ACEON Upstream O2 Oxygen Sensor For 1997-2003 Buick Regal 3.8 15IY7

Confirm compatibility before purchase:

• 2003 Buick Regal GS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged
• 2003 Buick Regal LS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
• 2002 Buick Regal GS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged
• 2002 Buick Regal LS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
• 2001 Buick Regal GS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged
• 2001 Buick Regal LS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
• 2000 Buick Regal GSE Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged
• 2000 Buick Regal GS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged
• 2000 Buick Regal LSE Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
• 2000 Buick Regal LS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
• 1999 Buick Regal GS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
• 1999 Buick Regal GS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged
• 1999 Buick Regal LS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
• 1998 Buick Regal 25th Anniversary Edition Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged
• 1998 Buick Regal GS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged
• 1998 Buick Regal LS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
• 1997 Buick Regal GS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged
• 1997 Buick Regal LS Sedan 4-Door 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated

Shipping Information:
✔️ Free USPS Ground Advantage shipping
✔️ Ships within 1 business day

Returns:
✔️ 30-day return policy
✔️ Buyer pays return shipping unless item is defective

Warranty:
✔️ Covered against manufacturing defects
✔️ Contact us before modifying or installing to preserve coverage