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Threads Tagged with
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Forum
Changing The Spark Plugs. HOW TO
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1
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Last Page
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trosty
on Oct 21, 2013
Jan 26, 2026
10:22 AM
by
jrraab
61
84,511
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
Spark plug gap on 4.2 SC
Casper
on May 28, 2012
Apr 2, 2025
02:52 PM
by
Pete M
13
15,331
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
Spark plugs X300 4.0
biffta
on Jan 16, 2013
Mar 3, 2025
02:53 PM
by
96Vaden
13
4,875
XJ XJ6 / XJR6 ( X300 )
NGK Plug gap should be .040
warren8959
on Oct 9, 2024
Oct 11, 2024
04:41 PM
by
JagV8
8
1,863
XK8 / XKR ( X100 )
HID Ballast Conversion from LAD5G to LAD5GL
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1
2
3
)
H20boy
on Feb 10, 2013
Jul 23, 2024
02:31 PM
by
thesautogroup
51
73,678
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
XJ8 Cranks but won't start!
xRobeSx
on Oct 18, 2012
Aug 18, 2022
12:40 PM
by
RandyS
19
52,485
XJ XJ8 / XJR ( X308 )
Champion Spark Plugs! NEVER AGAIN!!!!!
Steve274
on Feb 15, 2022
Feb 16, 2022
10:18 AM
by
Vee
8
1,406
XJ XJ6 / XJR6 ( X300 )
2004 S Type 3.0 intake manifold gaskets options, spark plugs
2tonejag
on Nov 20, 2021
Nov 22, 2021
11:53 AM
by
sklimii
8
491
New Member Area - Intro a MUST
Replace knock sensor and spark plugs project with pics (as requested) HOW TO
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Last Page
)
blaydes99
on Oct 30, 2011
Aug 27, 2021
09:15 PM
by
Furmanator10
66
137,465
X-Type ( X400 )
oil in the spark plugs
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1
2
)
perezrp101
on Jun 6, 2009
Aug 5, 2021
10:58 AM
by
Alessandro Denitto
23
35,843
X-Type ( X400 )
Xtype OBD codes P0300,P0302,P0306,P1316
(
1
2
)
Noxparadise
on Dec 7, 2013
Apr 23, 2021
06:16 PM
by
Dell Gailey
37
79,659
X-Type ( X400 )
How to change the spark plugs on an X350
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1
2
)
slmskrs
on Dec 6, 2013
Mar 12, 2021
10:47 AM
by
Wingrider
21
25,696
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
Spark Plugs - Opinions sought
dsetter
on May 27, 2013
Dec 4, 2020
04:01 AM
by
davidyun
5
3,676
XJS ( X27 )
1995 Jaguar XJ6 spark plugs
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1
2
)
jsanta
on Jan 21, 2014
Dec 4, 2020
03:48 AM
by
davidyun
28
29,470
XJ XJ6 / XJR6 ( X300 )
Despite vow to never open post again because of mod Don B.= jaguar x connector plugs
Dell Gailey
on Jul 22, 2020
Jul 22, 2020
09:09 PM
by
Dell Gailey
2
715
X-Type ( X400 )
2000 XK8 - changing spark plugs
06aces
on May 5, 2012
Jul 17, 2020
02:55 AM
by
GGG
17
25,765
XK8 / XKR ( X100 )
X-Type Jerking
DragonKat
on Nov 28, 2011
Mar 21, 2019
07:15 PM
by
Dell Gailey
7
23,302
X-Type ( X400 )
Oxygen Sensor '89 XJS (Lucas)
BmoreDuke
on Jun 7, 2011
Jan 22, 2019
08:27 PM
by
Fla Steve
15
3,227
XJS ( X27 )
freeze/welsh plug replacement...
ronin
on Jul 27, 2012
Nov 14, 2018
10:16 AM
by
JagCad
16
17,400
XJ6 & XJ12 Series I, II & III
97 XJ6 L rough idle and shake on acceleration
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1
2
)
conradsgym
on Mar 13, 2012
Oct 22, 2018
04:08 PM
by
julandnic
34
40,364
XJ XJ6 / XJR6 ( X300 )
Spark Plug Change - How To?
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1
2
)
09XFSuper
on May 29, 2012
Aug 23, 2018
10:29 AM
by
Brutal
31
50,044
XF and XFR ( X250 )
XKE sparkplugs
Executivekev
on Mar 12, 2012
Apr 8, 2018
07:29 PM
by
gtjoey
16
23,711
E type ( XK-E )
misfire codes on odd cylinders, restricted performance mode
nateman
on Nov 22, 2010
Mar 29, 2018
08:04 AM
by
Spanishlion
18
19,460
X-Type ( X400 )
89 XJS full rich, fouling plugs
acauto
on Dec 1, 2017
Dec 10, 2017
08:07 PM
by
warrjon
7
1,861
XJS ( X27 )
Spark Plug Replacement - Help
(
1
2
3
)
RCSnyder
on Aug 14, 2011
Aug 7, 2017
08:44 AM
by
Box
42
40,643
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
Purge valve solenoid,code p0447
marshd3
on Jun 3, 2012
Aug 5, 2017
08:00 PM
by
Dell Gailey
6
10,003
X-Type ( X400 )
Quick question - which are the best spark plugs for an XKR?
