Shop Save a Thread Spark Plug Inserts

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$13.99
$31.99
OEMTOOLS 25647 5-Piece Spark Plug Saver, M14-1.25 Thread Reamer And Thread Inserts, Includes 3 Thread Inserts, 1 Reamer, & 1 Swaging Tool
Amazon.com
1K+
56% off
$13.99
$31.99
OEMTOOLS 25647 5-Piece Spark Plug Saver, M14-1.25 Thread Reamer And Thread Inserts, Includes 3 Thread Inserts, 1 Reamer, & 1 Swaging Tool
Amazon.com
1K+
$15.73
Spark Plug Thread Repair Kit Spark Plug Repair Kit Thread Repair Rethreading Set Thread Repair Tools Kit Metal M12X1.25 Inserts M14X1.25 Tap 14mm With
Amazon.com
$15.73
Spark Plug Thread Repair Kit Spark Plug Repair Kit Thread Repair Rethreading Set Thread Repair Tools Kit Metal M12X1.25 Inserts M14X1.25 Tap 14mm With
Amazon.com
$6.62
Lisle 65960 Thread Insert For Spark Plug Rethreading Tool
Amazon.com
10
$6.62
Lisle 65960 Thread Insert For Spark Plug Rethreading Tool
Amazon.com
10
$541.09
M14x1.25 Spark Plug Thread Repair Kit BIG-SERT P/N 5141E
Amazon.com
22
Free shipping
$541.09
M14x1.25 Spark Plug Thread Repair Kit BIG-SERT P/N 5141E
Amazon.com
22
$15.89
For Spark Plug Thread Hole Repair Tools Metal M12x1.25 Inserts M14x1.25 Tap 14mm Rethreaded Kit M12X1.25 For Spark Plug Thread Repair Kit Insert 12mm
Amazon.com
$15.89
For Spark Plug Thread Hole Repair Tools Metal M12x1.25 Inserts M14x1.25 Tap 14mm Rethreaded Kit M12X1.25 For Spark Plug Thread Repair Kit Insert 12mm
Amazon.com
$14.72
$42.03
Spark Plug Thread Repair Kit M12x1.25 Inserts And M14x1.25 Tap Kit Spark Plug Thread Repair Tools
Aliexpress
Free shipping
64% off
$14.72
$42.03
Spark Plug Thread Repair Kit M12x1.25 Inserts And M14x1.25 Tap Kit Spark Plug Thread Repair Tools
Aliexpress
Free shipping
$28.99
Atd Tools ATD Replacement Insert (1) Per Pack For Ford Triton Spark Plug Thread Repair Kit | Single Insert For 3V 5412 Kit M16X1.5 | ATD-5412
FleetPride
1
$28.99
Atd Tools ATD Replacement Insert (1) Per Pack For Ford Triton Spark Plug Thread Repair Kit | Single Insert For 3V 5412 Kit M16X1.5 | ATD-5412
FleetPride
1
$161.60
Spark Plug Insert P/N 51459 QTY 10 Time-Sert Ford Triton MADE IN USA!
Amazon.com
47
$161.60
Spark Plug Insert P/N 51459 QTY 10 Time-Sert Ford Triton MADE IN USA!
Amazon.com
47
$25.00
$35.22
OEMTOOLS 25632 M10-1.5 Thread Repair System, 3 Metric Threaded Metal Inserts For Bolt Thread Repair, Spark Plug Thread Repair Kit, M10 Rethreader Tool
Amazon.com
77
29% off
$25.00
$35.22
OEMTOOLS 25632 M10-1.5 Thread Repair System, 3 Metric Threaded Metal Inserts For Bolt Thread Repair, Spark Plug Thread Repair Kit, M10 Rethreader Tool
Amazon.com
77
$29.99
Plug-Saver 98141 M14 X 1.25 Spark Plug Port Repair 14mm Insert Kit 5334-14 NEW. Fix A Thread. Threading Tools. 0020317981410.
