K&N oil filter compilation, clean and corrected

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K&N SPIN-ON OIL FILTER DATA BY THREAD AND OUTSIDE DIAMETER

For simplicity, filter dimensions are only in millimeters. Inches = mm ÷ 25.4.

Unless indicated, a given filter has an antidrainback valve (ADBV) and an internal bypass. The bypass PSI is given if the rating is on the high side; otherwise the rating (if K&N gave it) is around 8-11 PSI. However, in some cases K&N simply notes that the filter has a bypass without giving the PSI.

Gasket dimensions are unavailable. Check your application carefully. Applications are not listed below, obviously, and you should refer to the K&N site for this info if you want to use a particular filter.

¾”-16 threads, used on Ford, Chrysler, many imports
HP-1003: OD 70 mm, height 84 mm
HP-1012: OD 75 mm, height 121 mm
HP-1002: OD 76 mm, height 97 mm
HP-2009: OD 76 mm, height 131 mm (bypass 8-11 PSI)
HP-2005: OD 76 mm, height 131 mm (bypass 27-35 PSI)
HP-2008: OD 79 mm, height 109 mm (NO bypass)
HP-2004: OD 93 mm, height 104 mm [HP-3001 is “tall” version]
HP-1009: OD 96 mm, height 89 mm (bypass 12-17 PSI)
HP-3001: OD 97 mm, height 138 mm [“Tall” version of HP-2004; = Fram HP-1]

13/16”-16 threads, used on GM and AMC
HP-1007: OD 76 mm, height 97 mm (NO bypass)
HP-2006: OD 76 mm, height 116 mm (NO bypass)
HP-1011: OD 93 mm, height 84 mm (NO bypass)
HP-3003: OD 94 mm, height 135 mm (bypass 15 PSI)
HP-2002: OD 96 mm, height 117 mm (NO ADBV or bypass) [HP-6002 is “tall” version]
HP-2003: OD 96 mm, height 117 mm (has ADBV but NO bypass)
HP-3002: OD 96 mm, height 140 mm (NO bypass) [= Fram HP-2]
HP-6002: OD 97 mm, height 213 mm (NO ADBV or bypass) [2-quart GM SB V-8 filter]

1”-12 threads
HP-1014: OD 76 mm, height 106 mm
HP-4004: OD 97 mm, height 140 mm (bypass 20-25 PSI)

1”-16 threads
HP-4003: OD 94 mm, height 184 mm (NO ADBV or bypass) [Dodge/Cummins diesel]

1½”-12 threads
HP-5001: OD 117 mm, height 170 mm (NO ADBV or bypass) [Remote mount; = Fram HP-6]

1½”-16 threads
HP-6001: OD 108 mm, height 318 mm (bypass 16-20 PSI)
HP-4002: OD 109 mm, height 157 mm (NO ADBV or bypass)

M18 x 1.5, used on certain GM engines
HP-1001: OD 76 mm, height 97 mm (NO bypass)
HP-2001: OD 76 mm, height 131 mm (NO bypass)

M20 x 1.5, used on numerous imports
HP-1008: OD 67 mm, height 74 mm (bypass 11-17 PSI)
HP-1006: OD 71 mm, height 95 mm (bypass 11-17 PSI)
HP-1010: OD 71 mm, height 95 mm (bypass 13-17 PSI)
HP-4001: OD 76 mm, height 151 mm (bypass 27-35 PSI)
HP-1015: OD 79 mm, height 68 mm (NO ADBV but has bypass, PSI unspecified)
HP-1004: OD 79 mm, height 88 mm
HP-1005: OD 97 mm, height 89 mm (bypass 11-17 PSI)
HP-2007: OD 97 mm, height 104 mm

M22 x 1.5, now used on GM and Ford V-8s
HP-1017: OD 76 mm, height 85 mm
HP-2010: OD 96 mm, height 104 mm

Unknown thread (probably M22 x 1.5; see below)
HP-1018: OD 97 mm, height 138 mm (ADBV and bypass: ? Probably yes for both)
The application for this one is listed as "NASCAR racing" without giving further info. Since Ford and GM English threads are already represented in racing applications with the HP-3001 and HP-3002, I'll guess that this is intended to be for the newer SB Chevrolet and modular Ford V-8s, which will give it a M22 x 1.5 thread. In other words, this is the racing version for the engines that take the HP-1017 and HP-2010. Note that the HP-1018 is about the same physical size as the HP-3001 and HP-3002. Still waiting to hear from K&N to confirm engine application.

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Maybe this is K&N's intent in an attempt to prevent "experimentation" leading to engine failures from using the wrong filter, but it is certainly hard to compile the kind of list you see here. Thread info is not available from its site, and I had to work backward by application using competitors' info. I have tried to verify everything you see here, but please use the data with caution and don't get too hot with me if you find any mistakes.

Hope this helps.
grin.gif
 
Here's the scoop on the HP-1018. My guess on thread size was wrong.

K&N says it developed this filter at NASCAR's request, and it is designed for dry-sump systems. The threads are an odd size, 1-1/8"-16, and the HP-1018 has no ADBV or bypass.

Just my guess, but I'll bet that this will be the standard filter on the "Car of Tomorrow" that is supposed to replace the current vehicles. The Cars of Tomorrow will all have the same body and configuration, with only the engines being different. So much for brand identity in NASCAR.
 
Does anyone have the max flow rates for K&N and AMSOIL oil filters. I was able to find them for Wix/NAPA Gold oil filters. Thanks.
 
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