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Genuine Toyota OEM Oil Pressure Switch Heat- and Oil-Resistant for N04C 4.0L Turbo-Diesel Engine

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Genuine Toyota OEM Oil Pressure Switch Heat- and Oil-Resistant for N04C 4.0L Turbo-Diesel Engine

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

Certification

ISO/TS16949

Model Number

Toyota Dyna Coaster XZU XZB 4.0L Diesel

Engine Compatibility:

N04C 4.0L Turbo-diesel Series

Material:

Heat- And Oil-resistant Body

OEM Part Number:

83530-37040

Cooling Type:

Engine Coolant Circulation

Installation:

Direct OEM Replacement

Threaded Fit:

Screws Into Engine Block Or Oil Filter Housing

Sealing Washer:

Replace With New One

Torque Specification:

Factory Specification

Highlight:

Toyota OEM oil pressure switch

heat-resistant oil pressure switch

Toyota N04C turbo-diesel engine switch

Product Description

Oil Pressure Switch 83530-37040 Genuine Toyota For Dyna Coaster XZU XZB 4.0L Diesel

Product Overview

The oil pressure switch with Toyota Genuine OEM number 83530-37040 is a direct factory-spec replacement for the engine oil pressure warning system on Toyota commercial vehicles. This sensor continuously monitors engine oil pressure and signals the dashboard warning light when pressure drops, allowing drivers to prevent engine damage from oil starvation.

Part Number:	83530-37040	Product Name:	Oil Pressure Switch
Car Model:	Toyota Dyna Coaster	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

Vehicle Applications

This Toyota oil pressure switch 83530-37040 directly replaces the factory component in the following configurations:

Toyota Dyna / Toyoace

Chassis Code	Production Period	Notes
XZU30#, XZU314, XZU324, XZU33#, XZU34#	10.2006 - onwards	4.0L diesel
XZU354, XZU368, XZU378, XZU388	10.2006 - onwards	4.0L diesel
XZU50#, XZU524, XZU538, XZU548, XZU554, XZU568	10.2006 - onwards	4.0L diesel

Toyota Coaster

Chassis Code	Production Period	Notes
XZB53	07.2001 - onwards	4.0L diesel, engine & transmission

Engine compatibility: This switch is used across Dyna and Coaster models equipped with the N04C 4.0L turbo-diesel engine family.

Features & Benefits

Critical Engine Protection

This sensor guards your engine by monitoring oil pressure every second. When pressure drops, it signals the dash light so you can stop before bearings, camshafts, and turbocharger components run dry.

Genuine Toyota OEM Quality

This switch carries the exact Toyota part number 83530-37040 and is manufactured to original equipment specifications. It is a direct bolt-on replacement requiring no modifications.

Precision Calibration

The switch is calibrated to factory specification, ensuring the warning light activates at the correct pressure threshold for adequate engine protection.

Heat- and Oil-Resistant Construction

Built from durable materials that provide stable calibration and fast switching for accurate dashboard alerts in harsh under-hood environments.

Direct OE Replacement

Provides the correct component for specified Dyna and Coaster applications when searching by OEM part number.

Prevents Costly Engine Damage

Replacing a failed switch with this genuine component restores accurate oil pressure monitoring, protecting the engine from oil starvation and catastrophic failure.

Quality Control & Verification

Each Genuine Toyota oil pressure switch meets Toyota's original equipment quality standards with 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 - correct fitment to engine block port

A certificate of conformance (COC) with batch test data is available for wholesale orders upon request.

Installation & Maintenance Recommendations

⚠️ IMPORTANT: The oil pressure switch is threaded into the engine block or oil filter housing. 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 (symptoms):

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
If the oil pressure warning light is ON and oil pressure is in specification	Replace the oil pressure switch

Critical installation notes:

Threaded fit - the switch screws directly into the engine block or oil filter housing
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 - torque the switch to factory specification using a torque wrench. Do not overtighten
Inspect connector - check the electrical connector for oil intrusion and clean if necessary
Clear stored codes - if the vehicle has logged fault codes, clear them after installation
Verify oil pressure with a gauge - if the light behaves oddly, verify actual oil pressure with a mechanical gauge and replace the switch if pressure is normal

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
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 Toyota oil pressure switch 83530-37040 is a Genuine OEM replacement for the engine oil pressure warning system on Toyota Dyna (XZU30#, XZU314, XZU324, XZU33#, XZU34#, XZU354, XZU368, XZU378, XZU388, XZU50#, XZU524, XZU538, XZU548, XZU554, XZU568 - 10.2006 onwards) and Toyota Coaster (XZB53 - 07.2001 onwards) vehicles equipped with the N04C 4.0L turbo-diesel engine. This heat- and oil-resistant switch monitors oil pressure and signals the dashboard warning light, protecting the engine from oil starvation and catastrophic failure.

