Neff's Diesel Repair - Spark Plugs

Ignition - Spark Plugs

Browse Spark Plugs Products

Sort
View
 
Items 1-45 of 45
Spark Plug
Description: Copper Spark Plug Motorcycle Spark Plug 2 Pack
Item #: 2401
Condition: New
Limited Supply: Only 0 Left!
Price: $17.37
Spark Plug
Description: HP Copper Spark Plug 1 Piece C-Cut Design Each
Item #: 346
Condition: New
Price: $19.63
Qty:

Spark Plug
Description: HP Copper Spark Plug 1 Piece C-Cut Design 1 Range Colder Than Stock Each
Item #: 346C1
Condition: New
Price: $21.84
Qty:

Spark Plug
Description: HP Copper Spark Plug 1 Piece C-Cut Design Each
Item #: 354
Condition: New
Price: $18.52
Qty:

Spark Plug
Description: HP Copper Spark Plug 1 Piece C-Cut Design 9/16 in. Hex Size 1.04 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 12mm Pitch Size 1 Range Colder Than Stock Each More Details »
Item #: 354C1
Condition: New
Price: $18.00
Qty:

Spark Plug
Description: HP Copper Spark Plug Stock Heat Range 0.030 in. Gap 5/8 in. Hex Size 1 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size Each More Details »
Item #: 578
Condition: New
Price: $7.49
Qty:

Spark Plug
Description: HP Copper Spark Plug Stock Heat Range 0.030 in. Gap 5/8 in. Hex Size 1 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size 4 Pack More Details »
Item #: 578-4
Condition: New
Price: $29.15
Qty:

Spark Plug
Description: HP Copper Spark Plug Stock Heat Range 0.030 in. Gap 5/8 in. Hex Size 1 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size 6 Pack More Details »
Item #: 578-6
Condition: New
Limited Supply: Only 0 Left!
Price: $34.95
Spark Plug
Description: HP Copper Spark Plug 1 Heat Range Colder Than Stock 0.028 in. Gap 5/8 in. Hex Size 1 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size Each More Details »
Item #: 578C1
Condition: New
Price: $7.75
Qty:

Spark Plug
Description: HP Copper Spark Plug 1 Heat Range Colder Than Stock 0.028 in. Gap 5/8 in. Hex Size 1 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size 4 Pack More Details »
Item #: 578C1-4
Condition: New
Price: $30.00
Qty:

Spark Plug
Description: HP Copper Spark Plug 1 Heat Range Colder Than Stock 0.028 in. Gap 5/8 in. Hex Size/ 1 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size 6 Pack More Details »
Item #: 578C1-6
Condition: New
Limited Supply: Only 0 Left!
Price: $35.82
Spark Plug
Description: HP Copper Spark Plug 2 Heat Ranges Colder Than Stock 0.026 in. Gap 5/8 in. Hex Size 1 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size Each More Details »
Item #: 578C2
Condition: New
Price: $7.75
Qty:

Spark Plug
Description: HP Copper Spark Plug 2 Heat Ranges Colder Than Stock 0.026 in. Gap 5/8 in. Hex Size 1 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size 4 Pack More Details »
Item #: 578C2-4
Condition: New
Limited Supply: Only 0 Left!
Price: $24.95
Spark Plug
Description: HP Copper Spark Plug Stock Heat Range 0.045 in. Gap 5/8 in. Hex Size 1 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size Each More Details »
Item #: 579
Condition: New
Price: $7.49
Qty:

