembly near the oil filter. This genuine specification component restores accurate oil pressure monitoring and warning system function, protecting the engine from oil starvation and catastrophic failure.
Before ordering: Confirm your vehicle's chassis code and production date. This switch is cross-referenced with 83530-E0220 and 835301471A for Hino applications.
Order a sample unit today - protect your Toyota or Hino commercial vehicle's engine with a single OEM-spec oil pressure switch.
Tags: 

Toyota RAV4 headlamp assembly,

Toyota Starlet cylinder head with warranty,

Lexus GS350 replacement motor

Yimi (Guangzhou) Automotive Parts Co, Ltd
4F, 7th, No. 2, South Jinguu Road, Huadong Town, Huadu District, Guangzhou City
Tel: +86-17820569171
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