Home / Champion 7318 Double Platinum Spark Plugs RC12PMPB4 - 4 Pack
Champion 7318 Double Platinum Spark Plugs RC12PMPB4 - 4 Pack
$45.77
Free shipping on all orders.
Qty In Stock: 20
The Champion 7318 Double Platinum Spark Plugs RC12PMPB4 4 Pack is designed for dependable ignition and long-lasting spark performance, delivering consistent combustion, smoother engine operation, and durable replacement for automotive applications. Built for reliable performance and convenient replacement, this 4 pack helps support efficient engine operation with trusted Champion quality and dependable ignition.
Features & Benefits:
🔧 Includes 4 Champion RC12PMPB4 double platinum spark plugs for convenient replacement
🔧 Double platinum construction helps support longer service life and consistent spark output
🔧 Resistor design helps reduce interference for smoother electrical performance
🔧 Designed for reliable starts, efficient combustion, and dependable engine operation
Specifications:
Brand & Part Number: Champion 7318 (RC12PMPB4)
Quantity: 4 Pack
Product Type: Double Platinum Spark Plug
Application: Automotive
Electrode Type: Double Platinum
Resistor: Yes
Thread Size: 14mm
Reach: 19mm (3/4 in)
Hex Size: 5/8 in (16mm)
Seat Type: Gasket
Heat Range: 12
Choose Champion RC12PMPB4 Double Platinum Spark Plugs for reliable performance, convenient replacement, and trusted quality—order this 4 pack today!
Shipping Info
Free shipping on every US order. In-stock parts typically ship within 1 business day from Texas.
Returns
30-day returns on unused parts in original packaging. Wrong or defective items are replaced or refunded. See the return policy.
How do I confirm this part fits?
Match the brand and part number to your vehicle, or use the Parts Finder on the homepage. Contact us before ordering if you are unsure.
Are these parts new?
Yes. TXN Supply Co sells new parts from trusted OEM-quality brands — not remanufactured cores.
How fast will my order ship?
In-stock orders ship within 1 business day. Delivery time depends on your ZIP; most US addresses arrive in 2–5 business days.
What is your return policy?
Unused items can be returned within 30 days in original packaging. Customer-initiated returns may include a restocking fee and return shipping.
