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Quick On Start Thermo Switch for Isuzu NKR55 with 4JB1 Diesel Engine - Brass/Plastic Housing Direct Replacement

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Quick On Start Thermo Switch for Isuzu NKR55 with 4JB1 Diesel Engine - Brass/Plastic Housing Direct Replacement

MOQ:	10개
가격:	negotiable
표준 포장:	중립 패키지 또는 고객의 요청으로
배송 기간:	5-8 근무일
결제수단:	T/T, 서부 동맹
공급 능력:	10000 PC/월

상세 정보

제품 설명

상세 정보

원래 장소

브랜드 이름

ISO/TS16949

모델 번호

이수주 NKR55

부품 번호:

8-94457511-0, 8944575110, 8-94121152-1, 8941211521

엔진 응용:

ISUZU 4JB1 (2.8L 디젤)

커넥터 유형:

1핀 또는 2핀(OE 특정)

황동/플라스틱 하우징, 온도 감지 요소

냉각방식:

엔진 냉각수 순환

직접 OEM 교체

2.8L(2771cc)

스레드 크기:

테이퍼형 또는 직선형 나사산(OE 특정)

강조하다:

Quick On Thermo Switch for Isuzu NKR55

Brass housing thermo switch 4JB1 engine

Direct replacement thermo switch Isuzu diesel

제품 설명

Quick On Start Thermo Switch 8-94457511-0 For Isuzu NKR55 4JB1 8944575110 Isuzu Truck Parts

Function: Quick On Start (QOS) thermo switch controls the glow plug pre‑heating duration based on coolant temperature. Enables reliable cold starts and reduces white smoke for Isuzu 4JB1 diesel engines.

Product Specifications

Part Number	8-94457511-0, 8944575110, 8-94121152-1, 8941211521
Product Name	Quick On Start Thermo Switch / QOS Switch / Glow Plug Thermal Switch
Car Model	ISUZU NKR55
Engine Model	ISUZU 4JB1 (2.8L Diesel)
Condition	100% Brand New
Origin	China Mainland
Warranty	6 Months
Material	High-strength aluminum alloy & precision bearings
Cooling Type	Engine coolant circulation

Features & Advantages

OE Quality: Manufactured to Isuzu dimensional and electrical specifications for perfect fit and accurate temperature sensing
Precise Switching: Controls glow plug pre‑heating time based on actual coolant temperature
Fast Cold Starts: Ensures proper pre‑glow duration for easy starting in cold weather
Durable Construction: Corrosion-resistant materials withstand coolant and temperature extremes
Restores Starting Performance: Eliminates hard starting, excessive glow plug cycling, or no pre‑heat
Direct Replacement: Simple screw-in installation - matches OE thread and connector
Cost-Effective: Affordable alternative to genuine Isuzu switches

Vehicle & Engine Compatibility

This Quick On Start thermo switch is specifically designed for Isuzu NKR55 trucks with 4JB1 engine.

Isuzu Truck Models:

ISUZU NKR55 (light-duty truck, 4JB1 engine)
May also fit other Isuzu models with 4JB1 engine (e.g., NPR, TFR) - verify compatibility

Engine Specification - ISUZU 4JB1:

4-Cylinder, Inline Diesel, OHV
Displacement: 2.8L (2771cc)

Installation Notes

Installation steps (typical for QOS thermo switch):

Disconnect battery negative cable
Drain coolant to a level below the switch mounting location
Disconnect the electrical connector from the old switch
Remove the old switch using a wrench
Clean the threads in the cylinder head or thermostat housing
Apply thread sealant to the new switch (if tapered threads) or use a new sealing washer (if straight threads)
Install the new switch and tighten to specification (typically 15-25 Nm). Do not overtighten
Reconnect the electrical connector
Refill coolant and bleed the system
Reconnect battery
Start engine and check for leaks. Test cold start operation (when engine cooled down)

Quality Control

Temperature Test: Each switch tested for opening/closing at specified temperature range
Electrical Test: Continuity and switching function verified
Dimensional Inspection: Thread size, connector pin alignment, and housing dimensions verified
Leak Test: Sealing integrity checked
Visual Inspection: 100% checked for defects
Packaged Safely: Sealed in plastic bag, boxed with foam

Packaging and Delivery

Neutral export packing or customized packaging available
Carton or wooden case for safe transportation
Fast delivery for stock items
Shipping by Express Air or Sea

For pricing, availability, or bulk purchase of the Quick On Start Thermo Switch 8-94457511-0 For Isuzu NKR55 4JB1 8944575110 Isuzu Truck Parts, please contact our sales team for a competitive quote and expert technical support.

