Engine Oil Pressure Sensor 12621649 12621659 12570798 PS425 for Buick
Engine Oil Pressure Sensor 12621649 12621659 12570798 PS425 for Buick
Processing time: 2?3 business days. Standard delivery: 7?15 business days. Express delivery: 3?7 business days, where available.
200 in stock
Engine Oil Pressure Sensor / Oil Pressure Switch Replacement
OEM / Reference Numbers:
12621649, 12621659, 12570798, PS425
This high-quality engine oil pressure sensor is designed for selected Buick vehicles. It monitors engine oil pressure and sends accurate signals to the ECU or dashboard warning system to ensure proper engine lubrication and safe operation.
A faulty oil pressure sensor may cause:
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Oil warning light activation
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Incorrect oil pressure reading
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Engine protection system error
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Potential lubrication risk
Replacing with this direct-fit sensor helps restore reliable engine oil pressure monitoring and maintain engine health.
🔧 Features
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OEM Cross Reference: 12621649 / 12621659 / 12570798 / PS425
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High-precision oil pressure detection
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Stable electrical signal output
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Heat-resistant and corrosion-resistant design
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Direct replacement, plug-and-play installation
🚗 Fitment
Compatible with selected Buick models.
Please verify OEM number before purchase.
Maintain safe engine lubrication system performance with this premium oil pressure sensor.
Product FAQ
Will this Oil Pressure Sensor fit my vehicle?
This product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with 12621649, 12621659, 12570798, PS425, and verify the connector, mounting points, and fitment for Buick before ordering.
Which part number should I use to confirm compatibility?
Use the OE or replacement part number on your original component first. For this listing, compare against: 12621649, 12621659, 12570798, PS425. Matching the part number is usually more reliable than matching only the model name or year range.
What symptoms can this part help solve?
A failing Oil Pressure Sensor may be related to oil pressure warning light, incorrect gauge readings, or oil pressure switch fault codes. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.
What should I check before purchase?
Please check the OE number, connector shape, pin count, mounting points, size, and vehicle application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.
Is this a new replacement part?
Yes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.
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Questions check here
How long does shipping take?
How long does shipping take?
Processing time: 2?3 business days. Standard delivery: 7?15 business days. Express delivery: 3?7 business days, where available.
Does this part come with protective packaging?
Does this part come with protective packaging?
Yes. Each auto part is packed with protective materials to reduce damage during transit. Please inspect the part before installation and keep the original packaging until fitment is confirmed.
Do you ship internationally?
Do you ship internationally?
Free standard shipping is available on orders over $15. Express shipping is calculated at checkout. International delivery availability and timing may vary by destination.
What payment methods do you accept?
What payment methods do you accept?
We accept a variety of payment methods to make your shopping experience convenient. These include credit cards (Visa, Mastercard, American Express), PayPal, and, in some regions, alternative payment methods such as Apple Pay or Google Pay. Rest assured, your payment information is secure and protected during the checkout process.