eBay
1
Free shipping
$29.99
Plug-Saver 98141 M14 X 1.25 Spark Plug Port Repair 14mm Insert Kit 5334-14 NEW. Fix A Thread. Threading Tools. 0020317981410.
eBay
1
$9.54
$13.25
AS60-Spark Plug Repair Thread Insert,M6-M14 Timesert Type Inserts,G017
Aliexpress
28% off
$9.54
$13.25
AS60-Spark Plug Repair Thread Insert,M6-M14 Timesert Type Inserts,G017
Aliexpress
$18.99
Oemtools 25649: OEM Automotive Tools Spark Plug Threaded Inserts
Summit Racing
1K+
$18.99
Oemtools 25649: OEM Automotive Tools Spark Plug Threaded Inserts
Summit Racing
1K+
$4.92
Fix-A-Thred - Spark Plug Inserts 14x1.25mm X 3/8" 10/Pk - 28148
UtvNut
$4.92
Fix-A-Thred - Spark Plug Inserts 14x1.25mm X 3/8" 10/Pk - 28148
UtvNut
$92.52
Sav-A-Thread 14m X 1.25 Spark Plug Thread Repair Kit 2 Count
eBay
Free shipping
$92.52
Sav-A-Thread 14m X 1.25 Spark Plug Thread Repair Kit 2 Count
eBay
Free shipping
$30.00
FIX A Thred 98141 Spark Plug Saver M14-1.25 5334-14 Helicoil- NEW AND Sealed. Plug Saver Fix A THRED ALCOA. Threading Tools. 020317981410.
eBay
12
Free shipping
$30.00
FIX A Thred 98141 Spark Plug Saver M14-1.25 5334-14 Helicoil- NEW AND Sealed. Plug Saver Fix A THRED ALCOA. Threading Tools. 020317981410.
eBay
12
$13.00
$26.00
1 Set Universal Spark Plug Thread Repair Tools With M10x1.0 / M14x1.25 Thread Inserts With Tap For
Aliexpress
Free shipping
50% off
$13.00
$26.00
1 Set Universal Spark Plug Thread Repair Tools With M10x1.0 / M14x1.25 Thread Inserts With Tap For
Aliexpress
Free shipping
$7.23
$9.49
Spark Plug Thread Repair Kit - M12x1.25 & M14x1.25 Metal Inserts, Tap & Rethreading tools-14mm
Aliexpress
23% off
$7.23
$9.49
Spark Plug Thread Repair Kit - M12x1.25 & M14x1.25 Metal Inserts, Tap & Rethreading tools-14mm
Aliexpress
$37.80
Ford Triton Spark Plug Thread Repair Insert Cal389-100 Brand
eBay
4
Free shipping
$37.80
Ford Triton Spark Plug Thread Repair Insert Cal389-100 Brand
eBay
4
$14.59
$28.96
Spark Plug Thread Repair Tools Engine Metal M14x1.25 Inserts And M16x1.25 Tap Kit Thread Tap High
Aliexpress
Free shipping
49% off
$14.59
$28.96
Spark Plug Thread Repair Tools Engine Metal M14x1.25 Inserts And M16x1.25 Tap Kit Thread Tap High
Aliexpress
Free shipping
$5.84
Fix-A-Thread Spark Plug Inserts - 8 X 1.25 X 12 mm - 12Pk. (25089)
JBTools
$5.84
Fix-A-Thread Spark Plug Inserts - 8 X 1.25 X 12 mm - 12Pk. (25089)
JBTools
$10.66
Fix-A-Thread Recoil Alcoa - Thread Repair Spark Plug Insert Saver (98144P)
JBTools
$10.66
Fix-A-Thread Recoil Alcoa - Thread Repair Spark Plug Insert Saver (98144P)
JBTools
$19.99
Lisle 65030: Lisle Spark Plug Thread Inserts
Summit Racing
1
$19.99
Lisle 65030: Lisle Spark Plug Thread Inserts
Summit Racing
1
$23.74
$25.80
M6-M12 Spark Plug Repair Thread Insert Random Colors ,G017
Aliexpress
Free shipping
$23.74
$25.80
M6-M12 Spark Plug Repair Thread Insert Random Colors ,G017
Aliexpress
Free shipping
$11.35
$16.20
Spark Plug Rethreader Kit M14x1.25 Inserts And M16x1.25 Tap Kit Spark Plug Tap Thread Repair Tools
Aliexpress
29% off
$11.35
$16.20
Spark Plug Rethreader Kit M14x1.25 Inserts And M16x1.25 Tap Kit Spark Plug Tap Thread Repair Tools
Aliexpress
$32.00
NEW FIX A Thred 98141 Spark Plug Saver M14-1.25 5334-14 Free Advantage S&H. HOWMET. Threading Tools. 020317981410.
