- Home »
- Catalog »
- Ignition / Electrical »
- Spark Plugs
Butler-LS - Spark Plugs
Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and parts all over the world.
Call us at 931-829-2200 today for any LS need.
Browse Spark Plugs Products
Items 1-18 of 18
Description:
Iridium offers better engine idle stability and smoother performance
Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration...More Details »
Item #: ACD-12621258-1
Condition:
New
Price: $6.97
Description:
Iridium offers better engine idle stability and smoother performance
Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration...More Details »
Item #: ACD-12621258-8
Condition:
New
Price: $55.76
Description: BR7EF Spark Plug
Standard Series
Tapered Seat
14mm Thread
.708 in. Reach
Non-Projected Tip
Resistor
Sold Each
Item #: NGK-3346-1
Condition:
New
Please Call for Availability
Description: BR7EF Spark Plug
Standard Series
Tapered Seat
14mm Thread
.708 in. Reach
Non-Projected Tip
Resistor
Sold in Set/8
Item #: NGK-3346-8
Condition:
New
Please Call for Availability
Description: R5724-10 Spark Plug
Tapered Seat
Racing
14mm Thread
.708 in. Reach
Projected Tip
Non-Resistor
Sold Each
Item #: NGK-7993-1
Condition:
New
Please Call for Availability
Description: R5724-10 Spark Plug
Tapered Seat
Racing
14mm Thread
.708 in. Reach
Projected Tip
Non-Resistor
Sold in Set/8
Item #: NGK-7993-8
Condition:
New
Please Call for Availability
Description: R5724-8 Spark Plug
Racing
Tapered Seat
14mm Thread
.708 in. Reach
Projected Tip
Non-Resistor
Sold in Set/8
Item #: NGK-7317-1
Condition:
New
Please Call for Availability
Description: R5724-8 Spark Plug
Racing
Tapered Seat
14mm Thread
.708 in. Reach
Projected Tip
Non-Resistor
Sold in Set/8
Item #: NGK-7317-8
Condition:
New
Please Call for Availability
Description: R5724-9 Spark Plug
Racing
Tapered Seat
14mm Thread
.708 in. Reach
Projected Tip
Non-Resistor
Sold Each
Item #: NGK-7891-1
Condition:
New
Please Call for Availability
Description: R5724-9 Spark Plug
Racing
Tapered Seat
14mm Thread
.708 in. Reach
Projected Tip
Non-Resistor
Sold in Set/8
Item #: NGK-7891-8
Condition:
New
Please Call for Availability
Description: TR5 V-Power Spark Plug
Tapered Seat
14mm Thread
.708 in. Reach
Projected Tip
Resistor
Sold Each
Item #: NGK-2238-1
Condition:
New
Please Call for Availability
Description: TR5 V-Power Spark Plug
Tapered Seat
14mm Thread
.708 in. Reach
Projected Tip
Resistor
Sold in Set/8
Item #: NGK-2238-8
Condition:
New
Please Call for Availability
Description: TR6 Spark Plug V Power
Tapered Seat
14mm Thread
.708 in Reach
Projected Tip
Resistor
Sold Each
Item #: NGK-4177-1
Condition:
New
Please Call for Availability
Description: TR6 Spark Plug V Power
Tapered Seat
14mm Thread
.708 in Reach
Projected Tip
Resistor
Sold in Set/8
Item #: NGK-4177-8
Condition:
New
Please Call for Availability
Description: TR7IX Spark Plug
Iridium IX
Tapered Seat
14mm Thread
.708 in. Reach
Projected Tip
Resistor
Sold Each
Item #: NGK-3690-1
Condition:
New
Please Call for Availability
Description: TR7IX Spark Plug
Iridium IX
Tapered Seat
14mm Thread
.708 in. Reach
Projected Tip
Resistor
Sold in Set/8
Item #: NGK-3690-8
Condition:
New
Please Call for Availability
Description: UR5 Spark Plug
V-Power
Tapered Seat
14mm Thread
.460 in. Reach
Projected Tip
Resistor
Sold Each
Item #: NGK-2771-1
Condition:
New
Please Call for Availability
Description: UR5 Spark Plug
V-Power
Tapered Seat
14mm Thread
.460 in. Reach
Projected Tip
Resistor
Sold in Set/8
Item #: NGK-2771-1
Condition:
New
Please Call for Availability
Items 1-18 of 18