Oil filter
An interesting bit of background reading (to be taken at face value) before rushing out and buying the cheapest filter! Apparently, the filter is common to all 4 cylinder Hondas from 1985 - 2007 (not confirmed) so sourcing one shouldn't be a problem. Some reported equivalents are as follows:
Contents
OEM
Crosland oil filter number 672
This filter is currently (2009) being supplied by Lotus.
UK sourced
Champion F110
www.Japspareparts.co.uk (duff link) ADS72101
K&N HP-1004 with 25mm hex key for very easy removal.
PURFLUX LS489A = 86 71 002 038 available from Renault dealers. (Quality AND cheap!)
Fram PH6811
Mahle OC-230
French sourced
Purflux LS 489 A
US sourced
Mobil (Mobil 1) M1-104
Oz sourced
Purolator PureOne PL14459
AC PF1127
Motorcraft FL-810
Castrol MaxPro Plus CMP3593A
QuakerState QS3593B
WIX 51334ST
MANN (german company): part # W811/80
additional information following research by Barry Dal Herbert (Sept 2020)
..... please note, you are advised to check all information for yourself, but this seems right!
Here are yet more possible oil filters for Elaners not in Oz or NZ. NOTE THE CAUTION IN THE NEXT LINE!
M100 oil filter equivalents gleaned from the Internet (frequently eBay listings, so NOT nessecelery correct!)
Lotus Elan-M100
Isuzu 1588cc 4XE1 engine
Said to fit: Mitsubishi 3000GT & Starion Turbo & Lotus Elan M100:
Clean Filters DO327
Filtron OP633
Fram PH9448
Purolator L10193
≈≈≈≈≈≈≈
ACDelco ACO7
Crosland 672
Fram B100E6085S
Fram PH3593
Fram PH6811
Fram XG3593A
K&N Filters HP-1004
Mann W 811/80***
Mobil 1 M1-104
Purolator L14459
Purolator PL14459
Ryco Syntec Z79AST
Ryco Z79A
Sakura Oil Filter C1032
Valvoline V039
Wesfil Oil Filter WZ79
Wix 51334
Specification
(K&N HP-1004)
Height: 3.41 in (87 mm)
Outside Diameter: 3.14 in (80 mm)
Thread Inside Diameter: M20 x 1.5-6H
PSI Relief Valve: 11-17
Anti Drain Back Valve: Yes
Style: Canister
Bypass Valve: Yes
Weight: 0.6 lb (0.3 kg)