3 Pin MAP Sensor Connector PB015-03850 7123-7730-40 DJ7033C-1.5 for Mazda RX7 13B Subaru WRX

3-Pin MAP / Vehicle Speed Sensor Connector — OEM PB015-03850 / 7123-7730-40 / DJ7033C-1.5, Mazda RX7 Subaru WRX

OEM-compatible replacement connector for the 3-pin MAP (Manifold Absolute Pressure) and vehicle speed sensor wiring harness used in Mazda RX7 13B and Subaru WRX vehicles. Compatible with OEM part numbers PB015-03850, 7123-7730-40, and 7222-7730-40, cross-referencing to DJ7033C-1.5-21 and DJ7033C-1.5-11. A popular connector for both OEM repair and performance engine builds using Mazda and Subaru powertrains.

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Key Specifications

• OEM part numbers: PB015-03850 / 7123-7730-40 / 7222-7730-40 / DJ7033C-1.5-21 / DJ7033C-1.5-11
• Positions: 3 pin
• Series: 1.5mm pitch
• Housing material: PA66, flame-retardant
• Contact material: Tin-plated copper alloy terminals
• Sealing: Individual wire seals + rubber seal (waterproof)
• Gender: Male or Female (select option)
• High-concern chemicals: None
• Certification: CE

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Why Choose This Connector?

• Mazda RX7 / Subaru WRX OEM match — direct replacement for MAP and speed sensor harness
• Popular for engine swaps — widely used in RX7 13B and WRX performance builds
• Sealed 1.5mm series — individual wire seals protect sensor circuits from moisture and heat
• PA66 flame-retardant housing — safe for high-temperature engine bay environments
• Tin-plated contacts — corrosion-resistant for long-term reliability

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Typical Applications

• Mazda RX7 13B MAP sensor wiring harness repair
• Subaru WRX vehicle speed sensor connector replacement
• Performance engine swap MAP sensor wiring
• 1.5mm series automotive sensor harness maintenance

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Package Contents

• 1 × connector housing + 3 terminals + 3 rubber seals (or 1 × pre-wired 15cm pigtail — select option)

Please verify your OEM part number before ordering. Select the correct gender (male/female) before purchasing.

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