Before ordering: Confirm your vehicle's chassis code (XZU or XZB series) and production date. This switch is for Dyna and Coaster models with the N04C 4.0L diesel engine from 2006 onwards.

Order a sample unit today - protect your Toyota commercial vehicle's engine with a single Genuine OEM oil pressure switch.

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Genuine Toyota OEM Oil Pressure Switch Heat- and Oil-Resistant for N04C 4.0L Turbo-Diesel Engine

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 Dyna Coaster XZU XZB 4.0L Diesel

Engine Compatibility:

N04C 4.0L Turbo-diesel Series

Material:

Heat- And Oil-resistant Body

OEM Part Number:

83530-37040

Cooling Type:

Engine Coolant Circulation

Installation:

Direct OEM Replacement

Threaded Fit:

Screws Into Engine Block Or Oil Filter Housing

Sealing Washer:

Replace With New One

Torque Specification:

Factory Specification

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

Toyota OEM oil pressure switch

heat-resistant oil pressure switch

Toyota N04C turbo-diesel engine switch

Product Description

Oil Pressure Switch 83530-37040 Genuine Toyota For Dyna Coaster XZU XZB 4.0L Diesel

Product Overview

Part Number:	83530-37040	Product Name:	Oil Pressure Switch
Car Model:	Toyota Dyna Coaster	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

Vehicle Applications

This Toyota oil pressure switch 83530-37040 directly replaces the factory component in the following configurations:

Toyota Dyna / Toyoace

Chassis Code	Production Period	Notes
XZU30#, XZU314, XZU324, XZU33#, XZU34#	10.2006 - onwards	4.0L diesel
XZU354, XZU368, XZU378, XZU388	10.2006 - onwards	4.0L diesel
XZU50#, XZU524, XZU538, XZU548, XZU554, XZU568	10.2006 - onwards	4.0L diesel

Toyota Coaster

Chassis Code	Production Period	Notes
XZB53	07.2001 - onwards	4.0L diesel, engine & transmission

Engine compatibility: This switch is used across Dyna and Coaster models equipped with the N04C 4.0L turbo-diesel engine family.

Features & Benefits

Critical Engine Protection

This sensor guards your engine by monitoring oil pressure every second. When pressure drops, it signals the dash light so you can stop before bearings, camshafts, and turbocharger components run dry.

Genuine Toyota OEM Quality

This switch carries the exact Toyota part number 83530-37040 and is manufactured to original equipment specifications. It is a direct bolt-on replacement requiring no modifications.

Precision Calibration

The switch is calibrated to factory specification, ensuring the warning light activates at the correct pressure threshold for adequate engine protection.

Heat- and Oil-Resistant Construction

Built from durable materials that provide stable calibration and fast switching for accurate dashboard alerts in harsh under-hood environments.

Direct OE Replacement

Provides the correct component for specified Dyna and Coaster applications when searching by OEM part number.

Prevents Costly Engine Damage

Replacing a failed switch with this genuine component restores accurate oil pressure monitoring, protecting the engine from oil starvation and catastrophic failure.

Quality Control & Verification

Each Genuine Toyota oil pressure switch meets Toyota's original equipment quality standards with 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 - correct fitment to engine block port

A certificate of conformance (COC) with batch test data is available for wholesale orders upon request.

Installation & Maintenance Recommendations

When to replace this oil pressure switch (symptoms):

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
If the oil pressure warning light is ON and oil pressure is in specification	Replace the oil pressure switch

Critical installation notes:

Threaded fit - the switch screws directly into the engine block or oil filter housing
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 - torque the switch to factory specification using a torque wrench. Do not overtighten
Inspect connector - check the electrical connector for oil intrusion and clean if necessary
Clear stored codes - if the vehicle has logged fault codes, clear them after installation
Verify oil pressure with a gauge - if the light behaves oddly, verify actual oil pressure with a mechanical gauge and replace the switch if pressure is normal

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
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

Before ordering: Confirm your vehicle's chassis code (XZU or XZB series) and production date. This switch is for Dyna and Coaster models with the N04C 4.0L diesel engine from 2006 onwards.

Order a sample unit today - protect your Toyota commercial vehicle's engine with a single Genuine OEM oil pressure switch.

Tags: