1978 Excalibur Phaeton Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1978 Excalibur Phaeton.





1978 Excalibur Phaeton Spark Plug
$4.04
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.035 (in) Plug Type Number RV15YC4
Gap 0.035 (in) Plug Type Number RV15YC4





1978 Excalibur Phaeton Spark Plug
$11.57
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060"
Gap 0.060"





1978 Excalibur Phaeton Spark Plug
$11.57
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Part # UR45IX
Gap 0.060in Part # UR45IX





1978 Excalibur Phaeton Spark Plug
$11.57
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Stock# 7559
Gap 0.060in Stock# 7559





1978 Excalibur Phaeton Spark Plug
$11.57
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Part # UR45IX Gap 0.060"
Part # UR45IX Gap 0.060"



1978 Excalibur Phaeton Spark Plug
$8.26
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in USA
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.035 (in) Plug Type Number RV17PMC4
Gap 0.035 (in) Plug Type Number RV17PMC4





1978 Excalibur Phaeton Spark Plug
$5.82
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060"
Gap 0.060"





1978 Excalibur Phaeton Spark Plug
$5.82
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Part # UR45GP
Gap 0.060in Part # UR45GP





1978 Excalibur Phaeton Spark Plug
$5.82
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Stock# 3207
Gap 0.060in Stock# 3207





1978 Excalibur Phaeton Spark Plug
$5.82
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Part # UR45GP Gap 0.060"
Part # UR45GP Gap 0.060"





1978 Excalibur Phaeton Spark Plug
$4.64
$3.81
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060" OE Equivalent Design
Gap 0.060" OE Equivalent Design





1978 Excalibur Phaeton Spark Plug
$4.64
$3.81
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Part # UR45 OE Equivalent Design
Gap 0.060in Part # UR45 OE Equivalent Design





1978 Excalibur Phaeton Spark Plug
$4.64
$3.81
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Stock# 6945 OE Equivalent Design
Gap 0.060in Stock# 6945 OE Equivalent Design





1978 Excalibur Phaeton Spark Plug
$4.64
$3.81
10+ In Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Pick-Up: Ready in 1 Hour Wednesday Nov. 11th
Required Per Vehicle: 8
Made in Japan
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Part # UR45 Gap 0.060" OE Equivalent Design
Part # UR45 Gap 0.060" OE Equivalent Design



1978 Excalibur Phaeton Spark Plug
$53.80
Limited Stock
Condition: New
Ships: Wednesday Nov. 11th
Pick-Up: Ready in 2-4 Hours Wednesday Nov. 11th
Pick-Up: Ready in 2-4 Hours Wednesday Nov. 11th
Required Per Vehicle: 8
Made in USA
Fits: 1978 Excalibur Phaeton
Equipped With:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.035 (in) Plug Type Number RV17PMP4
Gap 0.035 (in) Plug Type Number RV17PMP4

1978 Excalibur Phaeton Spark Plug
$15.47
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1978 Excalibur Phaeton
Vehicle Fitment Notes:
OE Style .035 Gap
OE Style .035 Gap
1978 Excalibur Phaeton Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1978 Excalibur Phaeton
Vehicle Fitment Notes:
.035 Gap
.035 Gap

1978 Excalibur Phaeton Spark Plug
$5.63
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1978 Excalibur Phaeton
Vehicle Fitment Notes:
.035 Gap
.035 Gap

1978 Excalibur Phaeton Spark Plug
$8.47
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1978 Excalibur Phaeton
Vehicle Fitment Notes:
.035 Gap
.035 Gap

1978 Excalibur Phaeton Spark Plug
$10.20
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1978 Excalibur Phaeton
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .035 Gap
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .035 Gap