eBay
13
Free shipping
$32.00
NEW FIX A Thred 98141 Spark Plug Saver M14-1.25 5334-14 Free Advantage S&H. HOWMET. Threading Tools. 020317981410.
eBay
13
$32.99
Fix-A-Thred Thread Repair Kit, Spark Plug - M14-1.25 Thread, 38149
Advance Auto Parts
15% Off*
$32.99
Fix-A-Thred Thread Repair Kit, Spark Plug - M14-1.25 Thread, 38149
Advance Auto Parts
15% Off*
$15.72
$39.12
Spark Plug Thread Repair Kit, M12x1.25 Inserts And M14x1.25 Tap Stainless Steel Thread Repair Tool
Aliexpress
Free shipping
59% off
$15.72
$39.12
Spark Plug Thread Repair Kit, M12x1.25 Inserts And M14x1.25 Tap Stainless Steel Thread Repair Tool
Aliexpress
Free shipping
$75.84
Permanent Spark Plug Repair Kit By Save-A-Thread. Threading Tools. Thread Repair Kit.
eBay
Free shipping
$75.84
Permanent Spark Plug Repair Kit By Save-A-Thread. Threading Tools. Thread Repair Kit.
eBay
Free shipping
$9.21
$20.03
BAAQ M10x1 Spark Plug Repair Thread Insert,M6-M14 Timesert Type Inserts,G017
Aliexpress
54% off
$9.21
$20.03
BAAQ M10x1 Spark Plug Repair Thread Insert,M6-M14 Timesert Type Inserts,G017
Aliexpress
$6.63
$6.98
5Pcs M8-M10/M10-M12/M12-M14/M14-M16 Carbon Steel/Stainless Steel Spark Plug Repair Thread Insert
Aliexpress
Free shipping
$6.63
$6.98
5Pcs M8-M10/M10-M12/M12-M14/M14-M16 Carbon Steel/Stainless Steel Spark Plug Repair Thread Insert
Aliexpress
Free shipping
$10.49
JAGTRADE 14mm For Spark Plug Rethread Rethreader Repair Tap Tool Reamer Inserts Kit Profe
Amazon.com
$10.49
JAGTRADE 14mm For Spark Plug Rethread Rethreader Repair Tap Tool Reamer Inserts Kit Profe
Amazon.com
$44.44
Lisle 65030 Thread Insert For Spark Plug Hole Repair Kit, 11/16", Pack Of 5
Everymarket INC
66
$44.44
Lisle 65030 Thread Insert For Spark Plug Hole Repair Kit, 11/16", Pack Of 5
Everymarket INC
66
$545.45
TIME-SERT Big-Sert 5141E M14 X 1.25 Deep Hole Spark Plug Thread Repair Kit
Amazon.com
2
Free shipping
$545.45
TIME-SERT Big-Sert 5141E M14 X 1.25 Deep Hole Spark Plug Thread Repair Kit
Amazon.com
2
$31.24
Lisle 65080 Thread Insert For Spark Plug Hole Repair Kit 516 Pack Of 5, Factory, 5/16 Inch
alumigogo
$31.24
Lisle 65080 Thread Insert For Spark Plug Hole Repair Kit 516 Pack Of 5, Factory, 5/16 Inch
alumigogo
$12.02
$25.92
Spark Plug Thread Repair Kit M12x1.25 Inserts & Spark Plug Thread Repair Tools Tap Spark Plug For
Aliexpress
53% off
$12.02
$25.92
Spark Plug Thread Repair Kit M12x1.25 Inserts & Spark Plug Thread Repair Tools Tap Spark Plug For
Aliexpress
$33.95
STANLEY ENGINEERED FASTENING HELICOIL R532614S Spark Plug Thread Repair Insert Short, H23-R532614S
Zoro.com
$33.95
STANLEY ENGINEERED FASTENING HELICOIL R532614S Spark Plug Thread Repair Insert Short, H23-R532614S
Zoro.com
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    Shop Save a Thread Spark Plug Inserts

    Sponsored
    About our ads
    $13.99
    $31.99
    OEMTOOLS 25647 5-Piece Spark Plug Saver, M14-1.25 Thread Reamer And Thread Inserts, Includes 3 Thread Inserts, 1 Reamer, & 1 Swaging Tool
    Amazon.com
    1K+
    56% off
    $13.99
    $31.99
    OEMTOOLS 25647 5-Piece Spark Plug Saver, M14-1.25 Thread Reamer And Thread Inserts, Includes 3 Thread Inserts, 1 Reamer, & 1 Swaging Tool
    Amazon.com
    1K+
    $15.73
    Spark Plug Thread Repair Kit Spark Plug Repair Kit Thread Repair Rethreading Set Thread Repair Tools Kit Metal M12X1.25 Inserts M14X1.25 Tap 14mm With
    Amazon.com
    $15.73
    Spark Plug Thread Repair Kit Spark Plug Repair Kit Thread Repair Rethreading Set Thread Repair Tools Kit Metal M12X1.25 Inserts M14X1.25 Tap 14mm With
    Amazon.com
    $6.62
    Lisle 65960 Thread Insert For Spark Plug Rethreading Tool
    Amazon.com
    10
    $6.62
    Lisle 65960 Thread Insert For Spark Plug Rethreading Tool
    Amazon.com
    10
    $541.09
    M14x1.25 Spark Plug Thread Repair Kit BIG-SERT P/N 5141E
    Amazon.com
    22
    Free shipping
    $541.09
    M14x1.25 Spark Plug Thread Repair Kit BIG-SERT P/N 5141E
    Amazon.com
    22
    $15.89
    For Spark Plug Thread Hole Repair Tools Metal M12x1.25 Inserts M14x1.25 Tap 14mm Rethreaded Kit M12X1.25 For Spark Plug Thread Repair Kit Insert 12mm
    Amazon.com
    $15.89
    For Spark Plug Thread Hole Repair Tools Metal M12x1.25 Inserts M14x1.25 Tap 14mm Rethreaded Kit M12X1.25 For Spark Plug Thread Repair Kit Insert 12mm
    Amazon.com
    $14.72
    $42.03
    Spark Plug Thread Repair Kit M12x1.25 Inserts And M14x1.25 Tap Kit Spark Plug Thread Repair Tools
    Aliexpress
    Free shipping
    64% off
    $14.72
    $42.03
    Spark Plug Thread Repair Kit M12x1.25 Inserts And M14x1.25 Tap Kit Spark Plug Thread Repair Tools
    Aliexpress
    Free shipping
    $28.99
    Atd Tools ATD Replacement Insert (1) Per Pack For Ford Triton Spark Plug Thread Repair Kit | Single Insert For 3V 5412 Kit M16X1.5 | ATD-5412
    FleetPride
    1
    $28.99
    Atd Tools ATD Replacement Insert (1) Per Pack For Ford Triton Spark Plug Thread Repair Kit | Single Insert For 3V 5412 Kit M16X1.5 | ATD-5412
    FleetPride
    1
    $161.60
    Spark Plug Insert P/N 51459 QTY 10 Time-Sert Ford Triton MADE IN USA!
