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We will be closed June 27th, 2026 - July 6th, 2026. In store pickups will be unavailable during this time. A majority of orders will ship out normally but may experience a delay in handling time. if you have any questions, please use our live chat before placing an order.
We will be closed June 27th, 2026 - July 6th, 2026. In store pickups will be unavailable during this time. A majority of orders will ship out normally but may experience a delay in handling time. if you have any questions, please use our live chat before placing an order.

Merchant Automotive 10306 Fuel Injector Cup O-Rings (Pair)

SKU MAT-10306
Original price $2.93 - Original price $2.93
Original price
$2.93
$2.93 - $2.93
Current price $2.93
Product Availability
  • Warehouse
    Usually ships out same or next business day
    In Stock
    6 available
Purchase the Merchant Automotive 10306 Fuel Injector Cup O-Rings (Pair) from GAP for your GM 6.6L Duramax LB7 today. Replace damaged injector cup O-rings to ensure no coolant contamination into the engine oil. Damaged seals will allow cross-contamination.

Features:
  • Direct Fit
  • Durable Seal
  • High-Quality Materials

WARRANTY INFO:
1 Year Limited