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Home / Car / Ignition / Spark Plugs / Car / Mercedes Benz / SL (R107) (1971 - 1989) / 420 SL (204HP / 150KW) (01/1986 - 08/1989)
Brand
Beru
Bosch
Champion
Denso
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Category

Spark Plugs for
Mercedes Benz SL (R107) (1971 - 1989) 420 SL (204HP / 150KW) (01/1986 - 08/1989)

13 items
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13 items
✔ Parts compatible with your entered vehicle or engine details.
 
 
NGK Iridium LPG Spark plug LPG2 (1497)
 
NGK Iridium Spark plug BPR6EIX (6637)
 
Denso Spark Plug IW20TT
NGK Iridium LPG Spark plug LPG2 (1497)
 
NGK Iridium Spark plug BPR6EIX (6637)
 
Denso Spark Plug IW20TT
NGK Iridium LPG Spark plug LPG2 (1497)
Thread Size
M14 x 1,25
Spark Plug
Unscrewable SAE connector
Spark Plug
Iridium Middle Electrode
Spanner Size
20,8 mm
Recommended replace interval [km]
60,000
Engine Code
M 116.964
Electrode Gap [mm]
0.8
Fuel Type
CNG/LPG
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NGK Iridium Spark plug BPR6EIX (6637)
Thread Size
M14 x 1,25
Thread Length [mm]
19
Spark Position [mm]
3
Spark Plug
Unscrewable SAE connector
Spark Plug
Iridium Middle Electrode
Spark Plug
1 - Earthed Electrode
Spark Plug
Interference Suppression 5 kOhm
Spark Plug
with gasket seat
Spanner Size
20,8 mm
Engine Code
M 116.964
Electrode Gap [mm]
0.8
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Denso Spark Plug IW20TT
Weight [g]
58
Tightening Torque [Nm]
22
Thread Length [mm]
19
Spark Plug
1 - Earthed Electrode
Spark Plug
Platinum Middle Electrode
Spanner Size
20.6
Required quantity
8
Engine Code
M 116.964
Fuel Type
CNG/LPG
Connector type
Solid SAE
Diameter [mm]
14
Country Specific Design
Japan
Gross Weight [g]
61
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£15.63
VAT EX
£18.76
VAT INC
 
£10.64
VAT EX
£12.77
VAT INC
 
£9.01
VAT EX
£10.81
VAT INC
In Stock
 
In Stock
 
In Stock
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Champion Spark Plug RN8WYPB3 (CCH9804)
 
Bosch Spark Plug 0 242 232 504 WR78 (0242232504)
 
Denso Spark Plug W20TT
Champion Spark Plug RN8WYPB3 (CCH9804)
 
Bosch Spark Plug 0 242 232 504 WR78 (0242232504)
 
Denso Spark Plug W20TT
Champion Spark Plug RN8WYPB3 (CCH9804)
Tightening torque to [Nm]
30
Tightening torque from [Nm]
25
Thread Size
M14x1.25
Thread Length [mm]
19
Technical Information Number
RN8WYPB3
Spark Position [mm]
3
Spark Plug
1 - Earthed Electrode
Spark Plug
with gasket seat
Spark Plug
Iridium Middle Electrode
Spanner Size
21 mm
Resistor to [kOhm]
10
Resistor from [kOhm]
3
Required quantity
8
Quality/ Grade
Pt GE
Projection [mm]
1.5
Packing Type
Box
Packaging width [cm]
2.5
Packaging length [cm]
10
Packaging height [cm]
2.5
Alternatively
Electrode Gap [mm]
0.8
Connector type
SAE
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Bosch Spark Plug 0 242 232 504 WR78 (0242232504)
Tightening Torque [Nm]
28
Thread Size
M 14 x 1,25
Thread Length [mm]
19
Spark Position [mm]
5
Spanner Size
20,8
Required quantity
8
Number of pins
4
Electrode Gap [mm]
0.9
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Denso Spark Plug W20TT
Weight [g]
58
Tightening Torque [Nm]
22
Thread Length [mm]
19
Spark Plug
1 - Earthed Electrode
Spark Plug
Nickel Middle Electrode
Spanner Size
20.6
Required quantity
8
Engine Code
M 116.964
Connector type
Crimped SAE
Diameter [mm]
14
Country Specific Design
Japan
Gross Weight [g]
61
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£8.45
VAT EX
£10.14
VAT INC
 
£4.37
VAT EX
£5.24
VAT INC
 
£3.96
VAT EX
£4.75
VAT INC
Available from our supplier, expected despatch 2 working days.
 
Available from our supplier, expected despatch 2 working days.
 
