1981 Bentley Mulsanne Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1981 Bentley Mulsanne.





1981 Bentley Mulsanne Spark Plug
$5.67
$4.05
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Equipped With:
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel
Original Center Electrode Material is Copper/Nickel





1981 Bentley Mulsanne Spark Plug
$5.67
$4.05
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Equipped With:
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel
Original Center Electrode Material is Copper/Nickel





1981 Bentley Mulsanne Spark Plug
$3.60
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Equipped With:
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Vehicle Fitment Notes:
Gap 0.040" OE Equivalent Design
Gap 0.040" OE Equivalent Design





1981 Bentley Mulsanne Spark Plug
$3.60
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Equipped With:
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Vehicle Fitment Notes:
Gap 0.040in Part # BPR4ES SOLID OE Equivalent Design
Gap 0.040in Part # BPR4ES SOLID OE Equivalent Design





1981 Bentley Mulsanne Spark Plug
$3.60
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Equipped With:
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Vehicle Fitment Notes:
Gap 0.040in Stock# 6578 OE Equivalent Design
Gap 0.040in Stock# 6578 OE Equivalent Design





1981 Bentley Mulsanne Spark Plug
$3.60
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Equipped With:
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Vehicle Fitment Notes:
Part # BPR4ES SOLID Gap 0.040" OE Equivalent Design
Part # BPR4ES SOLID Gap 0.040" OE Equivalent Design





1981 Bentley Mulsanne Spark Plug
$3.83
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Equipped With:
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Vehicle Fitment Notes:
Gap 0.035 (in) Actual OE Part Boxed Product Resistor Plug Plug Type Number RN12YC
Gap 0.035 (in) Actual OE Part Boxed Product Resistor Plug Plug Type Number RN12YC



1981 Bentley Mulsanne Spark Plug
$6.35
10+ In Stock
Condition: New
Ships: Monday Sep. 28th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Equipped With:
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Vehicle Fitment Notes:
Gap 0.035 (in) Plug Type Number RN14PMC
Gap 0.035 (in) Plug Type Number RN14PMC

1981 Bentley Mulsanne Spark Plug
$4.35
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Vehicle Fitment Notes:
.040"/1.0mm
.040"/1.0mm
1981 Bentley Mulsanne Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Vehicle Fitment Notes:
Available Only While Supplies Last .040 Gap
Available Only While Supplies Last .040 Gap

1981 Bentley Mulsanne Spark Plug
$5.63
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Vehicle Fitment Notes:
OE Style .040"/1.0mm
OE Style .040"/1.0mm

1981 Bentley Mulsanne Spark Plug
$8.47
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Vehicle Fitment Notes:
.040"/1.0mm
.040"/1.0mm

1981 Bentley Mulsanne Spark Plug
$3.74
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Equipped With:
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Vehicle Fitment Notes:
Gap 0.035 (in) Actual OE Part Card of 1 Resistor Plug Plug Type Number RN12YC
Gap 0.035 (in) Actual OE Part Card of 1 Resistor Plug Plug Type Number RN12YC



1981 Bentley Mulsanne Spark Plug
$10.08
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1981 Bentley Mulsanne
Equipped With:
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Engine Base: 6.8L 6750cc 412ci V8 (4.10x3.90; 104.1x99.1);
Vehicle Fitment Notes:
Gap 0.035 (in) Plug Type Number RN14PYP
Gap 0.035 (in) Plug Type Number RN14PYP