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China ISUZU Quality (2 Pin) Reverse Light Switch / Backup Light Switch For ISUZU NKR NPR NQR TFR 8981809730 8980371600 8971659471 8971659470 8971376500 8971134351 8970716650 5872203130
Reverse Lamp Switch, also known as the "Backup Light Switch". For Isuzu models, this is typically denoted by the part number Isuzu 8981809730 SWITCH; REV LAM.
Description
Products Description
Product Name: Reverse Light Switch /Reverse Lamp Switch/Backup Light Switch/SWITCH; REV LAMP
Truck Model Fit for:ISUZU NKR NPR NQR TFR
OE NO.: 5872203130 8970716650 8971134350 8971134351 8971376500 8971659470 8971659471 8980371600 8981809730
OE NO.: 5-87220313-0 8-97071665-0 8-97113435-0 8-97113435-1 8-97137650-0 8-97165947-0 8-97165947-1 8-98037160-0 8-98180973-0
Material:Metal and plastic
MOQ1 Piece
Place of Original:China
Product Size:as picture shown
Quality: two quality for choose ,China Isuzu Qingling quality or after-market quality
Color:As picture shown
Type: 2P(2-pin)
Engine Type:4JB1/4KH1
Packing: China Isuzu Packing or neutral box
Weight: About 0.1kg for 1 piece
Shipping:By Express, By Sea ,By Air /By Railway
Delivery Time:1-8 Working days
Payment:TT.paypal.Western Union.Trade Assurance
Warranty:1 Year
Products Image

For Isuzu electrical System Recommend Parts
Reverse Light Switch(2P) Description
The Reverse Light Switch is a vital safety component integrated into a vehicle's transmission system. This 2-pin electrical switch is designed to automatically activate the reverse lights whenever the driver shifts the transmission into reverse gear. By closing an electrical circuit, it not only illuminates the rear backup lamps to alert pedestrians and other drivers but also often serves as the triggering mechanism for modern assistance features like rearview cameras and parking sensor systems.
Constructed to withstand the harsh environment of the transmission housing-including exposure to fluids, temperature extremes, and vibrations-the switch is a reliable, single-purpose sensor. Its primary function is to convert the mechanical action of gear selection into an electrical signal, forming a critical link between the vehicle's drivetrain and its lighting and safety electronics. Proper operation is essential for safe reversing maneuvers, especially in low-light conditions.
Key Functions:
Automatic Activation: It acts as a gatekeeper that completes the electrical circuit for the reverse lamps once the transmission reaches the "R" position.
Safety Signaling: By illuminating the white rear lights, it warns pedestrians and other drivers of the vehicle's backward movement, significantly reducing the risk of accidents.
Peripheral Systems: In newer or upgraded TFR models, this 2-pin switch may also trigger backup alarms, rearview cameras, or parking sensors
why Choose Us to buy Reverse Light Switch ?
As one of the largest and most professional suppliers of ISUZU & Qingling truck parts in China with 29 years of experience, we provide high-quality, OE‑matched reverse light switches with stable performance, perfect fit, and reliable after-sales support. Here are the key reasons to choose us:
1. Perfect Fit for ISUZU / Qingling Models
Our reverse light switch (2P) is precisely matched to original vehicle specifications, fully compatible with ISUZU / Qingling light and medium‑duty trucks.It installs directly on the transmission housing with correct connector shape, pin position, and thread size - no modification needed, 100% plug-and-play.
2. Stable & Reliable Quality
We use high-quality internal contacts, waterproof structure, and high-temperature & vibration-resistant materials.The switch ensures accurate and stable signal output, long service life, and low failure rate even under harsh road conditions.
3. Multiple Quality Options Available
We support different quality levels to meet your market needs:
- China ISUZU standard quality
- Famous aftermarket brand quality
- All provide stable performance and cost-effective choices.
4. Professional Electrical Component Expertise
With rich experience in electrical system parts (switches, sensors, solenoids, plugs, etc.), we strictly control product performance, durability, and sealing.You are buying from a trusted professional supplier, not a trader.
5. Factory Direct Price & Flexible Orders
We have 5000+ supplier partners and offer factory-direct prices.We welcome small orders, sample orders, and bulk orders, with tiered discounts for larger quantities.
6. Fast Delivery & Worldwide Shipping
We maintain stable inventory for common reverse light switches.We arrange shipment quickly and support worldwide shipping, helping you receive goods on time.
7. Professional Sales & After-Sales Service
Our sales team has in-depth knowledge of ISUZU / Qingling electrical parts.We can help you confirm model matching, OE number, pin definition, and installation - professional answers for all your questions.
Choose us for your reverse light switch, and you will get stable quality, accurate fit, fast delivery, and professional one-stop service!
Reverse Light Switch FAQs
Q1: What is a Reverse Light Switch (2P)?
A1: The Reverse Light Switch (2P) is an electrical sensor installed on the transmission. When reverse gear is engaged, it sends an electrical signal to turn on the reverse lights and activate the reverse warning system. "2P" means it uses a 2‑pin connector.
Q2: What are the symptoms of a faulty reverse light switch?
A2:Reverse lights do not turn on.Reverse lights stay on all the time.Reverse buzzer/alarm not working.Faulty or intermittent electrical signal.
Q3: Where is the reverse light switch located?
A3: It is installed on the transmission housing, normally on the side or top, connected to the gear selection mechanism.
Q4: Is this switch waterproof and shockproof?
A4: Yes. Except that ,it also has high temperature resistance ,vibration resistance and long service life.
Q5: What is your warranty policy?
A6: We offer a 12‑month warranty against manufacturing defects. If the switch has quality problems such as no signal, poor contact or leakage, we provide replacement or refund service.
Q6: Do you accept small orders and ship worldwide?
A6: Yes. We welcome small orders, sample orders and bulk orders. We support worldwide shipping with fast and stable logistics.
Q7: How can I confirm if this switch fits my truck?
A7: You can confirm by:
Vehicle model (ISUZU / Qingling)
Transmission type
Original OE number
Connector shape (2‑pin)Our professional team can help you match the correct part.
Still have questions? Contact us now .
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