Bosch Liquid Temperature Sensor (OE 6238422/90542063/90570185)

Bosch Coolant Temperature Sensors accurately monitor engine coolant temperature to help the engine control unit adjust fuel delivery, ignition timing, and cooling system operation. Manufactured to OE specifications, they provide precise readings for optimal engine warm-up, improved fuel efficiency, and reduced emissions. Durable construction withstands heat, vibration, and harsh operating conditions, while fast response time ensures reliable data under changing loads. Bosch coolant temperature sensors help prevent overheating, support smooth engine performance, and maintain consistent, long-lasting engine efficiency and reliability

• Durable Construction ? Bosch coolant temperature sensors are built with corrosion-resistant materials and robust sealing to withstand heat, vibration, coolant exposure, and harsh engine environments.
• OE Quality Fit and Performance ? Manufactured to original equipment specifications for dependable installation, reliable operation, and consistent sensor accuracy.
• Helps optimize fuel delivery and cooling system operation, preventing overheating, improving efficiency, and supporting reliable, long-lasting engine performance.
• Reliable ECU Communication ? Designed for seamless integration with modern engine management systems to ensure stable and accurate real-time data transmission.
• Accurate Temperature Monitoring ? Continuously measures engine coolant temperature to support precise engine management and efficient operation.
• Supports Emissions Control ? Proper coolant temperature management helps maintain efficient combustion and reduce harmful exhaust emissions.
• Bosch Coolant Temperature Sensor delivers precise temperature measurement with OE-spec accuracy, fast response, and durable construction.
• OE Quality Design ? Manufactured by Bosch to original equipment standards for reliable fit, function, and performance.

This Part Fits:

Last updated: 14 November 2026

Most of our parts are ordered from suppliers in the United States after your order is confirmed, so they travel in two legs: international shipping to our warehouse in Riyadh, then local delivery to you.

1. Orders within Saudi Arabia

1. We confirm your order and send it to the supplier, usually within one business day.
2. It ships from the United States to our Riyadh warehouse via DHL, and we email you the tracking number as soon as it ships.
3. Once received and inspected, we ship it to you, or deliver it directly if you are in Riyadh.

Estimated time: 10 to 20 business days from order confirmation for parts in stock at the supplier. The expected time for each product is shown on its page.

Cost: international shipping, customs duties and clearance fees are calculated and shown to you in full before payment. You will not be asked to pay anything extra on delivery.

2. GCC orders

• Shipped directly from the supplier to your address.
• The checkout includes shipping only; the customer is responsible for customs duties and taxes in the destination country, paid to the carrier on delivery.
• Refusing a shipment because of these charges is not a product defect, and the actual shipping and return costs will be deducted from the refund.

3. Special orders and out-of-stock parts

Some parts are not in the supplier's stock and are sourced on special order, which can take several weeks.

• The product page marks the item as a "special order" with its expected lead time.
• Before payment we confirm the expected delivery date with you in writing, and that date is the agreed delivery date.
• If the supplier is delayed we notify you as soon as we know and offer a new date. You may accept it, or cancel the order for a full refund.
• If delivery is more than 15 days late beyond the agreed date, you may cancel and receive a full refund.
• The 7-day return right from receipt also applies to special orders, unless the part was made to your specifications.

4. Receiving the shipment and damage

• Inspect the package on delivery; if it is visibly damaged, photograph it before opening.
• Report any damage or missing items within 7 days of receipt with photos of the part, the packaging and your order number.
• Transit damage is our responsibility: replacement or a full refund, as you prefer.

5. Address and details

You are responsible for the accuracy of your address and mobile number. If a shipment is returned because of a wrong address or failed contact, the actual cost of re-sending may be charged.

6. Items that cannot be shipped by air

Some products (such as fluids, aerosols and batteries) cannot be shipped by air and are not offered for sale. If this becomes apparent after ordering, we will cancel the order and refund it in full.

Mehrakkat Trading Establishment (trading as Motors) · CR 7021327627 · VAT 302055452400003
RDOE5536, Dahrah Al Awdah West, Diriyah, Riyadh 13736, Saudi Arabia · sales@motors.com.sa · WhatsApp 0508850909 · motors.com.sa