1991 BMW 525i Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1991 BMW 525i.

1991 BMW 525i Spark Plug
$7.64
$7.34
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 1991 BMW 525i
Equipped With:
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Vehicle Fitment Notes:
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap





1991 BMW 525i Spark Plug
$9.95
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 1991 BMW 525i
Equipped With:
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Vehicle Fitment Notes:
Gap 0.032in Actual OE Part Stock# 2288 Service when Indicated Inspection Service II Light illuminated (Approx. 60,000 km)
Gap 0.032in Actual OE Part Stock# 2288 Service when Indicated Inspection Service II Light illuminated (Approx. 60,000 km)





1991 BMW 525i Spark Plug
$9.95
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 1991 BMW 525i
Equipped With:
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Vehicle Fitment Notes:
Gap 0.032in Part # BKR6EK Actual OE Manufacturer Service when Indicated Inspection Service II Light illuminated (Approx. 60,000 km)
Gap 0.032in Part # BKR6EK Actual OE Manufacturer Service when Indicated Inspection Service II Light illuminated (Approx. 60,000 km)





1991 BMW 525i Spark Plug
$9.95
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 6
Made in Japan
Fits: 1991 BMW 525i
Equipped With:
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Vehicle Fitment Notes:
Part # BKR6EK Gap 0.032" Actual OE Manufacturer Service when Indicated Inspection Service II Light illuminated (Approx. 60,000 km)
Part # BKR6EK Gap 0.032" Actual OE Manufacturer Service when Indicated Inspection Service II Light illuminated (Approx. 60,000 km)

1991 BMW 525i Spark Plug
$18.03
$14.18
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 6
Made in Japan
Fits: 1991 BMW 525i
Equipped With:
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

1991 BMW 525i Spark Plug
$3.46
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 6
Fits: 1991 BMW 525i
Vehicle Fitment Notes:
OE Style .032"/0.8mm
OE Style .032"/0.8mm

1991 BMW 525i Spark Plug
$10.20
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 6
Fits: 1991 BMW 525i
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .032"/0.8mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .032"/0.8mm



1991 BMW 525i Spark Plug
$9.33
$7.04
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 6
Made in Germany
Fits: 1991 BMW 525i
Equipped With:
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

1991 BMW 525i Spark Plug
$15.80
$12.79
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 6
Made in Japan
Fits: 1991 BMW 525i
Equipped With:
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Vehicle Fitment Notes:
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

1991 BMW 525i Spark Plug
$9.95
$9.21
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 6
Made in Japan
Fits: 1991 BMW 525i
Equipped With:
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Vehicle Fitment Notes:
Gap 0.040 O.E. Recommended Resistor Plug
Gap 0.040 O.E. Recommended Resistor Plug

1991 BMW 525i Spark Plug
$5.63
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 6
Fits: 1991 BMW 525i
Vehicle Fitment Notes:
.032"/0.8mm
.032"/0.8mm





1991 BMW 525i Spark Plug
$9.19
$3.86
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Pick-Up: Ready in 1 Hour Friday Feb. 13th
Required Per Vehicle: 6
Made in Germany
Fits: 1991 BMW 525i
Equipped With:
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Engine Base: 2.5L 2494cc 152ci L6 (3.31x2.95; 84.0x75.0);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

1991 BMW 525i Spark Plug
$8.48
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 6
Fits: 1991 BMW 525i
Vehicle Fitment Notes:
.032"/0.8mm
.032"/0.8mm
1991 BMW 525i Spark Plug
$11.77
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1991 BMW 525i
Vehicle Fitment Notes:
New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life. .032"/0.8mm
New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life. .032"/0.8mm
1991 BMW 525i Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1991 BMW 525i
Vehicle Fitment Notes:
Obsolete .030 Gap
Obsolete .030 Gap
1991 BMW 525i Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1991 BMW 525i
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .032"/0.8mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .032"/0.8mm