Frog
on Apr 9, 2012
Jul 2, 2017
09:20 AM
by
JagV8
18
23,150
XK8 / XKR ( X100 )
Has anyone used these plugs? Autolite XP3923 Xtreme Performance Iridium Spark Plug
David's XKR
on Jun 13, 2011
May 15, 2017
04:45 PM
by
Dr. D
6
7,507
XK8 / XKR ( X100 )
Spark Plug Myths re: 1999 XJ8 VDP FAQ
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ka1thm
on Mar 28, 2011
Apr 24, 2017
07:47 AM
by
Einhead
66
51,437
XJ XJ8 / XJR ( X308 )
STR fuel rail o-ring
(
1
2
)
Robinb
on Apr 9, 2013
Dec 22, 2016
03:05 PM
by
Jans07jagS
29
25,683
S-Type / S type R Supercharged V8 ( X200 )
video on how to replace upper & lower gaskets on a xtype
magicjuan17
on Oct 25, 2012
Sep 30, 2016
02:37 AM
by
Andrew Fitch
7
5,247
New Member Area - Intro a MUST
2004 4.2 liter, what is the correct spark plug gap
(
1
2
)
Clifsmith
on Sep 12, 2009
Aug 4, 2016
12:21 PM
by
rf69
25
27,633
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
spark plug gap?
04 xtype
on Oct 31, 2009
Mar 28, 2016
02:14 AM
by
GGG
12
27,646
X-Type ( X400 )
Pressure relief valve shopping list. FAQ
steveinfrance
on Jun 25, 2012
Dec 18, 2015
02:57 PM
by
Shelorr
12
8,536
XK8 / XKR ( X100 )
1999 jaguar xk8 won't turn over
sdh218
on May 23, 2015
May 26, 2015
12:01 PM
by
Gus
10
5,207
XK8 / XKR ( X100 )
How To Change Spark Plugs - '03 XJ8
OldMike
on May 6, 2012
Jan 19, 2015
09:11 PM
by
49Markvman
14
29,952
XJ XJ8 / XJR ( X308 )
Help with 2005 Jaguar XJ8L spark plugs
Koranco
on Apr 7, 2013
Dec 25, 2014
07:49 PM
by
kbeachy
4
5,596
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
2005 2.0D sport Limp Mode issue
barryo2002
on Nov 5, 2014
Dec 23, 2014
04:53 AM
by
Cenzo1
5
4,928
X-Type ( X400 )
Help... Not sure how to get at the spark plugs on the drivers side
greg-05vdp
on Mar 10, 2013
Nov 19, 2014
03:06 PM
by
Blairware
17
3,994
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
The risk of Spark Plugs fouling the pistons
KenXJ
on Nov 9, 2014
Nov 13, 2014
01:05 PM
by
Norri
18
4,455
XJ XJ8 / XJR ( X308 )
How difficult to change the spark plugs?
(
1
2
3
)
sacrider
on May 5, 2010
Oct 31, 2014
08:31 AM
by
newbound7
40
44,837
XJS ( X27 )
NGK Spark plug question
yeldogt
on Mar 28, 2011
Sep 27, 2014
07:57 AM
by
mrfixit99
10
7,584
XJ XJ8 / XJR ( X308 )
Non-OEM Spark Plugs
XJ8JR
on Aug 15, 2014
Aug 18, 2014
09:47 AM
by
trosty
3
1,125
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
AJ16 XJS not firing up
(
1
2
)
alec
on Jul 9, 2014
Aug 3, 2014
06:14 AM
by
alec
31
5,168
XJS ( X27 )
Where to get Champion RC12YCC Plugs?
n_sweeney
on Jul 13, 2014
Jul 14, 2014
01:03 PM
by
SleekJag12
10
6,244
XJ XJ6 / XJR6 ( X300 )
Changing spark plugs and wires, clean engine first?
macudc
on Jul 10, 2014
Jul 14, 2014
08:33 AM
by
macudc
6
3,627
XJS ( X27 )
NGK Iridium spark plugs
graham11
on Apr 23, 2014
Apr 26, 2014
01:59 PM
by
worrasf
14
11,377
XK8 / XKR ( X100 )
04 x type problems
Jtravis22
on Mar 22, 2014
Mar 23, 2014
02:53 PM
by
Jtravis22
3
1,800
X-Type ( X400 )
1989 XJS Too Rich, can't pass smog test
ajjanoski
on Sep 5, 2011
Feb 21, 2014
08:39 PM
by
magnoliav12
12
8,153
XJS ( X27 )
Oil leaking from sparkplug well into cylinder
OxfordTheCat
on Oct 18, 2013
Jan 15, 2014
09:29 PM
by
zigzewel
14
11,230
S-Type / S type R Supercharged V8 ( X200 )
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