태그:

상품

MOQ:	10개
가격:	negotiable
표준 포장:	중립 패키지 또는 고객의 요청으로
배송 기간:	5-8 근무일
결제수단:	T/T, 서부 동맹
공급 능력:	10000 PC/월

상세 정보

제품 설명

상세 정보

원래 장소

중국

브랜드 이름

YIMI

인증

ISO/TS16949

모델 번호

이수주 NKR55

부품 번호:

8-94457511-0, 8944575110, 8-94121152-1, 8941211521

엔진 응용:

ISUZU 4JB1 (2.8L 디젤)

커넥터 유형:

1핀 또는 2핀(OE 특정)

재료:

황동/플라스틱 하우징, 온도 감지 요소

냉각방식:

엔진 냉각수 순환

설치:

직접 OEM 교체

배수량:

2.8L(2771cc)

스레드 크기:

테이퍼형 또는 직선형 나사산(OE 특정)

최소 주문 수량:

10개

가격:

negotiable

포장 세부 사항:

중립 패키지 또는 고객의 요청으로

배달 시간:

5-8 근무일

지불 조건:

T/T, 서부 동맹

공급 능력:

10000 PC/월

강조하다

Quick On Thermo Switch for Isuzu NKR55

Brass housing thermo switch 4JB1 engine

Direct replacement thermo switch Isuzu diesel

제품 설명

Quick On Start Thermo Switch 8-94457511-0 For Isuzu NKR55 4JB1 8944575110 Isuzu Truck Parts

Product Specifications

Part Number	8-94457511-0, 8944575110, 8-94121152-1, 8941211521
Product Name	Quick On Start Thermo Switch / QOS Switch / Glow Plug Thermal Switch
Car Model	ISUZU NKR55
Engine Model	ISUZU 4JB1 (2.8L Diesel)
Condition	100% Brand New
Origin	China Mainland
Warranty	6 Months
Material	High-strength aluminum alloy & precision bearings
Cooling Type	Engine coolant circulation

Features & Advantages

OE Quality: Manufactured to Isuzu dimensional and electrical specifications for perfect fit and accurate temperature sensing
Precise Switching: Controls glow plug pre‑heating time based on actual coolant temperature
Fast Cold Starts: Ensures proper pre‑glow duration for easy starting in cold weather
Durable Construction: Corrosion-resistant materials withstand coolant and temperature extremes
Restores Starting Performance: Eliminates hard starting, excessive glow plug cycling, or no pre‑heat
Direct Replacement: Simple screw-in installation - matches OE thread and connector
Cost-Effective: Affordable alternative to genuine Isuzu switches

Vehicle & Engine Compatibility

This Quick On Start thermo switch is specifically designed for Isuzu NKR55 trucks with 4JB1 engine.

Isuzu Truck Models:

ISUZU NKR55 (light-duty truck, 4JB1 engine)
May also fit other Isuzu models with 4JB1 engine (e.g., NPR, TFR) - verify compatibility

Engine Specification - ISUZU 4JB1:

4-Cylinder, Inline Diesel, OHV
Displacement: 2.8L (2771cc)

Installation Notes

Installation steps (typical for QOS thermo switch):

Disconnect battery negative cable
Drain coolant to a level below the switch mounting location
Disconnect the electrical connector from the old switch
Remove the old switch using a wrench
Clean the threads in the cylinder head or thermostat housing
Apply thread sealant to the new switch (if tapered threads) or use a new sealing washer (if straight threads)
Install the new switch and tighten to specification (typically 15-25 Nm). Do not overtighten
Reconnect the electrical connector
Refill coolant and bleed the system
Reconnect battery
Start engine and check for leaks. Test cold start operation (when engine cooled down)

Quality Control

Temperature Test: Each switch tested for opening/closing at specified temperature range
Electrical Test: Continuity and switching function verified
Dimensional Inspection: Thread size, connector pin alignment, and housing dimensions verified
Leak Test: Sealing integrity checked
Visual Inspection: 100% checked for defects
Packaged Safely: Sealed in plastic bag, boxed with foam

Packaging and Delivery

Neutral export packing or customized packaging available
Carton or wooden case for safe transportation
Fast delivery for stock items
Shipping by Express Air or Sea

태그:

이수즈 자동차 부품

이수주 엔진 파트

이수즈 차시 부품

이수주 트럭 부분

VW 자동차 부품

AUDI 자동차 부품

퀸링 이수즈 부품

닛산 예비품

미쓰비시 자동차 부품

FUSO 트럭 부품

도요타 자동차 부품

히노 트럭 부품

혼다 자동차 부품

마즈다 부품

JAC 예비 부품

JMC 예비 부품

포드 자동차 부품

현대자동차 부품

KIA 자동차 부품

다른 자동차 부품

Quick On Start Thermo Switch for Isuzu NKR55 with 4JB1 Diesel Engine - Brass/Plastic Housing Direct Replacement

Quick On Thermo Switch for Isuzu NKR55

Brass housing thermo switch 4JB1 engine

Direct replacement thermo switch Isuzu diesel

Isuzu DMAX 클러치 슬레이브 실린더,

4x4 클러치 슬래브 실린더,

이수즈 자동차 부품

이수주 엔진 파트

이수즈 차시 부품

이수주 트럭 부분

VW 자동차 부품

AUDI 자동차 부품

퀸링 이수즈 부품

닛산 예비품

미쓰비시 자동차 부품

FUSO 트럭 부품

도요타 자동차 부품

히노 트럭 부품

혼다 자동차 부품

마즈다 부품

JAC 예비 부품

JMC 예비 부품

포드 자동차 부품

현대자동차 부품

KIA 자동차 부품

다른 자동차 부품

Quick On Thermo Switch for Isuzu NKR55

Brass housing thermo switch 4JB1 engine

Direct replacement thermo switch Isuzu diesel

Isuzu DMAX 클러치 슬레이브 실린더,

4x4 클러치 슬래브 실린더,