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High Performance BRISK & PULSTAR Spark Plugs for HUMMER (AM General) Motor Vehicles
(CNG, GPL, LPG Autogas, Petrol, Gasoline, E5, E10)
                              






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How to Order & Pay with PayPal - Safe, Secure, Fast online Payments

     1: Find your model listed below - Note the spark plug choices listed for your model
     2: Click on your choice of spark plug/s - a new page will open with more information & an Option to Buy via PayPal
                  (note: Pulstar & Brisk YS plugs are gapped plugs - make a note of the plug Gap on this page & add note when buying)

Warning = if you have Any Modifications to your Vehicle including Aftermarket Air filters, Exhaust Systems = Contact me before buying for advice
 
We do not recommend fitting High Flow Aftermarket Air filters = they can cause weak mixtures, hesitation, misfires & rev issues
Plugs listed below are for Standard OEM models only with No Modifications!
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 HUMMER / AMG Motor Vehicles

Year Plug Specs:
Top x Thread
Cyl. Kw Engine Model Numbers Pulstar Plasma Core Spark Plugs
Single
Point - Gapped Spark
Pulstar for LPG & Petrol
for Standard Models Only
Brisk Evo Laser Silver Spark Plugs
Multi Point 360 - Twin Spark
 Evo Laser for Petrol use only
for Standard Models Only
Brisk Platinum / Iridium Plugs
Single Point - Gapped Spark
for Petrol use only
for Standard Models Only
Brisk YS Silver Spark Plugs
Single Point - Gapped Spark
for LPG & Petrol
for Standard Models Only
 Hummer
 3.4 Hummer H3 2005> 16H/14x25mm  5 162kw L5  5x I-EF1H10 Gap 1.3mm n/a n/a 5x RR17YS Gap 1.3mm
 3.5 Hummer H3 2006>2007 16H/14x25mm  5 kw L5 5x I-EF1H10 Gap 1.3mm n/a n/a 5x RR17YS Gap 1.3mm
 3.7 Hummer H3, H3-X, HT3 2006 to 2017 16H/14x25mm  5 180kw L5 3653, 3656cc 5x I-EF1H10 Gap 1.3mm n/a n/a 5x RR17YS Gap 1.3mm
 5.3 Hummer H3, HT3 --- Alpfa 2008> 16H/14x17.5mm  v8 -kw V8  8x I-AD1H10 Gap 1.3mm n/a n/a 8x GR17YS Gap 1.3mm
 5.7 Hummer 1994>1996 16H/14x25mm  v8 kw v8 D EFi n/a n/a n/a n/a
 6.0 Hummer H2 2002>2008 16H/14x17.5mm  v8 kw v8 N EFi 8x I-AD1H10 Gap 1.3mm n/a n/a 8x GR17YS Gap 1.3mm
 6.2 Hummer H2 2008> 16H/14x17.5mm  v8 kw v8 8x I-AD1H10 Gap 1.3mm n/a n/a 8x GR17YS Gap 1.3mm
 8.1 Hummer 2003> 16H/14x17.5mm  v8 kw v8 G EFi 8x I-AD1H10 Gap 1.3mm n/a n/a 8x GR17YS Gap 1.3mm
                     
 
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