    Amazon.com
    47
    $161.60
    Spark Plug Insert P/N 51459 QTY 10 Time-Sert Ford Triton MADE IN USA!
    Amazon.com
    47
    $25.00
    $35.22
    OEMTOOLS 25632 M10-1.5 Thread Repair System, 3 Metric Threaded Metal Inserts For Bolt Thread Repair, Spark Plug Thread Repair Kit, M10 Rethreader Tool
    Amazon.com
    77
    29% off
    $25.00
    $35.22
    OEMTOOLS 25632 M10-1.5 Thread Repair System, 3 Metric Threaded Metal Inserts For Bolt Thread Repair, Spark Plug Thread Repair Kit, M10 Rethreader Tool
    Amazon.com
    77
    $29.99
    Plug-Saver 98141 M14 X 1.25 Spark Plug Port Repair 14mm Insert Kit 5334-14 NEW. Fix A Thread. Threading Tools. 0020317981410.
    eBay
    1
    Free shipping
    $29.99
    Plug-Saver 98141 M14 X 1.25 Spark Plug Port Repair 14mm Insert Kit 5334-14 NEW. Fix A Thread. Threading Tools. 0020317981410.
    eBay
    1
    $9.54
    $13.25
    AS60-Spark Plug Repair Thread Insert,M6-M14 Timesert Type Inserts,G017
    Aliexpress
    28% off
    $9.54
    $13.25
    AS60-Spark Plug Repair Thread Insert,M6-M14 Timesert Type Inserts,G017
    Aliexpress
    $18.99
    Oemtools 25649: OEM Automotive Tools Spark Plug Threaded Inserts
    Summit Racing
    1K+
    $18.99
    Oemtools 25649: OEM Automotive Tools Spark Plug Threaded Inserts
    Summit Racing
    1K+
    $4.92
    Fix-A-Thred - Spark Plug Inserts 14x1.25mm X 3/8" 10/Pk - 28148
    UtvNut
    $4.92
    Fix-A-Thred - Spark Plug Inserts 14x1.25mm X 3/8" 10/Pk - 28148
    UtvNut
    $92.52
    Sav-A-Thread 14m X 1.25 Spark Plug Thread Repair Kit 2 Count
    eBay
    Free shipping
    $92.52
    Sav-A-Thread 14m X 1.25 Spark Plug Thread Repair Kit 2 Count
    eBay
    Free shipping
    $30.00
    FIX A Thred 98141 Spark Plug Saver M14-1.25 5334-14 Helicoil- NEW AND Sealed. Plug Saver Fix A THRED ALCOA. Threading Tools. 020317981410.
    eBay
    12
    Free shipping
    $30.00
    FIX A Thred 98141 Spark Plug Saver M14-1.25 5334-14 Helicoil- NEW AND Sealed. Plug Saver Fix A THRED ALCOA. Threading Tools. 020317981410.
    eBay
    12
    $13.00
    $26.00
    1 Set Universal Spark Plug Thread Repair Tools With M10x1.0 / M14x1.25 Thread Inserts With Tap For
    Aliexpress
    Free shipping
    50% off
    $13.00
    $26.00
    1 Set Universal Spark Plug Thread Repair Tools With M10x1.0 / M14x1.25 Thread Inserts With Tap For
    Aliexpress
    Free shipping
    $7.23
    $9.49
    Spark Plug Thread Repair Kit - M12x1.25 & M14x1.25 Metal Inserts, Tap & Rethreading tools-14mm
    Aliexpress
    23% off
    $7.23
    $9.49
    Spark Plug Thread Repair Kit - M12x1.25 & M14x1.25 Metal Inserts, Tap & Rethreading tools-14mm
    Aliexpress
    $37.80
    Ford Triton Spark Plug Thread Repair Insert Cal389-100 Brand
    eBay
    4
    Free shipping
    $37.80
    Ford Triton Spark Plug Thread Repair Insert Cal389-100 Brand
    eBay
    4