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Beru Spark Plug UPT8
 
Champion Eon Titan Spark Plug CET8
 
Bosch Spark Plug 0 242 235 663 WR7DC+ (1) (0242235663)
Beru Spark Plug UPT8
 
Champion Eon Titan Spark Plug CET8
 
Bosch Spark Plug 0 242 235 663 WR7DC+ (1) (0242235663)
Beru Spark Plug UPT8
Tightening torque to [Nm]
30
Tightening torque from [Nm]
25
Thread Size
M14x1,25
Thread Length [mm]
19
Spark Plug
1 - Earthed Electrode
Spark Plug
with gasket seat
Spanner Size
21 mm
Resistor to [kOhm]
10
Resistor from [kOhm]
3
Required quantity
8
Quality/ Grade
Poly-V Tit
Alternatively
Electrode Gap [mm]
0.9
Connector type
M4/SAE
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Champion Eon Titan Spark Plug CET8
Tightening torque to [Nm]
30
Tightening torque from [Nm]
25
Thread Size
M14x1.25
Thread Length [mm]
19
Technical Information Number
CET8
Spark Position [mm]
3
Spark Plug
1 - Earthed Electrode
Spark Plug
with gasket seat
Spanner Size
21 mm
Resistor to [kOhm]
10
Resistor from [kOhm]
3
Required quantity
8
Quality/ Grade
Ti Poly-V
Projection [mm]
1.5
Packing Type
Box
Packaging width [cm]
2.6
Packaging length [cm]
8.85
Packaging height [cm]
2.35
Alternatively
Electrode Gap [mm]
0.9
Connector type
M4/SAE
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Bosch Spark Plug 0 242 235 663 WR7DC+ (1) (0242235663)
Tightening Torque [Nm]
28
Thread Size
M 14 x 1,25
Thread Length [mm]
19
Spark Position [mm]
3
Spanner Size
20,8
Required quantity
8
Number of pins
1
Electrode Gap [mm]
0.8
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£3.90
VAT EX
£4.68
VAT INC
 
£3.55
VAT EX
£4.26
VAT INC
 
£2.39
VAT EX
£2.87
VAT INC
Available from our supplier, expected despatch 20 working days.
 
In Stock
 
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NGK Spark plug BP6ES (7811)
 
Denso Spark Plug W20EP-U
 
NGK Spark plug BP6E (7529)
NGK Spark plug BP6ES (7811)
 
Denso Spark Plug W20EP-U
 
NGK Spark plug BP6E (7529)
NGK Spark plug BP6ES (7811)
Thread Size
M14 x 1,25
Thread Length [mm]
19
Spark Position [mm]
3
Spark Plug
Unscrewable SAE connector
Spark Plug
Nickel Middle Electrode
Spark Plug
1 - Earthed Electrode
Spark Plug
no interference suppression
Spark Plug
with gasket seat
Spanner Size
20,8 mm
Engine Code
M 116.964
Electrode Gap [mm]
0.8
Close
Show Specifications
 
Denso Spark Plug W20EP-U
Weight [g]
56
Tightening Torque [Nm]
22
Thread Length [mm]
19
Spark Plug
1 - Earthed Electrode
Spark Plug
Nickel Middle Electrode
Spanner Size
20.6
Required quantity
8
Engine Code
M 116.964
for OE number
09482-00392
Connector type
Removable SAE
Diameter [mm]
14
Gross Weight [g]
59
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NGK Spark plug BP6E (7529)
Thread Size
M14 x 1,25
Thread Length [mm]
19
Spark Position [mm]
3
Spark Plug
Nickel Middle Electrode
Spark Plug
1 - Earthed Electrode
Spark Plug
no interference suppression
Spark Plug
with gasket seat
Spark Plug
Fixed SAE connector
Spanner Size
20,8 mm
Engine Code
M 116.964
Electrode Gap [mm]
0.8
Close
Show Specifications
£2.06
VAT EX
£2.47
VAT INC
 
£2.00
VAT EX
£2.40
VAT INC
 
£1.94
VAT EX
£2.33
VAT INC
In Stock
 
In Stock
 
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Champion Spark Plug N9YC (OE001/T10)
 
 
 
 
Champion Spark Plug N9YC (OE001/T10)
 
 
 
 
Champion Spark Plug N9YC (OE001/T10)
Tightening torque to [Nm]
30
Tightening torque from [Nm]
25
Thread Size
M14x1.25
Thread Length [mm]
19
Technical Information Number
N9YC
Spark Position [mm]
3
Spark Plug
1 - Earthed Electrode
Spark Plug
with gasket seat
Spark Plug
Copper Centre Electrode
Spanner Size
21 mm
Required quantity
8
Quality/ Grade
Nickel GE
Projection [mm]
1.5
Packing Type
Box
Packaging width [cm]
2.45
Packaging length [cm]
8.65
Packaging height [cm]
2.45
Electrode Gap [mm]
0.9
Connector type
M4/SAE
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£1.81
VAT EX
£2.17
VAT INC
 
 
 
 
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