Spark Plug
Description: HP Copper Spark Plug 1 Heat Range Colder Than PN[579] 0.032 in. Gap 5/8 in. Hex Size 1 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size Each More Details »
Item #: 579C1
Condition: New
Limited Supply: Only 0 Left!
Price: $6.10
Spark Plug
Description: HP Copper Spark Plug 1 Piece C-Cut Design Copper Electrode Standard Length 16mm Thread Size 8 Pack
Item #: 8160
Condition: New
Limited Supply: Only 0 Left!
Price: $139.95
Spark Plug
Description: HP Copper Spark Plug 1 Pc Design 1 Range Colder Than PN[8160] 9/16 in. Hex 13/16 in. Reach Resistor Tapered Seat 1.25mm Thread Pitch 16mm Thread Size 8 Pack Of PN[346C1] More Details »
Item #: 8160C1
Condition: New
Limited Supply: Only 0 Left!
Price: $143.95
Spark Plug
Description: HP Copper Spark Plug C-Cut Design Copper Electrode Standard Length 12mm Thread Size 8 Pack
Item #: 8161
Condition: New
Price: $142.25
Qty:

Spark Plug
Description: HP Copper Spark Plug 1 Piece 1 Heat Range Step Colder Than Stock 9/16in. Hex Size Resistor 1.04in. Reach Tapered Seat Type 1.25mm Thread Pitch 12mm Thread Size 8 Pack More Details »
Item #: 8161C1
Condition: New
Limited Supply: Only 0 Left!
Price: $129.95
Spark Plug
Description: HP Copper Spark Plug 1 Piece C-Cut Stock Heat Range 0.045in. Gap 5/8in. Hex Size 1 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size 8 Pack More Details »
Item #: 8162
Condition: New
Price: $54.10
Qty:

Spark Plug
Description: HP Copper Spark Plug 1 Pc. C-Cut 1 Range Colder Than Stock 0.032in. Gap 5/8in. Hex Size 1in. Reach Resistor TaperedSeatType 1.25mm Thread Pitch 14mm Thread Size 8 Pack More Details »
Item #: 8162C1
Condition: New
Limited Supply: Only 0 Left!
Price: $49.95
Spark Plug
Description: HP Copper Spark Plug Stock Heat Range 0.032 in. Gap 5/8 in. Hex Size .460 in. Reach Resistor Tapered Seat Type 1.25mm Thread Pitch 14mm Thread Size 8 Pack Of PN[0576] More Details »
Item #: 8179
Condition: New
Limited Supply: Only 0 Left!
Price: $40.95
Spark Plug
Description: U-Groove Copper Spark Plug 14mm Thread .460 in. Reach Heat Range 6 Each
Item #: 576
Condition: New
Price: $5.98
Qty:

Spark Plug
Description: U-Groove Resistor Spark Plug 14mm Thread .708 in. Reach Heat Range 6 4 Pack
Item #: 0526-4
Condition: New
Price: $18.40
Qty:

Spark Plug
Description: U-Groove Resistor Spark Plug 14mm Thread 3/4 in Reach Heat Range 6 4 Pack
Item #: 0736-4
Condition: New
Limited Supply: Only 3 Left!
Price: $25.57
Qty:

Spark Plug
Description: U-Groove Resistor Spark Plug 14mm Thread 3/4 in Reach Hot Heat Range 4 Pack
Item #: 0786-4
Condition: New
Limited Supply: Only 0 Left!
Price: $25.57
Spark Plug
Description: U-Groove Resistor Spark Plug 14mm Thread .708 in. Reach Heat Range 6 8 Pack
Item #: 8196
Condition: New
Limited Supply: Only 0 Left!
Price: $35.82
Spark Plug
Description: U-Groove Spark Plug Header Plug Standard Shorty Plug For Headers 4 Pack
Item #: 0276S-4
Condition: New
Price: $30.70
Qty:

Spark Plug
Description: U-Groove Spark Plug Header Plug 14mm Thread Cooper Shorty Plug For Headers .750 in. Reach Champion RC8/RC9/RC10 Heat Ranges 4 Pack
Item #: 0414S-4
Condition: New
Price: $35.82
Qty:

Spark Plug
Description: U-Groove Spark Plug Header Plug 14mm Thread Shorty Plug For Headers .750 in. Reach Champion RC12/RC13/RC14 Heat Ranges 4 Pack
Item #: 0416S-4
Condition: New
Price: $40.95
Qty:

Spark Plug
Description: U-Groove Spark Plug Header Plug 14mm Thread .375 in. Reach Heat Range 6 Gasket Seat 13/16 Hex Projected Tip Resistor 4 Pack
Item #: 0437S-4
Condition: New
Price: $35.82
Qty:

Spark Plug
Description: U-Groove Spark Plug Header Plug 14mm Thread .460 in. Reach Heat Range 5 Tapered Seat 5/8 Hex Projected Tip Resistor 4 Pack
Item #: 0574S-4
Condition: New
Price: $35.82
Qty:

Spark Plug
Description: U-Groove Spark Plug Header Plug 14mm Thread .460 in. Reach Heat Range 6 Tapered Seat 5/8 Hex Projected Tip Resistor 4 Pack
Item #: 0576S-4
Condition: New
Price: $35.82
Qty:

Spark Plug
Description: U-Groove Spark Plug Header Plug 14mm Thread .375 in Reach Gasket Seat 13/16 Hex Projected Tip Resistor 8 Pack
Item #: 8197
Condition: New
Price: $46.07
Qty:

Spark Plug
Description: U-Groove Spark Plug Header Plug 14mm Thread .460 in. Reach Tapered Seat 5/8 Hex Projected Tip Resistor 2 Of PN[0574S-4] 8 Pack
Item #: 8198
Condition: New
Price: $56.32
Qty:

Spark Plug
Description: U-Groove Spark Plug Header Plug 14mm Thread .460 in. Reach Tapered Seat 5/8 Hex Projected Tip Resistor 2 Of PN[0576S-4] 8 Pack
Item #: 8199
Condition: New
Price: $51.20
Qty:

Spark Plug
Description: U-Groove Spark Plug Header Plug Double Platinum Shorty Individual
Item #: P526S
Condition: New
Limited Supply: Only 1 Left!
Price: $25.57
Qty:

Spark Plug
Description: Copper Spark Plug Motorcycle Spark Plug Harley Twin Cam .040 in. Gap 2 Pack
Item #: 2418
Condition: New
Limited Supply: Only 0 Left!
Price: $17.37
Spark Plug
Description: Platinum Spark Plug Motorcycle Platinum Plug Fits Harley Davidson Evolution w/.040 in. Gap 24 Pack
Item #: SP2410P
Condition: New
Price: $245.15
Qty:

Spark Plug
Description: Platinum Spark Plug Motorcycle Platinum Plug Fits Harley Davidson Twin Cam w/.040 in. Gap 24 Pack
Item #: SP2418P
Condition: New
Price: $245.15
Qty:

Spark Plug
Description: Platinum Spark Plug Motorcycle Platinum Plug Fits Harley Davidson Evolution w/.040 in. Gap 2 Pack
Item #: Y2410P
Condition: New
Limited Supply: Only 0 Left!
Price: $30.70
Spark Plug
Description: Platinum Spark Plug Motorcycle Platinum Plug Fits Harley Davidson Twin Cam w/.040 in. Gap 2 Pack
Item #: Y2418P
Condition: New
Limited Supply: Only 0 Left!
Price: $30.70
Spark Plug
Description: U-Groove Copper Spark Plug Motorcycle Copper Plug U-Groove Design Fits Harley Davidson Evolution w/.040 in. Gap 2 Pack
Item #: 2410A
Condition: New
Limited Supply: Only 0 Left!
Price: $17.37
Spark Plug
Description: U-Groove Copper Spark Plug Motorcycle Copper Plug U-Groove Design Fits Harley Davidson Evolution w/.040 in. Gap 24 Pack
Item #: SP2410A
Condition: New
Price: $162.07
Qty:

Spark Plug
Description: U-Groove Copper Spark Plug Motorcycle Copper Plug U-Groove Design Fits Harley Davidson Twin Cam w/.040 in. Gap 24 Pack
Item #: SP2418
Condition: New
Limited Supply: Only 0 Left!
Price: $133.95
Items 1-45 of 45